Differential D13956 Diff 33689 src/applications/console/plugin/xhprof/DarkConsoleXHProfPluginAPI.php

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src/applications/console/plugin/xhprof/DarkConsoleXHProfPluginAPI.php

Show First 20 Lines • Show All 118 Lines • ▼ Show 20 Lines	public static function hookProfiler() {

if (self::$profilerStarted) {		if (self::$profilerStarted) {
return;		return;
}		}

self::startProfiler();		self::startProfiler();
}		}


		/**
		* @phutil-external-symbol class PhabricatorStartup
		*/
private static function startProfiler() {		private static function startProfiler() {
		PhabricatorStartup::beginStartupPhase('profiler.init');

self::includeXHProfLib();		self::includeXHProfLib();
xhprof_enable();		xhprof_enable();

self::$profilerStarted = true;		self::$profilerStarted = true;
self::$profilerRunning = true;		self::$profilerRunning = true;
}		}


		/**
		* @phutil-external-symbol class PhabricatorStartup
		*/
public static function getProfileFilePHID() {		public static function getProfileFilePHID() {
		if (!self::isProfilerRunning()) {
		return;
		}

		PhabricatorStartup::beginStartupPhase('profiler.stop');
self::stopProfiler();		self::stopProfiler();
		PhabricatorStartup::beginStartupPhase('profiler.done');

return self::$profileFilePHID;		return self::$profileFilePHID;
}		}

private static function stopProfiler() {		private static function stopProfiler() {
if (!self::isProfilerRunning()) {
return;
}

$data = xhprof_disable();		$data = xhprof_disable();
$data = @json_encode($data);		$data = @json_encode($data);
self::$profilerRunning = false;		self::$profilerRunning = false;

// Since these happen on GET we can't do guarded writes. These also		// Since these happen on GET we can't do guarded writes. These also
// sometimes happen after we've disposed of the write guard; in this		// sometimes happen after we've disposed of the write guard; in this
// case we need to disable the whole mechanism.		// case we need to disable the whole mechanism.
Show All 35 Lines