mtklein | f372321 | 2014-06-25 14:08:00 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2014 Google Inc. |
| 3 | * |
| 4 | * Use of this source code is governed by a BSD-style license that can be |
| 5 | * found in the LICENSE file. |
| 6 | */ |
| 7 | |
mtklein | bb6a028 | 2014-07-01 08:43:42 -0700 | [diff] [blame] | 8 | #include <ctype.h> |
| 9 | |
tomhudson | d968a6f | 2015-03-26 11:28:06 -0700 | [diff] [blame] | 10 | #include "nanobench.h" |
| 11 | |
mtklein | f372321 | 2014-06-25 14:08:00 -0700 | [diff] [blame] | 12 | #include "Benchmark.h" |
| 13 | #include "CrashHandler.h" |
msarett | 95f192d | 2015-02-13 09:05:41 -0800 | [diff] [blame] | 14 | #include "DecodingBench.h" |
| 15 | #include "DecodingSubsetBench.h" |
mtklein | e714e75 | 2014-07-31 12:13:48 -0700 | [diff] [blame] | 16 | #include "GMBench.h" |
mtklein | afb4379 | 2014-08-19 15:55:55 -0700 | [diff] [blame] | 17 | #include "ProcStats.h" |
mtklein | 60317d0f | 2014-07-14 11:30:37 -0700 | [diff] [blame] | 18 | #include "ResultsWriter.h" |
mtklein | fd731ce | 2014-09-10 12:19:30 -0700 | [diff] [blame] | 19 | #include "RecordingBench.h" |
mtklein | 9200758 | 2014-08-01 07:46:52 -0700 | [diff] [blame] | 20 | #include "SKPBench.h" |
mtklein | f372321 | 2014-06-25 14:08:00 -0700 | [diff] [blame] | 21 | #include "Stats.h" |
| 22 | #include "Timer.h" |
| 23 | |
mtklein | 6838d85 | 2014-10-29 14:15:10 -0700 | [diff] [blame] | 24 | #include "SkBBoxHierarchy.h" |
mtklein | f372321 | 2014-06-25 14:08:00 -0700 | [diff] [blame] | 25 | #include "SkCanvas.h" |
caryclark | 17f0b6d | 2014-07-22 10:15:34 -0700 | [diff] [blame] | 26 | #include "SkCommonFlags.h" |
msarett | 95f192d | 2015-02-13 09:05:41 -0800 | [diff] [blame] | 27 | #include "SkData.h" |
mtklein | f372321 | 2014-06-25 14:08:00 -0700 | [diff] [blame] | 28 | #include "SkForceLinking.h" |
| 29 | #include "SkGraphics.h" |
mtklein | 2084050 | 2014-08-21 15:51:22 -0700 | [diff] [blame] | 30 | #include "SkOSFile.h" |
| 31 | #include "SkPictureRecorder.h" |
mtklein | 051e56d | 2014-12-04 08:46:51 -0800 | [diff] [blame] | 32 | #include "SkPictureUtils.h" |
mtklein | f372321 | 2014-06-25 14:08:00 -0700 | [diff] [blame] | 33 | #include "SkString.h" |
| 34 | #include "SkSurface.h" |
robertphillips | 5b69377 | 2014-11-21 06:19:36 -0800 | [diff] [blame] | 35 | #include "SkTaskGroup.h" |
mtklein | f372321 | 2014-06-25 14:08:00 -0700 | [diff] [blame] | 36 | |
tomhudson | d968a6f | 2015-03-26 11:28:06 -0700 | [diff] [blame] | 37 | #ifdef SK_BUILD_FOR_ANDROID_FRAMEWORK |
| 38 | #include "nanobenchAndroid.h" |
| 39 | #endif |
| 40 | |
mtklein | bb6a028 | 2014-07-01 08:43:42 -0700 | [diff] [blame] | 41 | #if SK_SUPPORT_GPU |
jcgregorio | bf5e523 | 2014-07-17 13:14:16 -0700 | [diff] [blame] | 42 | #include "gl/GrGLDefines.h" |
mtklein | bb6a028 | 2014-07-01 08:43:42 -0700 | [diff] [blame] | 43 | #include "GrContextFactory.h" |
krajcevski | 69a5560 | 2014-08-13 10:46:31 -0700 | [diff] [blame] | 44 | SkAutoTDelete<GrContextFactory> gGrFactory; |
mtklein | bb6a028 | 2014-07-01 08:43:42 -0700 | [diff] [blame] | 45 | #endif |
| 46 | |
mtklein | f372321 | 2014-06-25 14:08:00 -0700 | [diff] [blame] | 47 | __SK_FORCE_IMAGE_DECODER_LINKING; |
| 48 | |
reed | 5324978 | 2014-10-10 09:09:52 -0700 | [diff] [blame] | 49 | static const int kAutoTuneLoops = 0; |
bsalomon | 6eb03cc | 2014-08-07 14:28:50 -0700 | [diff] [blame] | 50 | |
mtklein | b511042 | 2014-08-07 15:20:02 -0700 | [diff] [blame] | 51 | static const int kDefaultLoops = |
bsalomon | 6eb03cc | 2014-08-07 14:28:50 -0700 | [diff] [blame] | 52 | #ifdef SK_DEBUG |
| 53 | 1; |
mtklein | a189ccd | 2014-07-14 12:28:47 -0700 | [diff] [blame] | 54 | #else |
bsalomon | 6eb03cc | 2014-08-07 14:28:50 -0700 | [diff] [blame] | 55 | kAutoTuneLoops; |
mtklein | a189ccd | 2014-07-14 12:28:47 -0700 | [diff] [blame] | 56 | #endif |
| 57 | |
bsalomon | 6eb03cc | 2014-08-07 14:28:50 -0700 | [diff] [blame] | 58 | static SkString loops_help_txt() { |
| 59 | SkString help; |
| 60 | help.printf("Number of times to run each bench. Set this to %d to auto-" |
| 61 | "tune for each bench. Timings are only reported when auto-tuning.", |
| 62 | kAutoTuneLoops); |
| 63 | return help; |
| 64 | } |
| 65 | |
| 66 | DEFINE_int32(loops, kDefaultLoops, loops_help_txt().c_str()); |
| 67 | |
mtklein | f372321 | 2014-06-25 14:08:00 -0700 | [diff] [blame] | 68 | DEFINE_int32(samples, 10, "Number of samples to measure for each bench."); |
| 69 | DEFINE_int32(overheadLoops, 100000, "Loops to estimate timer overhead."); |
| 70 | DEFINE_double(overheadGoal, 0.0001, |
| 71 | "Loop until timer overhead is at most this fraction of our measurments."); |
mtklein | bb6a028 | 2014-07-01 08:43:42 -0700 | [diff] [blame] | 72 | DEFINE_double(gpuMs, 5, "Target bench time in millseconds for GPU."); |
| 73 | DEFINE_int32(gpuFrameLag, 5, "Overestimate of maximum number of frames GPU allows to lag."); |
krajcevski | 12b3544 | 2014-08-13 12:06:26 -0700 | [diff] [blame] | 74 | DEFINE_bool(gpuCompressAlphaMasks, false, "Compress masks generated from falling back to " |
| 75 | "software path rendering."); |
mtklein | f372321 | 2014-06-25 14:08:00 -0700 | [diff] [blame] | 76 | |
mtklein | 60317d0f | 2014-07-14 11:30:37 -0700 | [diff] [blame] | 77 | DEFINE_string(outResultsFile, "", "If given, write results here as JSON."); |
mtklein | 55b0ffc | 2014-07-17 08:38:23 -0700 | [diff] [blame] | 78 | DEFINE_int32(maxCalibrationAttempts, 3, |
| 79 | "Try up to this many times to guess loops for a bench, or skip the bench."); |
| 80 | DEFINE_int32(maxLoops, 1000000, "Never run a bench more times than this."); |
mtklein | 9200758 | 2014-08-01 07:46:52 -0700 | [diff] [blame] | 81 | DEFINE_string(clip, "0,0,1000,1000", "Clip for SKPs."); |
| 82 | DEFINE_string(scales, "1.0", "Space-separated scales for SKPs."); |
mtklein | 2084050 | 2014-08-21 15:51:22 -0700 | [diff] [blame] | 83 | DEFINE_bool(bbh, true, "Build a BBH for SKPs?"); |
robertphillips | 5b69377 | 2014-11-21 06:19:36 -0800 | [diff] [blame] | 84 | DEFINE_bool(mpd, true, "Use MultiPictureDraw for the SKPs?"); |
mtklein | e070c2b | 2014-10-14 08:40:43 -0700 | [diff] [blame] | 85 | DEFINE_int32(flushEvery, 10, "Flush --outResultsFile every Nth run."); |
mtklein | 55e88b2 | 2015-01-21 15:50:13 -0800 | [diff] [blame] | 86 | DEFINE_bool(resetGpuContext, true, "Reset the GrContext before running each test."); |
bsalomon | b12ea41 | 2015-02-02 21:19:50 -0800 | [diff] [blame] | 87 | DEFINE_bool(gpuStats, false, "Print GPU stats after each gpu benchmark?"); |
mtklein | 9200758 | 2014-08-01 07:46:52 -0700 | [diff] [blame] | 88 | |
mtklein | f372321 | 2014-06-25 14:08:00 -0700 | [diff] [blame] | 89 | static SkString humanize(double ms) { |
mtklein | dc5bbab | 2014-09-24 06:34:09 -0700 | [diff] [blame] | 90 | if (FLAGS_verbose) return SkStringPrintf("%llu", (uint64_t)(ms*1e6)); |
mtklein | 748ca3b | 2015-01-15 10:56:12 -0800 | [diff] [blame] | 91 | return HumanizeMs(ms); |
mtklein | f372321 | 2014-06-25 14:08:00 -0700 | [diff] [blame] | 92 | } |
mtklein | 55b0ffc | 2014-07-17 08:38:23 -0700 | [diff] [blame] | 93 | #define HUMANIZE(ms) humanize(ms).c_str() |
mtklein | f372321 | 2014-06-25 14:08:00 -0700 | [diff] [blame] | 94 | |
tomhudson | d968a6f | 2015-03-26 11:28:06 -0700 | [diff] [blame] | 95 | bool Target::init(SkImageInfo info, Benchmark* bench) { |
