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Run #6a955fce5e176: 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::prepare49 19.1% 20,514 5.5% 98,992 0.5% 11,960 0.1%
Exclusive Metrics for Current Function549 2.7% 93,328 94.3% 11,336 94.8%
Parent functions
yii\db\Command::queryInternal42 85.7% 20,365 99.3% 85,776 86.6% 624 5.2%
yii\db\Command::execute6 12.2% 111 0.5% 12,480 12.6% 0 0.0%
yii\db\pgsql\Schema::insert1 2.0% 38 0.2% 736 0.7% 11,336 94.8%
Child functions
yii\db\Connection::getSlavePdo28 14.5% 19,678 95.9% 15,448 15.6% 624 5.2%
yii\db\Command::bindPendingParams49 25.4% 137 0.7% -12,576 -12.7% 0 0.0%
yii\db\Connection::getTransaction48 24.9% 114 0.6% 1,736 1.8% 0 0.0%
yii\db\Connection::getMasterPdo20 10.4% 31 0.2% 536 0.5% 0 0.0%
yii\db\Command::getSql48 24.9% 5 0.0% 520 0.5% 0 0.0%