Run Report
Run #51b518680585e: 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::__toString14 2.3% 5,623 0.7% 5,641 0.7% 32,072 0.1% 56,008 0.1%
Exclusive Metrics for Current Function1,838 32.7% 1,358 24.1% -35,992 -112.2% 24,304 43.4%
Parent function
Drupal\Core\Database\Query\Select::execute14 100.0% 5,623 100.0% 5,641 100.0% 32,072 100.0% 56,008 100.0%
Child functions
Drupal\Core\Database\Connection::escapeTable190 33.0% 1,235 22.0% 1,409 25.0% 16,384 51.1% 6,960 12.4%
Drupal\Core\Database\Connection::escapeAlias149 25.9% 942 16.8% 1,069 19.0% 14,968 46.7% 2,456 4.4%
Drupal\Core\Database\Connection::escapeField148 25.7% 920 16.4% 1,047 18.6% 13,648 42.6% 2,392 4.3%
count28 4.9% 288 5.1% 299 5.3% 2,992 9.3% 2,760 4.9%
Drupal\Core\Database\Query\Select::compiled14 2.4% 152 2.7% 165 2.9% 1,504 4.7% 792 1.4%
Drupal\Core\Database\Query\Select::__toString@11 0.2% 140 2.5% 145 2.6% 8,920 27.8% 9,264 16.5%
implode18 3.1% 43 0.8% 58 1.0% 6,384 19.9% 4,856 8.7%
Drupal\Core\Database\Connection::makeComment14 2.4% 29 0.5% 44 0.8% 1,544 4.8% 744 1.3%
Drupal\Core\Database\Query\Condition::__toString13 2.3% 29 0.5% 39 0.7% 888 2.8% 840 1.5%
Drupal\Core\Database\Query\Select::preExecute1 0.2% 7 0.1% 8 0.1% 832 2.6% 640 1.1%