| 96 | if (Benchmark::kRaster_Backend == config.backend) { |
| 97 | this->surface.reset(SkSurface::NewRaster(info)); |
| 98 | if (!this->surface.get()) { |
| 99 | return false; |
| 100 | } |
| 101 | } |
| 102 | return true; |
| 103 | } |
| 104 | bool Target::capturePixels(SkBitmap* bmp) { |
tomhudson | 75a0ebb | 2015-03-27 12:11:44 -0700 | [diff] [blame^] | 105 | SkCanvas* canvas = this->getCanvas(); |
tomhudson | d968a6f | 2015-03-26 11:28:06 -0700 | [diff] [blame] | 106 | if (!canvas) { |
| 107 | return false; |
| 108 | } |
| 109 | bmp->setInfo(canvas->imageInfo()); |
| 110 | if (!canvas->readPixels(bmp, 0, 0)) { |
| 111 | SkDebugf("Can't read canvas pixels.\n"); |
| 112 | return false; |
| 113 | } |
| 114 | return true; |
| 115 | } |
| 116 | |
| 117 | #if SK_SUPPORT_GPU |
| 118 | struct GPUTarget : public Target { |
| 119 | explicit GPUTarget(const Config& c) : Target(c), gl(NULL) { } |
| 120 | SkGLContext* gl; |
| 121 | |
| 122 | void setup() override { |
| 123 | this->gl->makeCurrent(); |
| 124 | // Make sure we're done with whatever came before. |
| 125 | SK_GL(*this->gl, Finish()); |
| 126 | } |
| 127 | void endTiming() override { |
| 128 | if (this->gl) { |
| 129 | SK_GL(*this->gl, Flush()); |
| 130 | this->gl->swapBuffers(); |
| 131 | } |
| 132 | } |
| 133 | void fence() override { |
| 134 | SK_GL(*this->gl, Finish()); |
| 135 | } |
| 136 | |
| 137 | bool needsFrameTiming() const override { return true; } |
| 138 | bool init(SkImageInfo info, Benchmark* bench) override { |
| 139 | uint32_t flags = this->config.useDFText ? SkSurfaceProps::kUseDistanceFieldFonts_Flag : 0; |
| 140 | SkSurfaceProps props(flags, SkSurfaceProps::kLegacyFontHost_InitType); |
| 141 | this->surface.reset(SkSurface::NewRenderTarget(gGrFactory->get(this->config.ctxType), |
| 142 | SkSurface::kNo_Budgeted, info, |
| 143 | this->config.samples, &props)); |
| 144 | this->gl = gGrFactory->getGLContext(this->config.ctxType); |
| 145 | if (!this->surface.get()) { |
| 146 | return false; |
| 147 | } |
| 148 | return true; |
| 149 | } |
| 150 | void fillOptions(ResultsWriter* log) override { |
| 151 | const GrGLubyte* version; |
| 152 | SK_GL_RET(*this->gl, version, GetString(GR_GL_VERSION)); |
| 153 | log->configOption("GL_VERSION", (const char*)(version)); |
| 154 | |
| 155 | SK_GL_RET(*this->gl, version, GetString(GR_GL_RENDERER)); |
| 156 | log->configOption("GL_RENDERER", (const char*) version); |
| 157 | |
| 158 | SK_GL_RET(*this->gl, version, GetString(GR_GL_VENDOR)); |
| 159 | log->configOption("GL_VENDOR", (const char*) version); |
| 160 | |
| 161 | SK_GL_RET(*this->gl, version, GetString(GR_GL_SHADING_LANGUAGE_VERSION)); |
| 162 | log->configOption("GL_SHADING_LANGUAGE_VERSION", (const char*) version); |
| 163 | } |
| 164 | }; |
| 165 | |
| 166 | #endif |
| 167 | |
tomhudson | 75a0ebb | 2015-03-27 12:11:44 -0700 | [diff] [blame^] | 168 | static double time(int loops, Benchmark* bench, Target* target) { |
| 169 | SkCanvas* canvas = target->getCanvas(); |
bsalomon | 6eb03cc | 2014-08-07 14:28:50 -0700 | [diff] [blame] | 170 | if (canvas) { |
| 171 | canvas->clear(SK_ColorWHITE); |
| 172 | } |
mtklein | bb6a028 | 2014-07-01 08:43:42 -0700 | [diff] [blame] | 173 | WallTimer timer; |
| 174 | timer.start(); |
tomhudson | 75a0ebb | 2015-03-27 12:11:44 -0700 | [diff] [blame^] | 175 | canvas = target->beginTiming(canvas); |
| 176 | bench->draw(loops, canvas); |
mtklein | bb6a028 | 2014-07-01 08:43:42 -0700 | [diff] [blame] | 177 | if (canvas) { |
| 178 | canvas->flush(); |
| 179 | } |
tomhudson | 75a0ebb | 2015-03-27 12:11:44 -0700 | [diff] [blame^] | 180 | target->endTiming(); |
mtklein | bb6a028 | 2014-07-01 08:43:42 -0700 | [diff] [blame] | 181 | timer.end(); |
| 182 | return timer.fWall; |
| 183 | } |
| 184 | |
mtklein | f372321 | 2014-06-25 14:08:00 -0700 | [diff] [blame] | 185 | static double estimate_timer_overhead() { |
| 186 | double overhead = 0; |
mtklein | f372321 | 2014-06-25 14:08:00 -0700 | [diff] [blame] | 187 | for (int i = 0; i < FLAGS_overheadLoops; i++) { |
tomhudson | 75a0ebb | 2015-03-27 12:11:44 -0700 | [diff] [blame^] | 188 | WallTimer timer; |
| 189 | timer.start(); |
| 190 | timer.end(); |
| 191 | overhead += timer.fWall; |
mtklein | f372321 | 2014-06-25 14:08:00 -0700 | [diff] [blame] | 192 | } |
| 193 | return overhead / FLAGS_overheadLoops; |
| 194 | } |
| 195 | |
reed | 5324978 | 2014-10-10 09:09:52 -0700 | [diff] [blame] | 196 | static int detect_forever_loops(int loops) { |
| 197 | // look for a magic run-forever value |
| 198 | if (loops < 0) { |
| 199 | loops = SK_MaxS32; |
| 200 | } |
| 201 | return loops; |
| 202 | } |
| 203 | |
mtklein | 55b0ffc | 2014-07-17 08:38:23 -0700 | [diff] [blame] | 204 | static int clamp_loops(int loops) { |
| 205 | if (loops < 1) { |
mtklein | 527930f | 2014-11-06 08:04:34 -0800 | [diff] [blame] | 206 | SkDebugf("ERROR: clamping loops from %d to 1. " |
| 207 | "There's probably something wrong with the bench.\n", loops); |
mtklein | 55b0ffc | 2014-07-17 08:38:23 -0700 | [diff] [blame] | 208 | return 1; |
| 209 | } |
| 210 | if (loops > FLAGS_maxLoops) { |
| 211 | SkDebugf("WARNING: clamping loops from %d to FLAGS_maxLoops, %d.\n", loops, FLAGS_maxLoops); |
| 212 | return FLAGS_maxLoops; |
| 213 | } |
| 214 | return loops; |
| 215 | } |
| 216 | |
tomhudson | d968a6f | 2015-03-26 11:28:06 -0700 | [diff] [blame] | 217 | static bool write_canvas_png(Target* target, const SkString& filename) { |
| 218 | |
bsalomon | 6eb03cc | 2014-08-07 14:28:50 -0700 | [diff] [blame] | 219 | if (filename.isEmpty()) { |
| 220 | return false; |
| 221 | } |
tomhudson | 75a0ebb | 2015-03-27 12:11:44 -0700 | [diff] [blame^] | 222 | if (target->getCanvas() && |
| 223 | kUnknown_SkColorType == target->getCanvas()->imageInfo().colorType()) { |
bsalomon | 6eb03cc | 2014-08-07 14:28:50 -0700 | [diff] [blame] | 224 | return false; |
| 225 | } |
tomhudson | d968a6f | 2015-03-26 11:28:06 -0700 | [diff] [blame] | 226 | |
bsalomon | 6eb03cc | 2014-08-07 14:28:50 -0700 | [diff] [blame] | 227 | SkBitmap bmp; |
tomhudson | d968a6f | 2015-03-26 11:28:06 -0700 | [diff] [blame] | 228 | |
| 229 | if (!target->capturePixels(&bmp)) { |
bsalomon | 6eb03cc | 2014-08-07 14:28:50 -0700 | [diff] [blame] | 230 | return false; |
| 231 | } |
tomhudson | d968a6f | 2015-03-26 11:28:06 -0700 | [diff] [blame] | 232 | |
bsalomon | 6eb03cc | 2014-08-07 14:28:50 -0700 | [diff] [blame] | 233 | SkString dir = SkOSPath::Dirname(filename.c_str()); |
| 234 | if (!sk_mkdir(dir.c_str())) { |
| 235 | SkDebugf("Can't make dir %s.\n", dir.c_str()); |
| 236 | return false; |
| 237 | } |
| 238 | SkFILEWStream stream(filename.c_str()); |
| 239 | if (!stream.isValid()) { |
| 240 | SkDebugf("Can't write %s.\n", filename.c_str()); |
| 241 | return false; |
| 242 | } |
| 243 | if (!SkImageEncoder::EncodeStream(&stream, bmp, SkImageEncoder::kPNG_Type, 100)) { |
| 244 | SkDebugf("Can't encode a PNG.\n"); |
| 245 | return false; |
| 246 | } |
| 247 | return true; |
| 248 | } |
| 249 | |
| 250 | static int kFailedLoops = -2; |
tomhudson | 75a0ebb | 2015-03-27 12:11:44 -0700 | [diff] [blame^] | 251 | static int cpu_bench(const double overhead, Target* target, Benchmark* bench, double* samples) { |
mtklein | bb6a028 | 2014-07-01 08:43:42 -0700 | [diff] [blame] | 252 | // First figure out approximately how many loops of bench it takes to make overhead negligible. |
