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Run #69e9718580b20: XHProf Run (Namespace=macron-api)
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Parent/Child report for yii\db\Schema::quoteColumnName [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
yii\db\Schema::quoteColumnName151 46.6% 243 0.0% 9,400 0.0% 888 0.0%
Exclusive Metrics for Current Function169 69.5% 2,264 24.1% 768 86.5%
Parent functions
yii\db\Connection::quoteColumnName49 32.5% 114 46.9% 3,600 38.3% 888 100.0%
yii\db\QueryBuilder::prepareInsertValues67 44.4% 83 34.2% 3,328 35.4% 0 0.0%
yii\db\pgsql\QueryBuilder::batchInsert28 18.5% 40 16.5% 1,712 18.2% 0 0.0%
yii\db\pgsql\Schema::insert7 4.6% 6 2.5% 760 8.1% 0 0.0%
Child functions
yii\db\Schema::quoteSimpleColumnName149 94.3% 61 25.1% 6,488 69.0% 120 13.5%
yii\db\Schema::quoteTableName9 5.7% 13 5.3% 648 6.9% 0 0.0%