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Run #6adb2042ec388: XHProf Run (Namespace=macron-api)
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Parent/Child report for yii\db\Connection::quoteColumnName [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
yii\db\Connection::quoteColumnName1,703 83.9% 1,455 0.0% 31,312 0.1% 20,080 0.1%
Exclusive Metrics for Current Function1,027 70.6% 21,704 69.3% 6,264 31.2%
Parent functions
yii\db\conditions\HashConditionBuilder::build503 29.5% 523 35.9% 13,456 43.0% 11,920 59.4%
yii\db\conditions\InConditionBuilder::build537 31.5% 417 28.7% 8,400 26.8% 3,544 17.6%
yii\db\QueryBuilder::buildSelect335 19.7% 343 23.6% 3,664 11.7% 2,112 10.5%
yii\db\QueryBuilder::buildOrderBy164 9.6% 83 5.7% 2,816 9.0% 200 1.0%
yii\db\Connection::yii\db\{closure}96 5.6% 36 2.5% 904 2.9% 1,104 5.5%
yii\db\conditions\SimpleConditionBuilder::build39 2.3% 33 2.3% 880 2.8% 592 2.9%
yii\db\conditions\InConditionBuilder::buildSubqueryInCondition24 1.4% 20 1.4% 656 2.1% 608 3.0%
yii\db\QueryBuilder::buildGroupBy5 0.3% 0 0.0% 536 1.7% 0 0.0%
Child functions
yii\db\Schema::quoteColumnName156 50.0% 416 28.6% 9,072 29.0% 13,280 66.1%
yii\db\Connection::getSchema156 50.0% 12 0.8% 536 1.7% 536 2.7%