mtklein | 2069e22 | 2014-08-04 13:57:39 -0700 | [diff] [blame] | 253 | double bench_plus_overhead = 0.0; |
mtklein | 55b0ffc | 2014-07-17 08:38:23 -0700 | [diff] [blame] | 254 | int round = 0; |
bsalomon | 6eb03cc | 2014-08-07 14:28:50 -0700 | [diff] [blame] | 255 | if (kAutoTuneLoops == FLAGS_loops) { |
| 256 | while (bench_plus_overhead < overhead) { |
| 257 | if (round++ == FLAGS_maxCalibrationAttempts) { |
| 258 | SkDebugf("WARNING: Can't estimate loops for %s (%s vs. %s); skipping.\n", |
mtklein | 9628905 | 2014-09-10 12:05:59 -0700 | [diff] [blame] | 259 | bench->getUniqueName(), HUMANIZE(bench_plus_overhead), HUMANIZE(overhead)); |
bsalomon | 6eb03cc | 2014-08-07 14:28:50 -0700 | [diff] [blame] | 260 | return kFailedLoops; |
| 261 | } |
tomhudson | 75a0ebb | 2015-03-27 12:11:44 -0700 | [diff] [blame^] | 262 | bench_plus_overhead = time(1, bench, target); |
mtklein | 55b0ffc | 2014-07-17 08:38:23 -0700 | [diff] [blame] | 263 | } |
mtklein | 2069e22 | 2014-08-04 13:57:39 -0700 | [diff] [blame] | 264 | } |
mtklein | f372321 | 2014-06-25 14:08:00 -0700 | [diff] [blame] | 265 | |
mtklein | bb6a028 | 2014-07-01 08:43:42 -0700 | [diff] [blame] | 266 | // Later we'll just start and stop the timer once but loop N times. |
mtklein | f372321 | 2014-06-25 14:08:00 -0700 | [diff] [blame] | 267 | // We'll pick N to make timer overhead negligible: |
| 268 | // |
mtklein | bb6a028 | 2014-07-01 08:43:42 -0700 | [diff] [blame] | 269 | // overhead |
| 270 | // ------------------------- < FLAGS_overheadGoal |
| 271 | // overhead + N * Bench Time |
mtklein | f372321 | 2014-06-25 14:08:00 -0700 | [diff] [blame] | 272 | // |
mtklein | bb6a028 | 2014-07-01 08:43:42 -0700 | [diff] [blame] | 273 | // where bench_plus_overhead ≈ overhead + Bench Time. |
mtklein | f372321 | 2014-06-25 14:08:00 -0700 | [diff] [blame] | 274 | // |
| 275 | // Doing some math, we get: |
| 276 | // |
mtklein | bb6a028 | 2014-07-01 08:43:42 -0700 | [diff] [blame] | 277 | // (overhead / FLAGS_overheadGoal) - overhead |
| 278 | // ------------------------------------------ < N |
| 279 | // bench_plus_overhead - overhead) |
mtklein | f372321 | 2014-06-25 14:08:00 -0700 | [diff] [blame] | 280 | // |
| 281 | // Luckily, this also works well in practice. :) |
bsalomon | 6eb03cc | 2014-08-07 14:28:50 -0700 | [diff] [blame] | 282 | int loops = FLAGS_loops; |
| 283 | if (kAutoTuneLoops == loops) { |
| 284 | const double numer = overhead / FLAGS_overheadGoal - overhead; |
| 285 | const double denom = bench_plus_overhead - overhead; |
| 286 | loops = (int)ceil(numer / denom); |
reed | 5324978 | 2014-10-10 09:09:52 -0700 | [diff] [blame] | 287 | loops = clamp_loops(loops); |
| 288 | } else { |
| 289 | loops = detect_forever_loops(loops); |
bsalomon | 6eb03cc | 2014-08-07 14:28:50 -0700 | [diff] [blame] | 290 | } |
mtklein | bb6a028 | 2014-07-01 08:43:42 -0700 | [diff] [blame] | 291 | |
| 292 | for (int i = 0; i < FLAGS_samples; i++) { |
tomhudson | 75a0ebb | 2015-03-27 12:11:44 -0700 | [diff] [blame^] | 293 | samples[i] = time(loops, bench, target) / loops; |
mtklein | bb6a028 | 2014-07-01 08:43:42 -0700 | [diff] [blame] | 294 | } |
| 295 | return loops; |
mtklein | f372321 | 2014-06-25 14:08:00 -0700 | [diff] [blame] | 296 | } |
| 297 | |
tomhudson | d968a6f | 2015-03-26 11:28:06 -0700 | [diff] [blame] | 298 | static int gpu_bench(Target* target, |
mtklein | bb6a028 | 2014-07-01 08:43:42 -0700 | [diff] [blame] | 299 | Benchmark* bench, |
mtklein | bb6a028 | 2014-07-01 08:43:42 -0700 | [diff] [blame] | 300 | double* samples) { |
mtklein | bb6a028 | 2014-07-01 08:43:42 -0700 | [diff] [blame] | 301 | // First, figure out how many loops it'll take to get a frame up to FLAGS_gpuMs. |
bsalomon | 6eb03cc | 2014-08-07 14:28:50 -0700 | [diff] [blame] | 302 | int loops = FLAGS_loops; |
| 303 | if (kAutoTuneLoops == loops) { |
| 304 | loops = 1; |
mtklein | a189ccd | 2014-07-14 12:28:47 -0700 | [diff] [blame] | 305 | double elapsed = 0; |
| 306 | do { |
mtklein | 527930f | 2014-11-06 08:04:34 -0800 | [diff] [blame] | 307 | if (1<<30 == loops) { |
| 308 | // We're about to wrap. Something's wrong with the bench. |
| 309 | loops = 0; |
| 310 | break; |
| 311 | } |
mtklein | a189ccd | 2014-07-14 12:28:47 -0700 | [diff] [blame] | 312 | loops *= 2; |
| 313 | // If the GPU lets frames lag at all, we need to make sure we're timing |
| 314 | // _this_ round, not still timing last round. We force this by looping |
| 315 | // more times than any reasonable GPU will allow frames to lag. |
| 316 | for (int i = 0; i < FLAGS_gpuFrameLag; i++) { |
tomhudson | 75a0ebb | 2015-03-27 12:11:44 -0700 | [diff] [blame^] | 317 | elapsed = time(loops, bench, target); |
mtklein | a189ccd | 2014-07-14 12:28:47 -0700 | [diff] [blame] | 318 | } |
| 319 | } while (elapsed < FLAGS_gpuMs); |
mtklein | bb6a028 | 2014-07-01 08:43:42 -0700 | [diff] [blame] | 320 | |
mtklein | a189ccd | 2014-07-14 12:28:47 -0700 | [diff] [blame] | 321 | // We've overshot at least a little. Scale back linearly. |
| 322 | loops = (int)ceil(loops * FLAGS_gpuMs / elapsed); |
reed | 5324978 | 2014-10-10 09:09:52 -0700 | [diff] [blame] | 323 | loops = clamp_loops(loops); |
mtklein | bb6a028 | 2014-07-01 08:43:42 -0700 | [diff] [blame] | 324 | |
tomhudson | d968a6f | 2015-03-26 11:28:06 -0700 | [diff] [blame] | 325 | // Make sure we're not still timing our calibration. |
| 326 | target->fence(); |
reed | 5324978 | 2014-10-10 09:09:52 -0700 | [diff] [blame] | 327 | } else { |
| 328 | loops = detect_forever_loops(loops); |
mtklein | a189ccd | 2014-07-14 12:28:47 -0700 | [diff] [blame] | 329 | } |
mtklein | bb6a028 | 2014-07-01 08:43:42 -0700 | [diff] [blame] | 330 | |
| 331 | // Pretty much the same deal as the calibration: do some warmup to make |
| 332 | // sure we're timing steady-state pipelined frames. |
| 333 | for (int i = 0; i < FLAGS_gpuFrameLag; i++) { |
tomhudson | 75a0ebb | 2015-03-27 12:11:44 -0700 | [diff] [blame^] | 334 | time(loops, bench, target); |
mtklein | f372321 | 2014-06-25 14:08:00 -0700 | [diff] [blame] | 335 | } |
mtklein | bb6a028 | 2014-07-01 08:43:42 -0700 | [diff] [blame] | 336 | |
| 337 | // Now, actually do the timing! |
| 338 | for (int i = 0; i < FLAGS_samples; i++) { |
tomhudson | 75a0ebb | 2015-03-27 12:11:44 -0700 | [diff] [blame^] | 339 | samples[i] = time(loops, bench, target) / loops; |
mtklein | bb6a028 | 2014-07-01 08:43:42 -0700 | [diff] [blame] | 340 | } |
tomhudson | d968a6f | 2015-03-26 11:28:06 -0700 | [diff] [blame] | 341 | |
mtklein | bb6a028 | 2014-07-01 08:43:42 -0700 | [diff] [blame] | 342 | return loops; |
| 343 | } |
mtklein | bb6a028 | 2014-07-01 08:43:42 -0700 | [diff] [blame] | 344 | |
| 345 | static SkString to_lower(const char* str) { |
| 346 | SkString lower(str); |
| 347 | for (size_t i = 0; i < lower.size(); i++) { |
| 348 | lower[i] = tolower(lower[i]); |
| 349 | } |
| 350 | return lower; |
mtklein | f372321 | 2014-06-25 14:08:00 -0700 | [diff] [blame] | 351 | } |
| 352 | |
bsalomon | c255337 | 2014-07-22 13:09:05 -0700 | [diff] [blame] | 353 | static bool is_cpu_config_allowed(const char* name) { |
mtklein | bb6a028 | 2014-07-01 08:43:42 -0700 | [diff] [blame] | 354 | for (int i = 0; i < FLAGS_config.count(); i++) { |
bsalomon | c255337 | 2014-07-22 13:09:05 -0700 | [diff] [blame] | 355 | if (to_lower(FLAGS_config[i]).equals(name)) { |
