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commit-bot@chromium.org644629c2013-11-21 06:21:58 +00001/*
2 * Copyright 2013 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
bsalomon8b79d232014-11-10 10:19:06 -08008#include "Benchmark.h"
9
commit-bot@chromium.org644629c2013-11-21 06:21:58 +000010#if SK_SUPPORT_GPU
11
bsalomon6d3fe022014-07-25 08:35:45 -070012#include "GrGpuResource.h"
bsalomon3582d3e2015-02-13 14:20:05 -080013#include "GrGpuResourcePriv.h"
tfarinaf168b862014-06-19 12:32:29 -070014#include "GrContext.h"
bsalomonbcf0a522014-10-08 08:40:09 -070015#include "GrGpu.h"
bsalomon0ea80f42015-02-11 10:49:59 -080016#include "GrResourceCache.h"
commit-bot@chromium.org644629c2013-11-21 06:21:58 +000017#include "SkCanvas.h"
18
19enum {
bsalomon10e23ca2014-11-25 05:52:06 -080020 CACHE_SIZE_COUNT = 4096,
commit-bot@chromium.org644629c2013-11-21 06:21:58 +000021};
22
bsalomon10e23ca2014-11-25 05:52:06 -080023class BenchResource : public GrGpuResource {
commit-bot@chromium.org644629c2013-11-21 06:21:58 +000024public:
bsalomon10e23ca2014-11-25 05:52:06 -080025 BenchResource (GrGpu* gpu)
kkinnunen2e6055b2016-04-22 01:48:29 -070026 : INHERITED(gpu) {
27 this->registerWithCache(SkBudgeted::kYes);
commit-bot@chromium.org644629c2013-11-21 06:21:58 +000028 }
29
kkinnunen54b85112015-05-18 22:47:33 -070030 static void ComputeKey(int i, int keyData32Count, GrUniqueKey* key) {
bsalomon8718aaf2015-02-19 07:24:21 -080031 static GrUniqueKey::Domain kDomain = GrUniqueKey::GenerateDomain();
kkinnunen54b85112015-05-18 22:47:33 -070032 GrUniqueKey::Builder builder(key, kDomain, keyData32Count);
33 for (int j = 0; j < keyData32Count; ++j) {
34 builder[j] = i + j;
35 }
commit-bot@chromium.org644629c2013-11-21 06:21:58 +000036 }
37
commit-bot@chromium.org644629c2013-11-21 06:21:58 +000038private:
mtklein36352bf2015-03-25 18:17:31 -070039 size_t onGpuMemorySize() const override { return 100; }
bsalomon6d3fe022014-07-25 08:35:45 -070040 typedef GrGpuResource INHERITED;
commit-bot@chromium.org644629c2013-11-21 06:21:58 +000041};
42
kkinnunen54b85112015-05-18 22:47:33 -070043static void populate_cache(GrGpu* gpu, int resourceCount, int keyData32Count) {
commit-bot@chromium.org644629c2013-11-21 06:21:58 +000044 for (int i = 0; i < resourceCount; ++i) {
bsalomon8718aaf2015-02-19 07:24:21 -080045 GrUniqueKey key;
kkinnunen54b85112015-05-18 22:47:33 -070046 BenchResource::ComputeKey(i, keyData32Count, &key);
halcanary385fe4d2015-08-26 13:07:48 -070047 GrGpuResource* resource = new BenchResource(gpu);
bsalomon8718aaf2015-02-19 07:24:21 -080048 resource->resourcePriv().setUniqueKey(key);
bsalomon19cd0f12014-11-24 12:19:05 -080049 resource->unref();
50 }
bsalomon19cd0f12014-11-24 12:19:05 -080051}
52
tfarinaf168b862014-06-19 12:32:29 -070053class GrResourceCacheBenchAdd : public Benchmark {
commit-bot@chromium.org644629c2013-11-21 06:21:58 +000054public:
kkinnunen54b85112015-05-18 22:47:33 -070055 GrResourceCacheBenchAdd(int keyData32Count)
56 : fFullName("grresourcecache_add")
57 , fKeyData32Count(keyData32Count) {
58 if (keyData32Count > 1) {
59 fFullName.appendf("_%d", fKeyData32Count);
60 }
61 }
62
mtklein36352bf2015-03-25 18:17:31 -070063 bool isSuitableFor(Backend backend) override {
bsalomon8b79d232014-11-10 10:19:06 -080064 return backend == kNonRendering_Backend;
commit-bot@chromium.org644629c2013-11-21 06:21:58 +000065 }
commit-bot@chromium.org644629c2013-11-21 06:21:58 +000066protected:
mtklein36352bf2015-03-25 18:17:31 -070067 const char* onGetName() override {
kkinnunen54b85112015-05-18 22:47:33 -070068 return fFullName.c_str();
commit-bot@chromium.org644629c2013-11-21 06:21:58 +000069 }
70
mtkleina1ebeb22015-10-01 09:43:39 -070071 void onDraw(int loops, SkCanvas* canvas) override {
Hal Canary2db83612016-11-04 13:02:54 -040072 sk_sp<GrContext> context(GrContext::CreateMockContext());
halcanary96fcdcc2015-08-27 07:41:13 -070073 if (nullptr == context) {
bsalomon8b79d232014-11-10 10:19:06 -080074 return;
75 }
76 // Set the cache budget to be very large so no purging occurs.
