skpbench
skpbench is a benchmarking suite for skps that aims to generate 100%
repeatable results. The initial commit consists of three parts:
skpbench
A minimalist program whose sole purpose is to open an skp file,
benchmark it on a single config, and exit. No tiling, looping, or
other fanciness is used; it just draws the skp whole into a size-
matched render target and syncs the GPU after each draw.
Limiting the entire process to a single config/skp pair helps to keep
the results repeatable.
skpbench.py
A wrapper to execute the skpbench binary with various configs and skps.
It also monitors the output in order to filter out and re-run results
with an unacceptable stddev.
In the future this script will lock down and monitor clocks and
temperatures.
parseskpbench.py
A utility for parsing skpbench output into a spreadsheet.
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2341823002
Review-Url: https://codereview.chromium.org/2341823002
diff --git a/BUILD.gn b/BUILD.gn
index 9a9157e..71ae9b8 100644
--- a/BUILD.gn
+++ b/BUILD.gn
@@ -840,6 +840,19 @@
testonly = true
}
+ executable("skpbench") {
+ sources = [
+ "tools/skpbench/skpbench.cpp",
+ ]
+ deps = [
+ ":flags",
+ ":gpu_tool_utils",
+ ":skia",
+ ":tool_utils",
+ ]
+ testonly = true
+ }
+
if (current_cpu != "mipsel") { # Clang 3.8 crashes while compiling hb-icu.cc for mipsel.
executable("sktexttopdf-hb") {
sources = [