| 356 | return true; |
mtklein | f372321 | 2014-06-25 14:08:00 -0700 | [diff] [blame] | 357 | } |
| 358 | } |
bsalomon | c255337 | 2014-07-22 13:09:05 -0700 | [diff] [blame] | 359 | return false; |
mtklein | bb6a028 | 2014-07-01 08:43:42 -0700 | [diff] [blame] | 360 | } |
| 361 | |
bsalomon | c255337 | 2014-07-22 13:09:05 -0700 | [diff] [blame] | 362 | #if SK_SUPPORT_GPU |
| 363 | static bool is_gpu_config_allowed(const char* name, GrContextFactory::GLContextType ctxType, |
| 364 | int sampleCnt) { |
| 365 | if (!is_cpu_config_allowed(name)) { |
| 366 | return false; |
| 367 | } |
krajcevski | 69a5560 | 2014-08-13 10:46:31 -0700 | [diff] [blame] | 368 | if (const GrContext* ctx = gGrFactory->get(ctxType)) { |
bsalomon | c255337 | 2014-07-22 13:09:05 -0700 | [diff] [blame] | 369 | return sampleCnt <= ctx->getMaxSampleCount(); |
| 370 | } |
| 371 | return false; |
| 372 | } |
| 373 | #endif |
mtklein | bb6a028 | 2014-07-01 08:43:42 -0700 | [diff] [blame] | 374 | |
bsalomon | c255337 | 2014-07-22 13:09:05 -0700 | [diff] [blame] | 375 | #if SK_SUPPORT_GPU |
| 376 | #define kBogusGLContextType GrContextFactory::kNative_GLContextType |
| 377 | #else |
| 378 | #define kBogusGLContextType 0 |
mtklein | e714e75 | 2014-07-31 12:13:48 -0700 | [diff] [blame] | 379 | #endif |
bsalomon | c255337 | 2014-07-22 13:09:05 -0700 | [diff] [blame] | 380 | |
| 381 | // Append all configs that are enabled and supported. |
| 382 | static void create_configs(SkTDArray<Config>* configs) { |
jvanverth | 4736e14 | 2014-11-07 07:12:46 -0800 | [diff] [blame] | 383 | #define CPU_CONFIG(name, backend, color, alpha) \ |
| 384 | if (is_cpu_config_allowed(#name)) { \ |
| 385 | Config config = { #name, Benchmark::backend, color, alpha, 0, \ |
| 386 | kBogusGLContextType, false }; \ |
| 387 | configs->push(config); \ |
mtklein | bb6a028 | 2014-07-01 08:43:42 -0700 | [diff] [blame] | 388 | } |
mtklein | e714e75 | 2014-07-31 12:13:48 -0700 | [diff] [blame] | 389 | |
mtklein | 40b32be | 2014-07-09 08:46:49 -0700 | [diff] [blame] | 390 | if (FLAGS_cpu) { |
bsalomon | c255337 | 2014-07-22 13:09:05 -0700 | [diff] [blame] | 391 | CPU_CONFIG(nonrendering, kNonRendering_Backend, kUnknown_SkColorType, kUnpremul_SkAlphaType) |
| 392 | CPU_CONFIG(8888, kRaster_Backend, kN32_SkColorType, kPremul_SkAlphaType) |
| 393 | CPU_CONFIG(565, kRaster_Backend, kRGB_565_SkColorType, kOpaque_SkAlphaType) |
mtklein | 40b32be | 2014-07-09 08:46:49 -0700 | [diff] [blame] | 394 | } |
mtklein | bb6a028 | 2014-07-01 08:43:42 -0700 | [diff] [blame] | 395 | |
| 396 | #if SK_SUPPORT_GPU |
jvanverth | 4736e14 | 2014-11-07 07:12:46 -0800 | [diff] [blame] | 397 | #define GPU_CONFIG(name, ctxType, samples, useDFText) \ |
bsalomon | c255337 | 2014-07-22 13:09:05 -0700 | [diff] [blame] | 398 | if (is_gpu_config_allowed(#name, GrContextFactory::ctxType, samples)) { \ |
| 399 | Config config = { \ |
| 400 | #name, \ |
| 401 | Benchmark::kGPU_Backend, \ |
| 402 | kN32_SkColorType, \ |
| 403 | kPremul_SkAlphaType, \ |
| 404 | samples, \ |
jvanverth | 4736e14 | 2014-11-07 07:12:46 -0800 | [diff] [blame] | 405 | GrContextFactory::ctxType, \ |
| 406 | useDFText }; \ |
bsalomon | c255337 | 2014-07-22 13:09:05 -0700 | [diff] [blame] | 407 | configs->push(config); \ |
mtklein | bb6a028 | 2014-07-01 08:43:42 -0700 | [diff] [blame] | 408 | } |
mtklein | e714e75 | 2014-07-31 12:13:48 -0700 | [diff] [blame] | 409 | |
mtklein | 40b32be | 2014-07-09 08:46:49 -0700 | [diff] [blame] | 410 | if (FLAGS_gpu) { |
jvanverth | 4736e14 | 2014-11-07 07:12:46 -0800 | [diff] [blame] | 411 | GPU_CONFIG(gpu, kNative_GLContextType, 0, false) |
| 412 | GPU_CONFIG(msaa4, kNative_GLContextType, 4, false) |
| 413 | GPU_CONFIG(msaa16, kNative_GLContextType, 16, false) |
| 414 | GPU_CONFIG(nvprmsaa4, kNVPR_GLContextType, 4, false) |
| 415 | GPU_CONFIG(nvprmsaa16, kNVPR_GLContextType, 16, false) |
| 416 | GPU_CONFIG(gpudft, kNative_GLContextType, 0, true) |
| 417 | GPU_CONFIG(debug, kDebug_GLContextType, 0, false) |
| 418 | GPU_CONFIG(nullgpu, kNull_GLContextType, 0, false) |
bsalomon | 3b4d077 | 2014-08-06 10:52:33 -0700 | [diff] [blame] | 419 | #ifdef SK_ANGLE |
jvanverth | 4736e14 | 2014-11-07 07:12:46 -0800 | [diff] [blame] | 420 | GPU_CONFIG(angle, kANGLE_GLContextType, 0, false) |
bsalomon | 3b4d077 | 2014-08-06 10:52:33 -0700 | [diff] [blame] | 421 | #endif |
mtklein | 40b32be | 2014-07-09 08:46:49 -0700 | [diff] [blame] | 422 | } |
mtklein | bb6a028 | 2014-07-01 08:43:42 -0700 | [diff] [blame] | 423 | #endif |
tomhudson | d968a6f | 2015-03-26 11:28:06 -0700 | [diff] [blame] | 424 | |
| 425 | #ifdef SK_BUILD_FOR_ANDROID_FRAMEWORK |
| 426 | if (is_cpu_config_allowed("hwui")) { |
| 427 | Config config = { "hwui", Benchmark::kHWUI_Backend, kRGBA_8888_SkColorType, |
| 428 | kPremul_SkAlphaType, 0, kBogusGLContextType, false }; |
| 429 | configs->push(config); |
| 430 | } |
| 431 | #endif |
mtklein | f372321 | 2014-06-25 14:08:00 -0700 | [diff] [blame] | 432 | } |
| 433 | |
bsalomon | c255337 | 2014-07-22 13:09:05 -0700 | [diff] [blame] | 434 | // If bench is enabled for config, returns a Target* for it, otherwise NULL. |
| 435 | static Target* is_enabled(Benchmark* bench, const Config& config) { |
| 436 | if (!bench->isSuitableFor(config.backend)) { |
| 437 | return NULL; |
| 438 | } |
| 439 | |
reed | e5ea500 | 2014-09-03 11:54:58 -0700 | [diff] [blame] | 440 | SkImageInfo info = SkImageInfo::Make(bench->getSize().fX, bench->getSize().fY, |
| 441 | config.color, config.alpha); |
bsalomon | c255337 | 2014-07-22 13:09:05 -0700 | [diff] [blame] | 442 | |
tomhudson | d968a6f | 2015-03-26 11:28:06 -0700 | [diff] [blame] | 443 | Target* target = NULL; |
bsalomon | c255337 | 2014-07-22 13:09:05 -0700 | [diff] [blame] | 444 | |
tomhudson | d968a6f | 2015-03-26 11:28:06 -0700 | [diff] [blame] | 445 | switch (config.backend) { |
bsalomon | c255337 | 2014-07-22 13:09:05 -0700 | [diff] [blame] | 446 | #if SK_SUPPORT_GPU |
tomhudson | d968a6f | 2015-03-26 11:28:06 -0700 | [diff] [blame] | 447 | case Benchmark::kGPU_Backend: |
| 448 | target = new GPUTarget(config); |
| 449 | break; |
bsalomon | c255337 | 2014-07-22 13:09:05 -0700 | [diff] [blame] | 450 | #endif |
tomhudson | d968a6f | 2015-03-26 11:28:06 -0700 | [diff] [blame] | 451 | #ifdef SK_BUILD_FOR_ANDROID_FRAMEWORK |
| 452 | case Benchmark::kHWUI_Backend: |
| 453 | target = new HWUITarget(config, bench); |
| 454 | break; |
| 455 | #endif |
| 456 | default: |
| 457 | target = new Target(config); |
| 458 | break; |
| 459 | } |
bsalomon | c255337 | 2014-07-22 13:09:05 -0700 | [diff] [blame] | 460 | |
tomhudson | d968a6f | 2015-03-26 11:28:06 -0700 | [diff] [blame] | 461 | if (!target->init(info, bench)) { |
bsalomon | c255337 | 2014-07-22 13:09:05 -0700 | [diff] [blame] | 462 | delete target; |
| 463 | return NULL; |
| 464 | } |
| 465 | return target; |
| 466 | } |
| 467 | |
| 468 | // Creates targets for a benchmark and a set of configs. |
| 469 | static void create_targets(SkTDArray<Target*>* targets, Benchmark* b, |
| 470 | const SkTDArray<Config>& configs) { |
| 471 | for (int i = 0; i < configs.count(); ++i) { |
| 472 | if (Target* t = is_enabled(b, configs[i])) { |
| 473 | targets->push(t); |
| 474 | } |
mtklein | e714e75 | 2014-07-31 12:13:48 -0700 | [diff] [blame] | 475 | |