bsalomon10e23ca2014-11-25 05:52:06 -080077 context->setResourceCacheLimits(CACHE_SIZE_COUNT, 1 << 30);
bsalomon8b79d232014-11-10 10:19:06 -080078
bsalomon0ea80f42015-02-11 10:49:59 -080079 GrResourceCache* cache = context->getResourceCache();
bsalomon8b79d232014-11-10 10:19:06 -080080
81 // Make sure the cache is empty.
bsalomon0ea80f42015-02-11 10:49:59 -080082 cache->purgeAllUnlocked();
83 SkASSERT(0 == cache->getResourceCount() && 0 == cache->getResourceBytes());
bsalomon8b79d232014-11-10 10:19:06 -080084
85 GrGpu* gpu = context->getGpu();
commit-bot@chromium.org644629c2013-11-21 06:21:58 +000086
commit-bot@chromium.org33614712013-12-03 18:17:16 +000087 for (int i = 0; i < loops; ++i) {
kkinnunen54b85112015-05-18 22:47:33 -070088 populate_cache(gpu, CACHE_SIZE_COUNT, fKeyData32Count);
bsalomon0ea80f42015-02-11 10:49:59 -080089 SkASSERT(CACHE_SIZE_COUNT == cache->getResourceCount());
commit-bot@chromium.org644629c2013-11-21 06:21:58 +000090 }
91 }
92
93private:
kkinnunen54b85112015-05-18 22:47:33 -070094 SkString fFullName;
95 int fKeyData32Count;
tfarinaf168b862014-06-19 12:32:29 -070096 typedef Benchmark INHERITED;
commit-bot@chromium.org644629c2013-11-21 06:21:58 +000097};
98
tfarinaf168b862014-06-19 12:32:29 -070099class GrResourceCacheBenchFind : public Benchmark {
commit-bot@chromium.org644629c2013-11-21 06:21:58 +0000100public:
kkinnunen54b85112015-05-18 22:47:33 -0700101 GrResourceCacheBenchFind(int keyData32Count)
102 : fFullName("grresourcecache_find")
103 , fKeyData32Count(keyData32Count) {
104 if (keyData32Count > 1) {
105 fFullName.appendf("_%d", fKeyData32Count);
106 }
107 }
108
mtklein36352bf2015-03-25 18:17:31 -0700109 bool isSuitableFor(Backend backend) override {
bsalomon8b79d232014-11-10 10:19:06 -0800110 return backend == kNonRendering_Backend;
commit-bot@chromium.org644629c2013-11-21 06:21:58 +0000111 }
commit-bot@chromium.org644629c2013-11-21 06:21:58 +0000112protected:
mtklein36352bf2015-03-25 18:17:31 -0700113 const char* onGetName() override {
kkinnunen54b85112015-05-18 22:47:33 -0700114 return fFullName.c_str();
commit-bot@chromium.org644629c2013-11-21 06:21:58 +0000115 }
116
joshualitt8a6697a2015-09-30 12:11:07 -0700117 void onDelayedSetup() override {
bsalomon10e23ca2014-11-25 05:52:06 -0800118 fContext.reset(GrContext::CreateMockContext());
119 if (!fContext) {
bsalomon8b79d232014-11-10 10:19:06 -0800120 return;
121 }
122 // Set the cache budget to be very large so no purging occurs.
bsalomon10e23ca2014-11-25 05:52:06 -0800123 fContext->setResourceCacheLimits(CACHE_SIZE_COUNT, 1 << 30);
bsalomon8b79d232014-11-10 10:19:06 -0800124
bsalomon0ea80f42015-02-11 10:49:59 -0800125 GrResourceCache* cache = fContext->getResourceCache();
bsalomon8b79d232014-11-10 10:19:06 -0800126
127 // Make sure the cache is empty.
