Jordan DeLong
0a0712262e
And try to fix downstream indirect dependencies to include what they use (plenty of indirect includes still missing, though). Most TU's still get this all via the complex-types.h stuff. Reviewed By: @dariorussi Differential Revision: D1115342
83 linhas
2.2 KiB
C++
83 linhas
2.2 KiB
C++
/*
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+----------------------------------------------------------------------+
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| HipHop for PHP |
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+----------------------------------------------------------------------+
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| Copyright (c) 2010-2013 Facebook, Inc. (http://www.facebook.com) |
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+----------------------------------------------------------------------+
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| This source file is subject to version 3.01 of the PHP license, |
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| that is bundled with this package in the file LICENSE, and is |
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| available through the world-wide-web at the following url: |
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| http://www.php.net/license/3_01.txt |
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| If you did not receive a copy of the PHP license and are unable to |
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| obtain it through the world-wide-web, please send a note to |
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| license@php.net so we can mail you a copy immediately. |
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+----------------------------------------------------------------------+
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*/
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#ifndef incl_HPHP_TIMER_H_
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#define incl_HPHP_TIMER_H_
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#include <cstdint>
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#include <string>
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#include "hphp/util/compatibility.h"
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namespace HPHP {
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///////////////////////////////////////////////////////////////////////////////
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/**
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* Timing execution of block of codes.
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*/
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class Timer {
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public:
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enum Type {
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WallTime,
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SystemCPU,
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UserCPU,
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TotalCPU,
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};
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enum ReportType {
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Log,
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Stderr,
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Trace,
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};
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public:
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explicit Timer(Type type, const char *name = nullptr, ReportType r = Log);
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~Timer();
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static void GetRealtimeTime(timespec &sp);
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static void GetMonotonicTime(timespec &sp);
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static int64_t GetCurrentTimeMicros();
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const char *getName() const;
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int64_t getMicroSeconds() const;
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void report() const;
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private:
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Type m_type;
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ReportType m_report;
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std::string m_name;
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int64_t m_start;
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int64_t measure() const;
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};
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class SlowTimer {
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public:
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SlowTimer(int64_t msThreshold, const char *location, const char *info);
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~SlowTimer();
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int64_t getTime() const;
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private:
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Timer m_timer;
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int64_t m_msThreshold;
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std::string m_location;
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std::string m_info;
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};
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///////////////////////////////////////////////////////////////////////////////
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}
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#endif // incl_HPHP_TIMER_H_
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