bsalomon | c255337 | 2014-07-22 13:09:05 -0700 | [diff] [blame] | 476 | } |
| 477 | } |
| 478 | |
jcgregorio | bf5e523 | 2014-07-17 13:14:16 -0700 | [diff] [blame] | 479 | |
mtklein | e714e75 | 2014-07-31 12:13:48 -0700 | [diff] [blame] | 480 | class BenchmarkStream { |
| 481 | public: |
mtklein | 9200758 | 2014-08-01 07:46:52 -0700 | [diff] [blame] | 482 | BenchmarkStream() : fBenches(BenchRegistry::Head()) |
| 483 | , fGMs(skiagm::GMRegistry::Head()) |
mtklein | fd731ce | 2014-09-10 12:19:30 -0700 | [diff] [blame] | 484 | , fCurrentRecording(0) |
mtklein | 9200758 | 2014-08-01 07:46:52 -0700 | [diff] [blame] | 485 | , fCurrentScale(0) |
robertphillips | 5b69377 | 2014-11-21 06:19:36 -0800 | [diff] [blame] | 486 | , fCurrentSKP(0) |
msarett | 95f192d | 2015-02-13 09:05:41 -0800 | [diff] [blame] | 487 | , fCurrentUseMPD(0) |
| 488 | , fCurrentImage(0) |
| 489 | , fCurrentSubsetImage(0) |
| 490 | , fCurrentColorType(0) |
| 491 | , fDivisor(2) { |
mtklein | 9200758 | 2014-08-01 07:46:52 -0700 | [diff] [blame] | 492 | for (int i = 0; i < FLAGS_skps.count(); i++) { |
| 493 | if (SkStrEndsWith(FLAGS_skps[i], ".skp")) { |
| 494 | fSKPs.push_back() = FLAGS_skps[i]; |
| 495 | } else { |
| 496 | SkOSFile::Iter it(FLAGS_skps[i], ".skp"); |
| 497 | SkString path; |
| 498 | while (it.next(&path)) { |
| 499 | fSKPs.push_back() = SkOSPath::Join(FLAGS_skps[0], path.c_str()); |
| 500 | } |
| 501 | } |
| 502 | } |
mtklein | e714e75 | 2014-07-31 12:13:48 -0700 | [diff] [blame] | 503 | |
mtklein | 9200758 | 2014-08-01 07:46:52 -0700 | [diff] [blame] | 504 | if (4 != sscanf(FLAGS_clip[0], "%d,%d,%d,%d", |
| 505 | &fClip.fLeft, &fClip.fTop, &fClip.fRight, &fClip.fBottom)) { |
| 506 | SkDebugf("Can't parse %s from --clip as an SkIRect.\n", FLAGS_clip[0]); |
| 507 | exit(1); |
| 508 | } |
| 509 | |
| 510 | for (int i = 0; i < FLAGS_scales.count(); i++) { |
| 511 | if (1 != sscanf(FLAGS_scales[i], "%f", &fScales.push_back())) { |
| 512 | SkDebugf("Can't parse %s from --scales as an SkScalar.\n", FLAGS_scales[i]); |
| 513 | exit(1); |
| 514 | } |
| 515 | } |
robertphillips | 5b69377 | 2014-11-21 06:19:36 -0800 | [diff] [blame] | 516 | |
| 517 | fUseMPDs.push_back() = false; |
| 518 | if (FLAGS_mpd) { |
| 519 | fUseMPDs.push_back() = true; |
| 520 | } |
mtklein | 95553d9 | 2015-03-12 08:24:21 -0700 | [diff] [blame] | 521 | |
msarett | 95f192d | 2015-02-13 09:05:41 -0800 | [diff] [blame] | 522 | // Prepare the images for decoding |
| 523 | for (int i = 0; i < FLAGS_images.count(); i++) { |
| 524 | const char* flag = FLAGS_images[i]; |
| 525 | if (sk_isdir(flag)) { |
| 526 | // If the value passed in is a directory, add all the images |
| 527 | SkOSFile::Iter it(flag); |
| 528 | SkString file; |
| 529 | while (it.next(&file)) { |
| 530 | fImages.push_back() = SkOSPath::Join(flag, file.c_str()); |
| 531 | } |
| 532 | } else if (sk_exists(flag)) { |
| 533 | // Also add the value if it is a single image |
| 534 | fImages.push_back() = flag; |
| 535 | } |
| 536 | } |
mtklein | 95553d9 | 2015-03-12 08:24:21 -0700 | [diff] [blame] | 537 | |
msarett | 95f192d | 2015-02-13 09:05:41 -0800 | [diff] [blame] | 538 | // Choose the candidate color types for image decoding |
| 539 | const SkColorType colorTypes[] = |
| 540 | { kN32_SkColorType, kRGB_565_SkColorType, kAlpha_8_SkColorType }; |
| 541 | fColorTypes.push_back_n(SK_ARRAY_COUNT(colorTypes), colorTypes); |
mtklein | 9200758 | 2014-08-01 07:46:52 -0700 | [diff] [blame] | 542 | } |
| 543 | |
mtklein | fd731ce | 2014-09-10 12:19:30 -0700 | [diff] [blame] | 544 | static bool ReadPicture(const char* path, SkAutoTUnref<SkPicture>* pic) { |
| 545 | // Not strictly necessary, as it will be checked again later, |
| 546 | // but helps to avoid a lot of pointless work if we're going to skip it. |
| 547 | if (SkCommandLineFlags::ShouldSkip(FLAGS_match, path)) { |
| 548 | return false; |
| 549 | } |
| 550 | |
scroggo | a1193e4 | 2015-01-21 12:09:53 -0800 | [diff] [blame] | 551 | SkAutoTDelete<SkStream> stream(SkStream::NewFromFile(path)); |
mtklein | fd731ce | 2014-09-10 12:19:30 -0700 | [diff] [blame] | 552 | if (stream.get() == NULL) { |
| 553 | SkDebugf("Could not read %s.\n", path); |
| 554 | return false; |
| 555 | } |
| 556 | |
mtklein | 57f27bd | 2015-02-09 11:58:41 -0800 | [diff] [blame] | 557 | pic->reset(SkPicture::CreateFromStream(stream.get())); |
mtklein | fd731ce | 2014-09-10 12:19:30 -0700 | [diff] [blame] | 558 | if (pic->get() == NULL) { |
| 559 | SkDebugf("Could not read %s as an SkPicture.\n", path); |
| 560 | return false; |
| 561 | } |
| 562 | return true; |
| 563 | } |
| 564 | |
mtklein | 9200758 | 2014-08-01 07:46:52 -0700 | [diff] [blame] | 565 | Benchmark* next() { |
mtklein | e714e75 | 2014-07-31 12:13:48 -0700 | [diff] [blame] | 566 | if (fBenches) { |
| 567 | Benchmark* bench = fBenches->factory()(NULL); |
| 568 | fBenches = fBenches->next(); |
mtklein | 9200758 | 2014-08-01 07:46:52 -0700 | [diff] [blame] | 569 | fSourceType = "bench"; |
mtklein | fd731ce | 2014-09-10 12:19:30 -0700 | [diff] [blame] | 570 | fBenchType = "micro"; |
mtklein | e714e75 | 2014-07-31 12:13:48 -0700 | [diff] [blame] | 571 | return bench; |
| 572 | } |
mtklein | 9200758 | 2014-08-01 07:46:52 -0700 | [diff] [blame] | 573 | |
mtklein | e714e75 | 2014-07-31 12:13:48 -0700 | [diff] [blame] | 574 | while (fGMs) { |
| 575 | SkAutoTDelete<skiagm::GM> gm(fGMs->factory()(NULL)); |
| 576 | fGMs = fGMs->next(); |
mtklein | cf5d9c9 | 2015-01-23 10:31:45 -0800 | [diff] [blame] | 577 | if (gm->runAsBench()) { |
mtklein | 9200758 | 2014-08-01 07:46:52 -0700 | [diff] [blame] | 578 | fSourceType = "gm"; |
mtklein | fd731ce | 2014-09-10 12:19:30 -0700 | [diff] [blame] | 579 | fBenchType = "micro"; |
mtklein | e714e75 | 2014-07-31 12:13:48 -0700 | [diff] [blame] | 580 | return SkNEW_ARGS(GMBench, (gm.detach())); |
| 581 | } |
| 582 | } |
mtklein | 9200758 | 2014-08-01 07:46:52 -0700 | [diff] [blame] | 583 | |
mtklein | fd731ce | 2014-09-10 12:19:30 -0700 | [diff] [blame] | 584 | // First add all .skps as RecordingBenches. |
| 585 | while (fCurrentRecording < fSKPs.count()) { |
| 586 | const SkString& path = fSKPs[fCurrentRecording++]; |
| 587 | SkAutoTUnref<SkPicture> pic; |
| 588 | if (!ReadPicture(path.c_str(), &pic)) { |
| 589 | continue; |
| 590 | } |
| 591 | SkString name = SkOSPath::Basename(path.c_str()); |
| 592 | fSourceType = "skp"; |
| 593 | fBenchType = "recording"; |
bsalomon | 0aa5cea | 2014-12-15 09:13:35 -0800 | [diff] [blame] | 594 | fSKPBytes = static_cast<double>(SkPictureUtils::ApproximateBytesUsed(pic)); |
mtklein | 051e56d | 2014-12-04 08:46:51 -0800 | [diff] [blame] | 595 | fSKPOps = pic->approximateOpCount(); |
mtklein | fd731ce | 2014-09-10 12:19:30 -0700 | [diff] [blame] | 596 | return SkNEW_ARGS(RecordingBench, (name.c_str(), pic.get(), FLAGS_bbh)); |
| 597 | } |
| 598 | |
| 599 | // Then once each for each scale as SKPBenches (playback). |
mtklein | 9200758 | 2014-08-01 07:46:52 -0700 | [diff] [blame] | 600 | while (fCurrentScale < fScales.count()) { |
| 601 | while (fCurrentSKP < fSKPs.count()) { |
robertphillips | 5b69377 | 2014-11-21 06:19:36 -0800 | [diff] [blame] | 602 | const SkString& path = fSKPs[fCurrentSKP]; |
mtklein | fd731ce | 2014-09-10 12:19:30 -0700 | [diff] [blame] | 603 | SkAutoTUnref<SkPicture> pic; |
| 604 | if (!ReadPicture(path.c_str(), &pic)) { |
