95553d917c
Seems strictly more useful. This implements Mac and Windows, which seemed easy. Don't know how to do this on Linux yet. BUG=skia: CQ_EXTRA_TRYBOTS=client.skia:Test-Mac10.9-MacMini6.2-HD4000-x86_64-Debug-Trybot NOTREECHECKS=true TBR=halcanary@google.com Review URL: https://codereview.chromium.org/990723002
42 lines
875 B
C++
42 lines
875 B
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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#ifndef ProcStats_DEFINED
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#define ProcStats_DEFINED
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/**
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* ProcStats - Process Statistics Functions
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*/
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namespace sk_tools {
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/**
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* If implemented, returns the maximum resident set size in MB.
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* If not, returns -1.
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*/
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int getMaxResidentSetSizeMB();
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/**
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* If implemented, returns the current resident set size in MB.
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* If not, returns -1.
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*/
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int getCurrResidentSetSizeMB();
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/**
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* If implemented, returns getCurrResidentSetSizeMB().
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* If not, if implemented, returns getMaxResidentSetSizeMB().
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* If not, returns -1.
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*/
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inline int getBestResidentSetSizeMB() {
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int mb = getCurrResidentSetSizeMB();
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return mb >= 0 ? mb : getMaxResidentSetSizeMB();
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}
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} // namespace sk_tools
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#endif // ProcStats_DEFINED
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