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Run #672e0a58edc61: 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::quoteColumnName2,400 93.5% 1,445 0.0% 14,656 0.0% 3,608 0.0%
Exclusive Metrics for Current Function1,227 84.9% 9,160 62.5% 2,680 74.3%
Parent functions
yii\db\conditions\InConditionBuilder::build788 32.8% 545 37.7% 1,432 9.8% 0 0.0%
yii\db\conditions\HashConditionBuilder::build982 40.9% 424 29.3% 5,992 40.9% 0 0.0%
yii\db\QueryBuilder::buildSelect172 7.2% 277 19.2% 2,904 19.8% 3,608 100.0%
yii\db\Connection::yii\db\{closure}339 14.1% 124 8.6% 1,072 7.3% 0 0.0%
yii\db\QueryBuilder::buildOrderBy82 3.4% 36 2.5% 1,304 8.9% 0 0.0%
yii\db\ActiveRecord::filterValidColumnNames6 0.2% 17 1.2% 728 5.0% 0 0.0%
yii\db\conditions\SimpleConditionBuilder::build30 1.2% 14 1.0% 632 4.3% 0 0.0%
yii\db\QueryBuilder::prepareUpdateSets1 0.0% 8 0.6% 592 4.0% 0 0.0%
Child functions
yii\db\Schema::quoteColumnName76 50.0% 216 14.9% 4,960 33.8% 928 25.7%
yii\db\Connection::getSchema76 50.0% 2 0.1% 536 3.7% 0 0.0%