robertphillips | 5b69377 | 2014-11-21 06:19:36 -0800 | [diff] [blame] | 605 | fCurrentSKP++; |
mtklein | 9200758 | 2014-08-01 07:46:52 -0700 | [diff] [blame] | 606 | continue; |
| 607 | } |
robertphillips | 5b69377 | 2014-11-21 06:19:36 -0800 | [diff] [blame] | 608 | |
| 609 | while (fCurrentUseMPD < fUseMPDs.count()) { |
| 610 | if (FLAGS_bbh) { |
| 611 | // The SKP we read off disk doesn't have a BBH. Re-record so it grows one. |
| 612 | SkRTreeFactory factory; |
| 613 | SkPictureRecorder recorder; |
| 614 | static const int kFlags = SkPictureRecorder::kComputeSaveLayerInfo_RecordFlag; |
| 615 | pic->playback(recorder.beginRecording(pic->cullRect().width(), |
| 616 | pic->cullRect().height(), |
mtklein | 748ca3b | 2015-01-15 10:56:12 -0800 | [diff] [blame] | 617 | &factory, |
robertphillips | e451c4d | 2014-12-09 10:28:00 -0800 | [diff] [blame] | 618 | fUseMPDs[fCurrentUseMPD] ? kFlags : 0)); |
robertphillips | 5b69377 | 2014-11-21 06:19:36 -0800 | [diff] [blame] | 619 | pic.reset(recorder.endRecording()); |
| 620 | } |
| 621 | SkString name = SkOSPath::Basename(path.c_str()); |
| 622 | fSourceType = "skp"; |
| 623 | fBenchType = "playback"; |
| 624 | return SkNEW_ARGS(SKPBench, |
| 625 | (name.c_str(), pic.get(), fClip, |
| 626 | fScales[fCurrentScale], fUseMPDs[fCurrentUseMPD++])); |
mtklein | 2084050 | 2014-08-21 15:51:22 -0700 | [diff] [blame] | 627 | } |
robertphillips | 5b69377 | 2014-11-21 06:19:36 -0800 | [diff] [blame] | 628 | fCurrentUseMPD = 0; |
| 629 | fCurrentSKP++; |
mtklein | 9200758 | 2014-08-01 07:46:52 -0700 | [diff] [blame] | 630 | } |
| 631 | fCurrentSKP = 0; |
| 632 | fCurrentScale++; |
| 633 | } |
| 634 | |
msarett | 95f192d | 2015-02-13 09:05:41 -0800 | [diff] [blame] | 635 | // Run the DecodingBenches |
| 636 | while (fCurrentImage < fImages.count()) { |
| 637 | while (fCurrentColorType < fColorTypes.count()) { |
| 638 | const SkString& path = fImages[fCurrentImage]; |
| 639 | SkColorType colorType = fColorTypes[fCurrentColorType]; |
| 640 | fCurrentColorType++; |
| 641 | // Check if the image decodes before creating the benchmark |
| 642 | SkBitmap bitmap; |
| 643 | if (SkImageDecoder::DecodeFile(path.c_str(), &bitmap, |
| 644 | colorType, SkImageDecoder::kDecodePixels_Mode)) { |
| 645 | return new DecodingBench(path, colorType); |
| 646 | } |
| 647 | } |
| 648 | fCurrentColorType = 0; |
| 649 | fCurrentImage++; |
| 650 | } |
| 651 | |
| 652 | // Run the DecodingSubsetBenches |
| 653 | while (fCurrentSubsetImage < fImages.count()) { |
| 654 | while (fCurrentColorType < fColorTypes.count()) { |
| 655 | const SkString& path = fImages[fCurrentSubsetImage]; |
| 656 | SkColorType colorType = fColorTypes[fCurrentColorType]; |
| 657 | fCurrentColorType++; |
| 658 | // Check if the image decodes before creating the benchmark |
| 659 | SkAutoTUnref<SkData> encoded( |
| 660 | SkData::NewFromFileName(path.c_str())); |
| 661 | SkAutoTDelete<SkMemoryStream> stream( |
| 662 | new SkMemoryStream(encoded)); |
| 663 | SkAutoTDelete<SkImageDecoder> |
| 664 | decoder(SkImageDecoder::Factory(stream.get())); |
| 665 | if (!decoder) { |
| 666 | SkDebugf("Cannot find decoder for %s\n", path.c_str()); |
| 667 | } else { |
| 668 | stream->rewind(); |
| 669 | int w, h; |
| 670 | bool success; |
| 671 | if (!decoder->buildTileIndex(stream.detach(), &w, &h) |
| 672 | || w*h == 1) { |
| 673 | // This is not an error, but in this case we still |
| 674 | // do not want to run the benchmark. |
| 675 | success = false; |
| 676 | } else if (fDivisor > w || fDivisor > h) { |
| 677 | SkDebugf("Divisor %d is too big for %s %dx%d\n", |
| 678 | fDivisor, path.c_str(), w, h); |
| 679 | success = false; |
| 680 | } else { |
| 681 | const int sW = w / fDivisor; |
| 682 | const int sH = h / fDivisor; |
| 683 | SkBitmap bitmap; |
| 684 | success = true; |
| 685 | for (int y = 0; y < h; y += sH) { |
| 686 | for (int x = 0; x < w; x += sW) { |
| 687 | SkIRect rect = SkIRect::MakeXYWH(x, y, sW, sH); |
| 688 | success &= decoder->decodeSubset(&bitmap, rect, |
| 689 | colorType); |
| 690 | } |
| 691 | } |
| 692 | } |
| 693 | // Create the benchmark if successful |
| 694 | if (success) { |
| 695 | return new DecodingSubsetBench(path, colorType, |
| 696 | fDivisor); |
| 697 | } |
| 698 | } |
| 699 | } |
| 700 | fCurrentColorType = 0; |
| 701 | fCurrentSubsetImage++; |
| 702 | } |
| 703 | |
mtklein | e714e75 | 2014-07-31 12:13:48 -0700 | [diff] [blame] | 704 | return NULL; |
| 705 | } |
mtklein | 9200758 | 2014-08-01 07:46:52 -0700 | [diff] [blame] | 706 | |
| 707 | void fillCurrentOptions(ResultsWriter* log) const { |
| 708 | log->configOption("source_type", fSourceType); |
mtklein | fd731ce | 2014-09-10 12:19:30 -0700 | [diff] [blame] | 709 | log->configOption("bench_type", fBenchType); |
mtklein | 9200758 | 2014-08-01 07:46:52 -0700 | [diff] [blame] | 710 | if (0 == strcmp(fSourceType, "skp")) { |
| 711 | log->configOption("clip", |
| 712 | SkStringPrintf("%d %d %d %d", fClip.fLeft, fClip.fTop, |
| 713 | fClip.fRight, fClip.fBottom).c_str()); |
| 714 | log->configOption("scale", SkStringPrintf("%.2g", fScales[fCurrentScale]).c_str()); |
robertphillips | 5b69377 | 2014-11-21 06:19:36 -0800 | [diff] [blame] | 715 | if (fCurrentUseMPD > 0) { |
| 716 | SkASSERT(1 == fCurrentUseMPD || 2 == fCurrentUseMPD); |
| 717 | log->configOption("multi_picture_draw", fUseMPDs[fCurrentUseMPD-1] ? "true" : "false"); |
| 718 | } |
mtklein | 9200758 | 2014-08-01 07:46:52 -0700 | [diff] [blame] | 719 | } |
mtklein | 051e56d | 2014-12-04 08:46:51 -0800 | [diff] [blame] | 720 | if (0 == strcmp(fBenchType, "recording")) { |
| 721 | log->metric("bytes", fSKPBytes); |
| 722 | log->metric("ops", fSKPOps); |
| 723 | } |
mtklein | 9200758 | 2014-08-01 07:46:52 -0700 | [diff] [blame] | 724 | } |
| 725 | |
mtklein | e714e75 | 2014-07-31 12:13:48 -0700 | [diff] [blame] | 726 | private: |
| 727 | const BenchRegistry* fBenches; |
| 728 | const skiagm::GMRegistry* fGMs; |
mtklein | 9200758 | 2014-08-01 07:46:52 -0700 | [diff] [blame] | 729 | SkIRect fClip; |
| 730 | SkTArray<SkScalar> fScales; |
| 731 | SkTArray<SkString> fSKPs; |
robertphillips | 5b69377 | 2014-11-21 06:19:36 -0800 | [diff] [blame] | 732 | SkTArray<bool> fUseMPDs; |
msarett | 95f192d | 2015-02-13 09:05:41 -0800 | [diff] [blame] | 733 | SkTArray<SkString> fImages; |
| 734 | SkTArray<SkColorType> fColorTypes; |
mtklein | 9200758 | 2014-08-01 07:46:52 -0700 | [diff] [blame] | 735 | |
mtklein | 051e56d | 2014-12-04 08:46:51 -0800 | [diff] [blame] | 736 | double fSKPBytes, fSKPOps; |
| 737 | |
mtklein | fd731ce | 2014-09-10 12:19:30 -0700 | [diff] [blame] | 738 | const char* fSourceType; // What we're benching: bench, GM, SKP, ... |
| 739 | const char* fBenchType; // How we bench it: micro, recording, playback, ... |
| 740 | int fCurrentRecording; |
mtklein | 9200758 | 2014-08-01 07:46:52 -0700 | [diff] [blame] | 741 | int fCurrentScale; |
| 742 | int fCurrentSKP; |
robertphillips | 5b69377 | 2014-11-21 06:19:36 -0800 | [diff] [blame] | 743 | int fCurrentUseMPD; |
msarett | 95f192d | 2015-02-13 09:05:41 -0800 | [diff] [blame] | 744 | int fCurrentImage; |
| 745 | int fCurrentSubsetImage; |
| 746 | int fCurrentColorType; |
| 747 | const int fDivisor; |
mtklein | e714e75 | 2014-07-31 12:13:48 -0700 | [diff] [blame] | 748 | }; |
| 749 | |
jcgregorio | 3b27ade | 2014-11-13 08:06:40 -0800 | [diff] [blame] | 750 | int nanobench_main(); |
