Run Report
Run #523f527beec76: 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::__toString13 1.8% 4,012 0.8% 4,026 0.9% 32,344 0.1% 40,576 0.1%
Exclusive Metrics for Current Function1,704 42.5% 1,117 27.7% -47,240 -146.1% 13,688 33.7%
Parent function
Drupal\Core\Database\Query\Select::execute13 100.0% 4,012 100.0% 4,026 100.0% 32,344 100.0% 40,576 100.0%
Child functions
Drupal\Core\Database\Connection::escapeTable231 33.3% 740 18.4% 953 23.7% 19,656 60.8% 5,112 12.6%
Drupal\Core\Database\Connection::escapeAlias191 27.6% 608 15.2% 773 19.2% 18,640 57.6% 2,416 6.0%
Drupal\Core\Database\Connection::escapeField190 27.4% 593 14.8% 748 18.6% 17,376 53.7% 2,016 5.0%
count26 3.8% 163 4.1% 183 4.5% 2,992 9.3% 2,760 6.8%
Drupal\Core\Database\Query\Select::compiled13 1.9% 76 1.9% 91 2.3% 1,456 4.5% 792 2.0%
Drupal\Core\Database\Query\Select::__toString@11 0.1% 73 1.8% 75 1.9% 8,768 27.1% 8,768 21.6%
implode16 2.3% 28 0.7% 39 1.0% 7,064 21.8% 2,848 7.0%
Drupal\Core\Database\Connection::makeComment13 1.9% 13 0.3% 22 0.5% 1,912 5.9% 744 1.8%
Drupal\Core\Database\Query\Condition::__toString11 1.6% 11 0.3% 20 0.5% 888 2.7% 840 2.1%
Drupal\Core\Database\Query\Select::preExecute1 0.1% 3 0.1% 5 0.1% 832 2.6% 592 1.5%