OLD | NEW |
1 /* | 1 /* |
2 * Copyright 2013 Google Inc. | 2 * Copyright 2013 Google Inc. |
3 * | 3 * |
4 * Use of this source code is governed by a BSD-style license that can be | 4 * Use of this source code is governed by a BSD-style license that can be |
5 * found in the LICENSE file. | 5 * found in the LICENSE file. |
6 */ | 6 */ |
7 | 7 |
8 #include "BenchTimer.h" | 8 #include "BenchTimer.h" |
9 #include "LazyDecodeBitmap.h" | 9 #include "LazyDecodeBitmap.h" |
10 #include "PictureBenchmark.h" | 10 #include "PictureBenchmark.h" |
(...skipping 250 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
261 * Returns a SkScalar representing CPU time taken during benchmark. | 261 * Returns a SkScalar representing CPU time taken during benchmark. |
262 * As a side effect, it spits the timer result to stdout. | 262 * As a side effect, it spits the timer result to stdout. |
263 * Will return -1.0 on error. | 263 * Will return -1.0 on error. |
264 */ | 264 */ |
265 static bool benchmark_loop( | 265 static bool benchmark_loop( |
266 int argc, | 266 int argc, |
267 char **argv, | 267 char **argv, |
268 const BenchmarkControl& benchControl, | 268 const BenchmarkControl& benchControl, |
269 SkTArray<Histogram>& histogram) { | 269 SkTArray<Histogram>& histogram) { |
270 static const SkString timeFormat("%f"); | 270 static const SkString timeFormat("%f"); |
271 TimerData timerData(timeFormat, timeFormat); | 271 TimerData timerData(argc - 1); |
272 for (int index = 1; index < argc; ++index) { | 272 for (int index = 1; index < argc; ++index) { |
273 BenchTimer timer; | 273 BenchTimer timer; |
274 SkString path(argv[index]); | 274 SkString path(argv[index]); |
275 SkAutoTUnref<SkPicture> pic(pic_from_path(path.c_str())); | 275 SkAutoTUnref<SkPicture> pic(pic_from_path(path.c_str())); |
276 if (NULL == pic) { | 276 if (NULL == pic) { |
277 SkDebugf("Couldn't create picture. Ignoring path: %s\n", path.c_str(
)); | 277 SkDebugf("Couldn't create picture. Ignoring path: %s\n", path.c_str(
)); |
278 continue; | 278 continue; |
279 } | 279 } |
280 benchControl.fFunction(benchControl.fType, benchControl.fTileSize, path,
pic, &timer); | 280 benchControl.fFunction(benchControl.fType, benchControl.fTileSize, path,
pic, &timer); |
281 timerData.appendTimes(&timer, argc - 1 == index); | 281 SkAssertResult(timerData.appendTimes(&timer)); |
282 | 282 |
283 histogram[index - 1].fPath = path; | 283 histogram[index - 1].fPath = path; |
284 histogram[index - 1].fCpuTime = SkDoubleToScalar(timer.fCpu); | 284 histogram[index - 1].fCpuTime = SkDoubleToScalar(timer.fCpu); |
285 } | 285 } |
286 | 286 |
287 const SkString timerResult = timerData.getResult( | 287 const SkString timerResult = timerData.getResult( |
288 /*logPerIter = */ false, | 288 /*doubleFormat = */ timeFormat.c_str(), |
289 /*printMin = */ false, | 289 /*result = */ TimerData::kAvg_Result, |
290 /*repeatDraw = */ 1, | |
291 /*configName = */ benchControl.fName.c_str(), | 290 /*configName = */ benchControl.fName.c_str(), |
292 /*showWallTime = */ false, | 291 /*timerFlags = */ TimerData::kCpu_Flag); |
293 /*showTruncatedWallTime = */ false, | |
294 /*showCpuTime = */ true, | |
295 /*showTruncatedCpuTime = */ false, | |
296 /*showGpuTime = */ false); | |
297 | 292 |
298 const char findStr[] = "= "; | 293 const char findStr[] = "= "; |
299 int pos = timerResult.find(findStr); | 294 int pos = timerResult.find(findStr); |
300 if (-1 == pos) { | 295 if (-1 == pos) { |
301 SkDebugf("Unexpected output from TimerData::getResult(...). Unable to pa
rse."); | 296 SkDebugf("Unexpected output from TimerData::getResult(...). Unable to pa
rse."); |
302 return false; | 297 return false; |
303 } | 298 } |
304 | 299 |
305 SkScalar cpuTime = SkDoubleToScalar(atof(timerResult.c_str() + pos + sizeof(
findStr) - 1)); | 300 SkScalar cpuTime = SkDoubleToScalar(atof(timerResult.c_str() + pos + sizeof(
findStr) - 1)); |
306 if (cpuTime == 0) { // atof returns 0.0 on error. | 301 if (cpuTime == 0) { // atof returns 0.0 on error. |
(...skipping 71 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
378 SkDebugf("\nWrote data to gnuplot-readable files: %s %s\n", pbTitle, recTitl
e); | 373 SkDebugf("\nWrote data to gnuplot-readable files: %s %s\n", pbTitle, recTitl
e); |
379 | 374 |
380 return 0; | 375 return 0; |
381 } | 376 } |
382 | 377 |
383 #if !defined(SK_BUILD_FOR_IOS) && !defined(SK_BUILD_FOR_NACL) | 378 #if !defined(SK_BUILD_FOR_IOS) && !defined(SK_BUILD_FOR_NACL) |
384 int main(int argc, char** argv) { | 379 int main(int argc, char** argv) { |
385 return tool_main(argc, argv); | 380 return tool_main(argc, argv); |
386 } | 381 } |
387 #endif | 382 #endif |
OLD | NEW |