c0bd9f9fe5
Current strategy: everything from the top
Things to look at first are the manual changes:
- added tools/rewrite_includes.py
- removed -Idirectives from BUILD.gn
- various compile.sh simplifications
- tweak tools/embed_resources.py
- update gn/find_headers.py to write paths from the top
- update gn/gn_to_bp.py SkUserConfig.h layout
so that #include "include/config/SkUserConfig.h" always
gets the header we want.
No-Presubmit: true
Change-Id: I73a4b181654e0e38d229bc456c0d0854bae3363e
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/209706
Commit-Queue: Mike Klein <mtklein@google.com>
Reviewed-by: Hal Canary <halcanary@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
Reviewed-by: Florin Malita <fmalita@chromium.org>
85 lines
3.0 KiB
C++
85 lines
3.0 KiB
C++
/*
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* Copyright 2013 Google Inc.
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*
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* Use of this source code is governed by a BSD-style license that can be
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* found in the LICENSE file.
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*/
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#include "bench/Benchmark.h"
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#include "include/private/SkTemplates.h"
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#include "src/core/SkUtils.h"
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template <typename T, bool kInline>
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class MemsetBench : public Benchmark {
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public:
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explicit MemsetBench(int n)
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: fN(n)
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, fBuffer(n)
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, fName(SkStringPrintf("memset%d_%d%s", sizeof(T)*8, n, kInline ? "_inline" : "")) {}
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bool isSuitableFor(Backend backend) override { return backend == kNonRendering_Backend; }
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const char* onGetName() override { return fName.c_str(); }
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void onDraw(int loops, SkCanvas*) override;
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private:
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int fN;
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SkAutoTMalloc<T> fBuffer;
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SkString fName;
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};
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template <> void MemsetBench<uint32_t, false>::onDraw(int loops, SkCanvas*) {
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for (int i = 0; i < 1000*loops; i++) {
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sk_memset32(fBuffer.get(), 0xFACEB004, fN);
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}
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}
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template <> void MemsetBench<uint16_t, false>::onDraw(int loops, SkCanvas*) {
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for (int i = 0; i < 1000*loops; i++) {
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sk_memset16(fBuffer.get(), 0x4973, fN);
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}
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}
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template <typename T>
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static void memsetT(T* dst, T val, int n) {
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for (int i = 0; i < n; i++) { dst[i] = val; }
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}
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template <> void MemsetBench<uint32_t, true>::onDraw(int loops, SkCanvas*) {
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for (int i = 0; i < 1000*loops; i++) {
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memsetT<uint32_t>(fBuffer.get(), 0xFACEB004, fN);
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}
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}
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template <> void MemsetBench<uint16_t, true>::onDraw(int loops, SkCanvas*) {
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for (int i = 0; i < 1000*loops; i++) {
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memsetT<uint16_t>(fBuffer.get(), 0x4973, fN);
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}
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}
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DEF_BENCH(return (new MemsetBench<uint32_t, true>(1)));
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DEF_BENCH(return (new MemsetBench<uint32_t, false>(1)));
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DEF_BENCH(return (new MemsetBench<uint32_t, true>(10)));
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DEF_BENCH(return (new MemsetBench<uint32_t, false>(10)));
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DEF_BENCH(return (new MemsetBench<uint32_t, true>(100)));
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DEF_BENCH(return (new MemsetBench<uint32_t, false>(100)));
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DEF_BENCH(return (new MemsetBench<uint32_t, true>(1000)));
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DEF_BENCH(return (new MemsetBench<uint32_t, false>(1000)));
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DEF_BENCH(return (new MemsetBench<uint32_t, true>(10000)));
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DEF_BENCH(return (new MemsetBench<uint32_t, false>(10000)));
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DEF_BENCH(return (new MemsetBench<uint32_t, true>(100000)));
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DEF_BENCH(return (new MemsetBench<uint32_t, false>(100000)));
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DEF_BENCH(return (new MemsetBench<uint16_t, true>(1)));
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DEF_BENCH(return (new MemsetBench<uint16_t, false>(1)));
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DEF_BENCH(return (new MemsetBench<uint16_t, true>(10)));
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DEF_BENCH(return (new MemsetBench<uint16_t, false>(10)));
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DEF_BENCH(return (new MemsetBench<uint16_t, true>(100)));
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DEF_BENCH(return (new MemsetBench<uint16_t, false>(100)));
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DEF_BENCH(return (new MemsetBench<uint16_t, true>(1000)));
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DEF_BENCH(return (new MemsetBench<uint16_t, false>(1000)));
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DEF_BENCH(return (new MemsetBench<uint16_t, true>(10000)));
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DEF_BENCH(return (new MemsetBench<uint16_t, false>(10000)));
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DEF_BENCH(return (new MemsetBench<uint16_t, true>(100000)));
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DEF_BENCH(return (new MemsetBench<uint16_t, false>(100000)));
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