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Run #679c8154b7672: XHProf Run (Namespace=macron-api)
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Parent/Child report for yii\db\Command::queryScalar [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
yii\db\Command::queryScalar21 36.8% 38,804 1.3% 168,728 0.6% 226,416 0.5%
Exclusive Metrics for Current Function40 0.1% 1,104 0.7% 0 0.0%
Parent functions
yii\db\Query::exists20 95.2% 32,485 83.7% 150,920 89.4% 82,832 36.6%
yii\db\Query::queryScalar1 4.8% 6,319 16.3% 17,808 10.6% 143,584 63.4%
Child function
yii\db\Command::queryInternal21 100.0% 38,764 99.9% 167,624 99.3% 226,416 100.0%