caryclark | 17f0b6d | 2014-07-22 10:15:34 -0700 | [diff] [blame] | 751 | int nanobench_main() { |
jcgregorio | 3b27ade | 2014-11-13 08:06:40 -0800 | [diff] [blame] | 752 | SetupCrashHandler(); |
mtklein | f372321 | 2014-06-25 14:08:00 -0700 | [diff] [blame] | 753 | SkAutoGraphics ag; |
mtklein | 4f10844 | 2014-12-03 13:07:39 -0800 | [diff] [blame] | 754 | SkTaskGroup::Enabler enabled; |
mtklein | f372321 | 2014-06-25 14:08:00 -0700 | [diff] [blame] | 755 | |
krajcevski | 69a5560 | 2014-08-13 10:46:31 -0700 | [diff] [blame] | 756 | #if SK_SUPPORT_GPU |
krajcevski | 12b3544 | 2014-08-13 12:06:26 -0700 | [diff] [blame] | 757 | GrContext::Options grContextOpts; |
| 758 | grContextOpts.fDrawPathToCompressedTexture = FLAGS_gpuCompressAlphaMasks; |
| 759 | gGrFactory.reset(SkNEW_ARGS(GrContextFactory, (grContextOpts))); |
krajcevski | 69a5560 | 2014-08-13 10:46:31 -0700 | [diff] [blame] | 760 | #endif |
| 761 | |
bsalomon | 06cddec | 2014-10-24 10:40:50 -0700 | [diff] [blame] | 762 | if (FLAGS_veryVerbose) { |
| 763 | FLAGS_verbose = true; |
| 764 | } |
| 765 | |
bsalomon | 6eb03cc | 2014-08-07 14:28:50 -0700 | [diff] [blame] | 766 | if (kAutoTuneLoops != FLAGS_loops) { |
mtklein | a189ccd | 2014-07-14 12:28:47 -0700 | [diff] [blame] | 767 | FLAGS_samples = 1; |
| 768 | FLAGS_gpuFrameLag = 0; |
| 769 | } |
| 770 | |
bsalomon | 6eb03cc | 2014-08-07 14:28:50 -0700 | [diff] [blame] | 771 | if (!FLAGS_writePath.isEmpty()) { |
| 772 | SkDebugf("Writing files to %s.\n", FLAGS_writePath[0]); |
| 773 | if (!sk_mkdir(FLAGS_writePath[0])) { |
| 774 | SkDebugf("Could not create %s. Files won't be written.\n", FLAGS_writePath[0]); |
| 775 | FLAGS_writePath.set(0, NULL); |
| 776 | } |
| 777 | } |
| 778 | |
mtklein | 1915b62 | 2014-08-20 11:45:00 -0700 | [diff] [blame] | 779 | SkAutoTDelete<ResultsWriter> log(SkNEW(ResultsWriter)); |
mtklein | 60317d0f | 2014-07-14 11:30:37 -0700 | [diff] [blame] | 780 | if (!FLAGS_outResultsFile.isEmpty()) { |
mtklein | 1915b62 | 2014-08-20 11:45:00 -0700 | [diff] [blame] | 781 | log.reset(SkNEW(NanoJSONResultsWriter(FLAGS_outResultsFile[0]))); |
mtklein | 60317d0f | 2014-07-14 11:30:37 -0700 | [diff] [blame] | 782 | } |
mtklein | 1915b62 | 2014-08-20 11:45:00 -0700 | [diff] [blame] | 783 | |
| 784 | if (1 == FLAGS_properties.count() % 2) { |
| 785 | SkDebugf("ERROR: --properties must be passed with an even number of arguments.\n"); |
| 786 | return 1; |
| 787 | } |
| 788 | for (int i = 1; i < FLAGS_properties.count(); i += 2) { |
| 789 | log->property(FLAGS_properties[i-1], FLAGS_properties[i]); |
| 790 | } |
jcgregorio | bf5e523 | 2014-07-17 13:14:16 -0700 | [diff] [blame] | 791 | |
| 792 | if (1 == FLAGS_key.count() % 2) { |
| 793 | SkDebugf("ERROR: --key must be passed with an even number of arguments.\n"); |
| 794 | return 1; |
| 795 | } |
| 796 | for (int i = 1; i < FLAGS_key.count(); i += 2) { |
mtklein | 1915b62 | 2014-08-20 11:45:00 -0700 | [diff] [blame] | 797 | log->key(FLAGS_key[i-1], FLAGS_key[i]); |
mtklein | 94e5156 | 2014-08-19 12:41:53 -0700 | [diff] [blame] | 798 | } |
mtklein | 60317d0f | 2014-07-14 11:30:37 -0700 | [diff] [blame] | 799 | |
mtklein | f372321 | 2014-06-25 14:08:00 -0700 | [diff] [blame] | 800 | const double overhead = estimate_timer_overhead(); |
mtklein | 55b0ffc | 2014-07-17 08:38:23 -0700 | [diff] [blame] | 801 | SkDebugf("Timer overhead: %s\n", HUMANIZE(overhead)); |
Mike Klein | 9129477 | 2014-07-16 19:59:32 -0400 | [diff] [blame] | 802 | |
mtklein | bb6a028 | 2014-07-01 08:43:42 -0700 | [diff] [blame] | 803 | SkAutoTMalloc<double> samples(FLAGS_samples); |
| 804 | |
bsalomon | 6eb03cc | 2014-08-07 14:28:50 -0700 | [diff] [blame] | 805 | if (kAutoTuneLoops != FLAGS_loops) { |
| 806 | SkDebugf("Fixed number of loops; times would only be misleading so we won't print them.\n"); |
mtklein | a189ccd | 2014-07-14 12:28:47 -0700 | [diff] [blame] | 807 | } else if (FLAGS_verbose) { |
mtklein | f372321 | 2014-06-25 14:08:00 -0700 | [diff] [blame] | 808 | // No header. |
| 809 | } else if (FLAGS_quiet) { |
mtklein | 40b32be | 2014-07-09 08:46:49 -0700 | [diff] [blame] | 810 | SkDebugf("median\tbench\tconfig\n"); |
mtklein | f372321 | 2014-06-25 14:08:00 -0700 | [diff] [blame] | 811 | } else { |
qiankun.miao | 8247ec3 | 2014-09-09 19:24:36 -0700 | [diff] [blame] | 812 | SkDebugf("maxrss\tloops\tmin\tmedian\tmean\tmax\tstddev\t%-*s\tconfig\tbench\n", |
| 813 | FLAGS_samples, "samples"); |
mtklein | f372321 | 2014-06-25 14:08:00 -0700 | [diff] [blame] | 814 | } |
| 815 | |
bsalomon | c255337 | 2014-07-22 13:09:05 -0700 | [diff] [blame] | 816 | SkTDArray<Config> configs; |
| 817 | create_configs(&configs); |
| 818 | |
mtklein | e070c2b | 2014-10-14 08:40:43 -0700 | [diff] [blame] | 819 | int runs = 0; |
mtklein | 9200758 | 2014-08-01 07:46:52 -0700 | [diff] [blame] | 820 | BenchmarkStream benchStream; |
| 821 | while (Benchmark* b = benchStream.next()) { |
mtklein | e714e75 | 2014-07-31 12:13:48 -0700 | [diff] [blame] | 822 | SkAutoTDelete<Benchmark> bench(b); |
mtklein | 9628905 | 2014-09-10 12:05:59 -0700 | [diff] [blame] | 823 | if (SkCommandLineFlags::ShouldSkip(FLAGS_match, bench->getUniqueName())) { |
mtklein | f372321 | 2014-06-25 14:08:00 -0700 | [diff] [blame] | 824 | continue; |
| 825 | } |
| 826 | |
mtklein | bb6a028 | 2014-07-01 08:43:42 -0700 | [diff] [blame] | 827 | SkTDArray<Target*> targets; |
bsalomon | c255337 | 2014-07-22 13:09:05 -0700 | [diff] [blame] | 828 | create_targets(&targets, bench.get(), configs); |
mtklein | f372321 | 2014-06-25 14:08:00 -0700 | [diff] [blame] | 829 | |
jcgregorio | bf5e523 | 2014-07-17 13:14:16 -0700 | [diff] [blame] | 830 | if (!targets.isEmpty()) { |
mtklein | 9628905 | 2014-09-10 12:05:59 -0700 | [diff] [blame] | 831 | log->bench(bench->getUniqueName(), bench->getSize().fX, bench->getSize().fY); |
jcgregorio | bf5e523 | 2014-07-17 13:14:16 -0700 | [diff] [blame] | 832 | bench->preDraw(); |
| 833 | } |
mtklein | bb6a028 | 2014-07-01 08:43:42 -0700 | [diff] [blame] | 834 | for (int j = 0; j < targets.count(); j++) { |
tomhudson | d968a6f | 2015-03-26 11:28:06 -0700 | [diff] [blame] | 835 | // During HWUI output this canvas may be NULL. |
tomhudson | 75a0ebb | 2015-03-27 12:11:44 -0700 | [diff] [blame^] | 836 | SkCanvas* canvas = targets[j]->getCanvas(); |
bsalomon | c255337 | 2014-07-22 13:09:05 -0700 | [diff] [blame] | 837 | const char* config = targets[j]->config.name; |
mtklein | f372321 | 2014-06-25 14:08:00 -0700 | [diff] [blame] | 838 | |
tomhudson | d968a6f | 2015-03-26 11:28:06 -0700 | [diff] [blame] | 839 | targets[j]->setup(); |
robertphillips | 5b69377 | 2014-11-21 06:19:36 -0800 | [diff] [blame] | 840 | bench->perCanvasPreDraw(canvas); |
| 841 | |
mtklein | bb6a028 | 2014-07-01 08:43:42 -0700 | [diff] [blame] | 842 | const int loops = |
tomhudson | d968a6f | 2015-03-26 11:28:06 -0700 | [diff] [blame] | 843 | targets[j]->needsFrameTiming() |
tomhudson | 75a0ebb | 2015-03-27 12:11:44 -0700 | [diff] [blame^] | 844 | ? gpu_bench(targets[j], bench.get(), samples.get()) |
| 845 | : cpu_bench(overhead, targets[j], bench.get(), samples.get()); |
mtklein | f372321 | 2014-06-25 14:08:00 -0700 | [diff] [blame] | 846 | |
robertphillips | 5b69377 | 2014-11-21 06:19:36 -0800 | [diff] [blame] | 847 | bench->perCanvasPostDraw(canvas); |
| 848 | |
