Run Report
Run #52e96ef41921e: XHProf Run (Namespace=drupal-perf-joelpittet)
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Parent/Child report for Drupal\Core\Database\Query\Select::__toString [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Drupal\Core\Database\Query\Select::__toString11 2.9% 4,101 0.6% 4,115 0.6% 30,024 0.1% 43,680 0.1%
Exclusive Metrics for Current Function1,302 31.7% 1,002 24.3% -19,168 -63.8% 14,480 33.2%
Parent function
Drupal\Core\Database\Query\Select::execute11 100.0% 4,101 100.0% 4,115 100.0% 30,024 100.0% 43,680 100.0%
Child functions
Drupal\Core\Database\Connection::escapeTable110 30.8% 869 21.2% 947 23.0% 9,976 33.2% 4,976 11.4%
Drupal\Core\Database\Connection::escapeAlias82 23.0% 659 16.1% 729 17.7% 9,120 30.4% 2,784 6.4%
Drupal\Core\Database\Connection::escapeField82 23.0% 624 15.2% 696 16.9% 7,968 26.5% 2,272 5.2%
count22 6.2% 253 6.2% 267 6.5% 2,992 10.0% 2,856 6.5%
Drupal\Core\Database\Query\Select::compiled11 3.1% 139 3.4% 152 3.7% 1,360 4.5% 792 1.8%
Drupal\Core\Database\Query\Select::__toString@11 0.3% 138 3.4% 139 3.4% 9,952 33.1% 9,680 22.2%
implode13 3.6% 35 0.9% 52 1.3% 4,000 13.3% 3,008 6.9%
Drupal\Core\Database\Query\Condition::__toString10 2.8% 28 0.7% 41 1.0% 840 2.8% 840 1.9%
Drupal\Core\Database\Connection::makeComment11 3.1% 27 0.7% 39 0.9% 1,360 4.5% 744 1.7%
strpos14 3.9% 20 0.5% 42 1.0% 792 2.6% 744 1.7%
Drupal\Core\Database\Query\Select::preExecute1 0.3% 7 0.2% 9 0.2% 832 2.8% 504 1.2%