dd39488997
Also add a benchmark to time the new improved writeString. Before my change the bench took ~1.23ms and afterwards it takes ~.95ms. Add some testing to ensure that writePad works properly. TEST=Writer32Test, WriterBench Review URL: https://codereview.appspot.com/6438045 git-svn-id: http://skia.googlecode.com/svn/trunk@4742 2bbb7eff-a529-9590-31e7-b0007b416f81
41 lines
1.0 KiB
C++
41 lines
1.0 KiB
C++
|
|
/*
|
|
* Copyright 2012 The Android Open Source Project
|
|
*
|
|
* Use of this source code is governed by a BSD-style license that can be
|
|
* found in the LICENSE file.
|
|
*/
|
|
|
|
#include "SkBenchmark.h"
|
|
#include "SkCanvas.h"
|
|
#include "SkWriter32.h"
|
|
|
|
class WriterBench : public SkBenchmark {
|
|
public:
|
|
WriterBench(void* param) : INHERITED(param) {}
|
|
|
|
protected:
|
|
virtual const char* onGetName() SK_OVERRIDE {
|
|
return "writer";
|
|
}
|
|
|
|
virtual void onDraw(SkCanvas* canvas) SK_OVERRIDE {
|
|
static const char gStr[] = "abcdefghimjklmnopqrstuvwxyz";
|
|
static const size_t gLen = strlen(gStr);
|
|
SkWriter32 writer(256 * 4);
|
|
for (int i = 0; i < SkBENCHLOOP(800); i++) {
|
|
for (size_t j = 0; j <= gLen; j++) {
|
|
writer.writeString(gStr, j);
|
|
}
|
|
}
|
|
}
|
|
|
|
private:
|
|
typedef SkBenchmark INHERITED;
|
|
};
|
|
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
|
|
static SkBenchmark* fact(void* p) { return new WriterBench(p); }
|
|
static BenchRegistry gReg(fact);
|