9abf4f82a8
No more -1 in the first column on Windows! E.g. http://build.chromium.org/p/client.skia/builders/Perf-Win8-ShuttleA-HD7770-x86_64-Release-Trybot/builds/0/steps/nanobench/logs/stdio BUG=skia: Review URL: https://codereview.chromium.org/661413004
40 lines
1.0 KiB
C++
40 lines
1.0 KiB
C++
/*
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* Copyright 2014 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 "ProcStats.h"
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#if defined(SK_BUILD_FOR_UNIX) || \
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defined(SK_BUILD_FOR_MAC) || \
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defined(SK_BUILD_FOR_ANDROID)
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#include <sys/resource.h>
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int sk_tools::getMaxResidentSetSizeMB() {
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struct rusage ru;
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getrusage(RUSAGE_SELF, &ru);
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#if defined(SK_BUILD_FOR_MAC)
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return static_cast<int>(ru.ru_maxrss / 1024 / 1024); // Darwin reports bytes.
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#else
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return static_cast<int>(ru.ru_maxrss / 1024); // Linux reports kilobytes.
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#endif
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}
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#elif defined(SK_BUILD_FOR_WIN32)
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#include <windows.h>
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#include <psapi.h>
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int sk_tools::getMaxResidentSetSizeMB() {
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PROCESS_MEMORY_COUNTERS info;
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GetProcessMemoryInfo(GetCurrentProcess(), &info, sizeof(info));
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return static_cast<int>(info.PeakWorkingSetSize / 1024 / 1024); // Windows reports bytes.
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}
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#else
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int sk_tools::getMaxResidentSetSizeMB() {
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return -1;
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}
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#endif
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