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Run #6a0515bbc5c0e: 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::quoteColumnName699 79.3% 778 0.0% 81,128 0.3% 664 0.0%
Exclusive Metrics for Current Function455 58.5% 74,944 92.4% 368 55.4%
Parent functions
yii\db\conditions\HashConditionBuilder::build407 58.2% 314 40.4% 73,600 90.7% 0 0.0%
yii\db\conditions\InConditionBuilder::build196 28.0% 244 31.4% 1,016 1.3% 0 0.0%
yii\db\QueryBuilder::buildSelect39 5.6% 160 20.6% 2,312 2.8% 0 0.0%
yii\db\QueryBuilder::buildOrderBy19 2.7% 25 3.2% 728 0.9% 0 0.0%
yii\db\Connection::yii\db\{closure}25 3.6% 14 1.8% 1,024 1.3% 0 0.0%
yii\db\conditions\InConditionBuilder::buildCompositeInCondition4 0.6% 10 1.3% 608 0.7% 664 100.0%
yii\db\conditions\SimpleConditionBuilder::build5 0.7% 7 0.9% 672 0.8% 0 0.0%
yii\db\conditions\InConditionBuilder::getNullCondition3 0.4% 4 0.5% 632 0.8% 0 0.0%
yii\db\QueryBuilder::buildGroupBy1 0.1% 0 0.0% 536 0.7% 0 0.0%
Child functions
yii\db\Schema::quoteColumnName84 50.0% 311 40.0% 5,648 7.0% 296 44.6%
yii\db\Connection::getSchema84 50.0% 12 1.5% 536 0.7% 0 0.0%