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Run #6a050113d637e: 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::quoteColumnName2,065 91.8% 1,626 0.0% 81,168 0.2% 4,688 0.0%
Exclusive Metrics for Current Function1,299 79.9% 74,944 92.3% 1,104 23.5%
Parent functions
yii\db\conditions\InConditionBuilder::build879 42.6% 662 40.7% 1,056 1.3% 552 11.8%
yii\db\conditions\HashConditionBuilder::build896 43.4% 642 39.5% 73,280 90.3% 3,472 74.1%
yii\db\QueryBuilder::buildSelect233 11.3% 262 16.1% 2,312 2.8% 0 0.0%
yii\db\QueryBuilder::buildOrderBy19 0.9% 22 1.4% 1,048 1.3% 0 0.0%
yii\db\Connection::yii\db\{closure}25 1.2% 15 0.9% 1,024 1.3% 0 0.0%
yii\db\conditions\InConditionBuilder::buildCompositeInCondition4 0.2% 14 0.9% 608 0.7% 664 14.2%
yii\db\conditions\SimpleConditionBuilder::build5 0.2% 6 0.4% 672 0.8% 0 0.0%
yii\db\conditions\InConditionBuilder::getNullCondition3 0.1% 3 0.2% 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::quoteColumnName85 50.0% 319 19.6% 5,688 7.0% 3,584 76.5%
yii\db\Connection::getSchema85 50.0% 8 0.5% 536 0.7% 0 0.0%