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Run #6a04f46484423: 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::quoteColumnName2,641 93.7% 2,183 0.0% 80,464 0.2% 4,024 0.0%
Exclusive Metrics for Current Function1,804 82.6% 74,376 92.4% 736 18.3%
Parent functions
yii\db\conditions\InConditionBuilder::build1,113 42.1% 955 43.7% 1,056 1.3% 552 13.7%
yii\db\conditions\HashConditionBuilder::build1,242 47.0% 867 39.7% 73,184 91.0% 3,472 86.3%
yii\db\QueryBuilder::buildSelect233 8.8% 303 13.9% 2,312 2.9% 0 0.0%
yii\db\QueryBuilder::buildOrderBy19 0.7% 31 1.4% 1,048 1.3% 0 0.0%
yii\db\Connection::yii\db\{closure}25 0.9% 18 0.8% 1,024 1.3% 0 0.0%
yii\db\conditions\SimpleConditionBuilder::build5 0.2% 6 0.3% 672 0.8% 0 0.0%
yii\db\conditions\InConditionBuilder::getNullCondition3 0.1% 3 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% 368 16.9% 5,552 6.9% 3,288 81.7%
yii\db\Connection::getSchema82 50.0% 11 0.5% 536 0.7% 0 0.0%