tomhudson | d968a6f | 2015-03-26 11:28:06 -0700 | [diff] [blame] | 849 | if (Benchmark::kNonRendering_Backend != targets[j]->config.backend && |
| 850 | !FLAGS_writePath.isEmpty() && FLAGS_writePath[0]) { |
bsalomon | 6eb03cc | 2014-08-07 14:28:50 -0700 | [diff] [blame] | 851 | SkString pngFilename = SkOSPath::Join(FLAGS_writePath[0], config); |
mtklein | 9628905 | 2014-09-10 12:05:59 -0700 | [diff] [blame] | 852 | pngFilename = SkOSPath::Join(pngFilename.c_str(), bench->getUniqueName()); |
bsalomon | 6eb03cc | 2014-08-07 14:28:50 -0700 | [diff] [blame] | 853 | pngFilename.append(".png"); |
tomhudson | d968a6f | 2015-03-26 11:28:06 -0700 | [diff] [blame] | 854 | write_canvas_png(targets[j], pngFilename); |
bsalomon | 6eb03cc | 2014-08-07 14:28:50 -0700 | [diff] [blame] | 855 | } |
| 856 | |
| 857 | if (kFailedLoops == loops) { |
mtklein | 2069e22 | 2014-08-04 13:57:39 -0700 | [diff] [blame] | 858 | // Can't be timed. A warning note has already been printed. |
Mike Klein | e363136 | 2014-07-15 17:56:37 -0400 | [diff] [blame] | 859 | continue; |
| 860 | } |
| 861 | |
mtklein | f372321 | 2014-06-25 14:08:00 -0700 | [diff] [blame] | 862 | Stats stats(samples.get(), FLAGS_samples); |
mtklein | 1915b62 | 2014-08-20 11:45:00 -0700 | [diff] [blame] | 863 | log->config(config); |
mtklein | 9628905 | 2014-09-10 12:05:59 -0700 | [diff] [blame] | 864 | log->configOption("name", bench->getName()); |
mtklein | 1915b62 | 2014-08-20 11:45:00 -0700 | [diff] [blame] | 865 | benchStream.fillCurrentOptions(log.get()); |
tomhudson | d968a6f | 2015-03-26 11:28:06 -0700 | [diff] [blame] | 866 | targets[j]->fillOptions(log.get()); |
mtklein | 051e56d | 2014-12-04 08:46:51 -0800 | [diff] [blame] | 867 | log->metric("min_ms", stats.min); |
mtklein | e070c2b | 2014-10-14 08:40:43 -0700 | [diff] [blame] | 868 | if (runs++ % FLAGS_flushEvery == 0) { |
| 869 | log->flush(); |
| 870 | } |
mtklein | 60317d0f | 2014-07-14 11:30:37 -0700 | [diff] [blame] | 871 | |
bsalomon | 6eb03cc | 2014-08-07 14:28:50 -0700 | [diff] [blame] | 872 | if (kAutoTuneLoops != FLAGS_loops) { |
mtklein | a189ccd | 2014-07-14 12:28:47 -0700 | [diff] [blame] | 873 | if (targets.count() == 1) { |
| 874 | config = ""; // Only print the config if we run the same bench on more than one. |
| 875 | } |
mtklein | 53d2562 | 2014-09-18 07:39:42 -0700 | [diff] [blame] | 876 | SkDebugf("%4dM\t%s\t%s\n" |
mtklein | 95553d9 | 2015-03-12 08:24:21 -0700 | [diff] [blame] | 877 | , sk_tools::getBestResidentSetSizeMB() |
mtklein | 53d2562 | 2014-09-18 07:39:42 -0700 | [diff] [blame] | 878 | , bench->getUniqueName() |
| 879 | , config); |
mtklein | a189ccd | 2014-07-14 12:28:47 -0700 | [diff] [blame] | 880 | } else if (FLAGS_verbose) { |
mtklein | f372321 | 2014-06-25 14:08:00 -0700 | [diff] [blame] | 881 | for (int i = 0; i < FLAGS_samples; i++) { |
mtklein | 55b0ffc | 2014-07-17 08:38:23 -0700 | [diff] [blame] | 882 | SkDebugf("%s ", HUMANIZE(samples[i])); |
mtklein | f372321 | 2014-06-25 14:08:00 -0700 | [diff] [blame] | 883 | } |
mtklein | 9628905 | 2014-09-10 12:05:59 -0700 | [diff] [blame] | 884 | SkDebugf("%s\n", bench->getUniqueName()); |
mtklein | f372321 | 2014-06-25 14:08:00 -0700 | [diff] [blame] | 885 | } else if (FLAGS_quiet) { |
mtklein | bb6a028 | 2014-07-01 08:43:42 -0700 | [diff] [blame] | 886 | if (targets.count() == 1) { |
mtklein | f372321 | 2014-06-25 14:08:00 -0700 | [diff] [blame] | 887 | config = ""; // Only print the config if we run the same bench on more than one. |
| 888 | } |
mtklein | 9628905 | 2014-09-10 12:05:59 -0700 | [diff] [blame] | 889 | SkDebugf("%s\t%s\t%s\n", HUMANIZE(stats.median), bench->getUniqueName(), config); |
mtklein | f372321 | 2014-06-25 14:08:00 -0700 | [diff] [blame] | 890 | } else { |
| 891 | const double stddev_percent = 100 * sqrt(stats.var) / stats.mean; |
mtklein | afb4379 | 2014-08-19 15:55:55 -0700 | [diff] [blame] | 892 | SkDebugf("%4dM\t%d\t%s\t%s\t%s\t%s\t%.0f%%\t%s\t%s\t%s\n" |
mtklein | 95553d9 | 2015-03-12 08:24:21 -0700 | [diff] [blame] | 893 | , sk_tools::getBestResidentSetSizeMB() |
mtklein | f372321 | 2014-06-25 14:08:00 -0700 | [diff] [blame] | 894 | , loops |
mtklein | 55b0ffc | 2014-07-17 08:38:23 -0700 | [diff] [blame] | 895 | , HUMANIZE(stats.min) |
| 896 | , HUMANIZE(stats.median) |
| 897 | , HUMANIZE(stats.mean) |
| 898 | , HUMANIZE(stats.max) |
mtklein | f372321 | 2014-06-25 14:08:00 -0700 | [diff] [blame] | 899 | , stddev_percent |
mtklein | 5d9d10e | 2014-07-11 11:57:07 -0700 | [diff] [blame] | 900 | , stats.plot.c_str() |
mtklein | f372321 | 2014-06-25 14:08:00 -0700 | [diff] [blame] | 901 | , config |
mtklein | 9628905 | 2014-09-10 12:05:59 -0700 | [diff] [blame] | 902 | , bench->getUniqueName() |
mtklein | f372321 | 2014-06-25 14:08:00 -0700 | [diff] [blame] | 903 | ); |
| 904 | } |
bsalomon | b12ea41 | 2015-02-02 21:19:50 -0800 | [diff] [blame] | 905 | #if SK_SUPPORT_GPU |
| 906 | if (FLAGS_gpuStats && |
bsalomon | 06cddec | 2014-10-24 10:40:50 -0700 | [diff] [blame] | 907 | Benchmark::kGPU_Backend == targets[j]->config.backend) { |
mtklein | 6838d85 | 2014-10-29 14:15:10 -0700 | [diff] [blame] | 908 | gGrFactory->get(targets[j]->config.ctxType)->printCacheStats(); |
bsalomon | b12ea41 | 2015-02-02 21:19:50 -0800 | [diff] [blame] | 909 | gGrFactory->get(targets[j]->config.ctxType)->printGpuStats(); |
bsalomon | 06cddec | 2014-10-24 10:40:50 -0700 | [diff] [blame] | 910 | } |
| 911 | #endif |
mtklein | f372321 | 2014-06-25 14:08:00 -0700 | [diff] [blame] | 912 | } |
mtklein | bb6a028 | 2014-07-01 08:43:42 -0700 | [diff] [blame] | 913 | targets.deleteAll(); |
Mike Klein | 3944a1d | 2014-07-15 13:40:19 -0400 | [diff] [blame] | 914 | |
bsalomon | 06cddec | 2014-10-24 10:40:50 -0700 | [diff] [blame] | 915 | #if SK_SUPPORT_GPU |
bsalomon | 2354f84 | 2014-07-28 13:48:36 -0700 | [diff] [blame] | 916 | if (FLAGS_abandonGpuContext) { |
krajcevski | 69a5560 | 2014-08-13 10:46:31 -0700 | [diff] [blame] | 917 | gGrFactory->abandonContexts(); |
bsalomon | 2354f84 | 2014-07-28 13:48:36 -0700 | [diff] [blame] | 918 | } |
| 919 | if (FLAGS_resetGpuContext || FLAGS_abandonGpuContext) { |
krajcevski | 69a5560 | 2014-08-13 10:46:31 -0700 | [diff] [blame] | 920 | gGrFactory->destroyContexts(); |
Mike Klein | 3944a1d | 2014-07-15 13:40:19 -0400 | [diff] [blame] | 921 | } |
bsalomon | 06cddec | 2014-10-24 10:40:50 -0700 | [diff] [blame] | 922 | #endif |
mtklein | f372321 | 2014-06-25 14:08:00 -0700 | [diff] [blame] | 923 | } |
| 924 | |
mtklein | e109145 | 2014-12-04 10:47:02 -0800 | [diff] [blame] | 925 | log->bench("memory_usage", 0,0); |
| 926 | log->config("meta"); |
| 927 | log->metric("max_rss_mb", sk_tools::getMaxResidentSetSizeMB()); |
| 928 | |
joshualitt | e0b19d4 | 2015-03-26 10:41:02 -0700 | [diff] [blame] | 929 | #if SK_SUPPORT_GPU |
| 930 | // Make sure we clean up the global GrContextFactory here, otherwise we might race with the |
| 931 | // SkEventTracer destructor |
| 932 | gGrFactory.reset(NULL); |
| 933 | #endif |
| 934 | |
mtklein | f372321 | 2014-06-25 14:08:00 -0700 | [diff] [blame] | 935 | return 0; |
| 936 | } |
| 937 | |
jcgregorio | 3b27ade | 2014-11-13 08:06:40 -0800 | [diff] [blame] | 938 | #if !defined SK_BUILD_FOR_IOS |
| 939 | int main(int argc, char** argv) { |
| 940 | SkCommandLineFlags::Parse(argc, argv); |
| 941 | return nanobench_main(); |
| 942 | } |
| 943 | #endif |