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Run #6a7ae0888ffca: XHProf Run (Namespace=macron-api)
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Parent/Child report for yii\db\Command::prepare [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
yii\db\Command::prepare21 17.5% 16,306 5.9% 73,496 1.1% 14,680 0.2%
Exclusive Metrics for Current Function242 1.5% 57,504 78.2% 2,016 13.7%
Parent functions
yii\db\Command::queryInternal20 95.2% 16,290 99.9% 70,872 96.4% 14,680 100.0%
yii\db\Command::execute1 4.8% 16 0.1% 2,624 3.6% 0 0.0%
Child functions
yii\db\Connection::getSlavePdo20 23.8% 16,003 98.1% 15,456 21.0% 11,856 80.8%
yii\db\Command::bindPendingParams21 25.0% 48 0.3% -1,056 -1.4% 808 5.5%
yii\db\Connection::getTransaction21 25.0% 7 0.0% 536 0.7% 0 0.0%
yii\db\Command::getSql21 25.0% 5 0.0% 520 0.7% 0 0.0%
yii\db\Connection::getMasterPdo1 1.2% 1 0.0% 536 0.7% 0 0.0%