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Run #6a04e9b487c11: 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::quoteColumnName6,077 97.1% 7,355 0.1% 80,464 0.2% 1,896 0.0%
Exclusive Metrics for Current Function6,799 92.4% 74,376 92.4% 416 21.9%
Parent functions
yii\db\conditions\InConditionBuilder::build2,341 38.5% 3,554 48.3% 1,056 1.3% 552 29.1%
yii\db\conditions\HashConditionBuilder::build2,960 48.7% 2,889 39.3% 73,184 91.0% 1,344 70.9%
yii\db\QueryBuilder::buildSelect233 3.8% 451 6.1% 2,312 2.9% 0 0.0%
yii\db\QueryBuilder::buildOrderBy509 8.4% 425 5.8% 1,048 1.3% 0 0.0%
yii\db\Connection::yii\db\{closure}25 0.4% 22 0.3% 1,024 1.3% 0 0.0%
yii\db\conditions\SimpleConditionBuilder::build5 0.1% 9 0.1% 672 0.8% 0 0.0%
yii\db\conditions\InConditionBuilder::getNullCondition3 0.0% 5 0.1% 632 0.8% 0 0.0%
yii\db\QueryBuilder::buildGroupBy1 0.0% 0 0.0% 536 0.7% 0 0.0%
Child functions
yii\db\Schema::quoteColumnName82 50.0% 542 7.4% 5,552 6.9% 1,480 78.1%
yii\db\Connection::getSchema82 50.0% 14 0.2% 536 0.7% 0 0.0%