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Run #6a85985b2a983: 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::quoteColumnName188 46.3% 430 0.0% 11,280 0.0% 1,000 0.0%
Exclusive Metrics for Current Function300 69.8% 2,440 21.6% 616 61.6%
Parent functions
yii\db\Connection::quoteColumnName83 44.1% 280 65.1% 5,264 46.7% 1,000 100.0%
yii\db\pgsql\QueryBuilder::batchInsert50 26.6% 75 17.4% 2,656 23.5% 0 0.0%
yii\db\QueryBuilder::prepareInsertValues49 26.1% 69 16.0% 2,632 23.3% 0 0.0%
yii\db\pgsql\Schema::insert6 3.2% 6 1.4% 728 6.5% 0 0.0%
Child functions
yii\db\Schema::quoteSimpleColumnName187 92.1% 96 22.3% 8,184 72.6% 80 8.0%
yii\db\Schema::quoteTableName16 7.9% 34 7.9% 656 5.8% 304 30.4%