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Run #69e8777d6e962: 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::quoteColumnName635 49.7% 730 0.0% 31,056 0.1% 840 0.0%
Exclusive Metrics for Current Function547 74.9% 2,392 7.7% 608 72.4%
Parent functions
yii\db\Connection::quoteColumnName416 65.5% 423 57.9% 20,248 65.2% 296 35.2%
yii\db\QueryBuilder::prepareInsertValues173 27.2% 239 32.7% 7,856 25.3% 544 64.8%
yii\db\pgsql\QueryBuilder::batchInsert30 4.7% 52 7.1% 1,808 5.8% 0 0.0%
yii\db\pgsql\Schema::insert16 2.5% 16 2.2% 1,144 3.7% 0 0.0%
Child functions
yii\db\Schema::quoteSimpleColumnName621 98.9% 174 23.8% 28,088 90.4% 232 27.6%
yii\db\Schema::quoteTableName7 1.1% 9 1.2% 576 1.9% 0 0.0%