bsalomon0ea80f42015-02-11 10:49:59 -0800128 cache->purgeAllUnlocked();
129 SkASSERT(0 == cache->getResourceCount() && 0 == cache->getResourceBytes());
bsalomon8b79d232014-11-10 10:19:06 -0800130
bsalomon10e23ca2014-11-25 05:52:06 -0800131 GrGpu* gpu = fContext->getGpu();
bsalomon8b79d232014-11-10 10:19:06 -0800132
kkinnunen54b85112015-05-18 22:47:33 -0700133 populate_cache(gpu, CACHE_SIZE_COUNT, fKeyData32Count);
bsalomon10e23ca2014-11-25 05:52:06 -0800134 }
commit-bot@chromium.org644629c2013-11-21 06:21:58 +0000135
mtkleina1ebeb22015-10-01 09:43:39 -0700136 void onDraw(int loops, SkCanvas* canvas) override {
bsalomon10e23ca2014-11-25 05:52:06 -0800137 if (!fContext) {
138 return;
139 }
bsalomon0ea80f42015-02-11 10:49:59 -0800140 GrResourceCache* cache = fContext->getResourceCache();
141 SkASSERT(CACHE_SIZE_COUNT == cache->getResourceCount());
commit-bot@chromium.org33614712013-12-03 18:17:16 +0000142 for (int i = 0; i < loops; ++i) {
bsalomon10e23ca2014-11-25 05:52:06 -0800143 for (int k = 0; k < CACHE_SIZE_COUNT; ++k) {
bsalomon8718aaf2015-02-19 07:24:21 -0800144 GrUniqueKey key;
kkinnunen54b85112015-05-18 22:47:33 -0700145 BenchResource::ComputeKey(k, fKeyData32Count, &key);
Hal Canary2db83612016-11-04 13:02:54 -0400146 sk_sp<GrGpuResource> resource(cache->findAndRefUniqueResource(key));
bsalomon10e23ca2014-11-25 05:52:06 -0800147 SkASSERT(resource);
commit-bot@chromium.org644629c2013-11-21 06:21:58 +0000148 }
149 }
150 }
151
152private:
Hal Canary2db83612016-11-04 13:02:54 -0400153 sk_sp<GrContext> fContext;
kkinnunen54b85112015-05-18 22:47:33 -0700154 SkString fFullName;
155 int fKeyData32Count;
tfarinaf168b862014-06-19 12:32:29 -0700156 typedef Benchmark INHERITED;
commit-bot@chromium.org644629c2013-11-21 06:21:58 +0000157};
158
kkinnunen54b85112015-05-18 22:47:33 -0700159DEF_BENCH( return new GrResourceCacheBenchAdd(1); )
160#ifdef SK_RELEASE
161// Only on release because on debug the SkTDynamicHash validation is too slow.
162DEF_BENCH( return new GrResourceCacheBenchAdd(2); )
163DEF_BENCH( return new GrResourceCacheBenchAdd(3); )
164DEF_BENCH( return new GrResourceCacheBenchAdd(4); )
165DEF_BENCH( return new GrResourceCacheBenchAdd(5); )
166DEF_BENCH( return new GrResourceCacheBenchAdd(10); )
167DEF_BENCH( return new GrResourceCacheBenchAdd(25); )
168DEF_BENCH( return new GrResourceCacheBenchAdd(54); )
169DEF_BENCH( return new GrResourceCacheBenchAdd(55); )
170DEF_BENCH( return new GrResourceCacheBenchAdd(56); )
171#endif
172
173DEF_BENCH( return new GrResourceCacheBenchFind(1); )
174#ifdef SK_RELEASE
175DEF_BENCH( return new GrResourceCacheBenchFind(2); )
176DEF_BENCH( return new GrResourceCacheBenchFind(3); )
177DEF_BENCH( return new GrResourceCacheBenchFind(4); )
178DEF_BENCH( return new GrResourceCacheBenchFind(5); )
179DEF_BENCH( return new GrResourceCacheBenchFind(10); )
180DEF_BENCH( return new GrResourceCacheBenchFind(25); )
181DEF_BENCH( return new GrResourceCacheBenchFind(54); )
182DEF_BENCH( return new GrResourceCacheBenchFind(55); )
183DEF_BENCH( return new GrResourceCacheBenchFind(56); )
184#endif
commit-bot@chromium.org644629c2013-11-21 06:21:58 +0000185
186#endif