Run Report
Run #52353dd1139c1: 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::__toString9 2.0% 5,021 0.7% 5,031 0.8% 29,528 0.1% 47,192 0.1%
Exclusive Metrics for Current Function1,592 31.7% 1,254 24.9% -27,888 -94.4% 16,720 35.4%
Parent function
Drupal\Core\Database\Query\Select::execute9 100.0% 5,021 100.0% 5,031 100.0% 29,528 100.0% 47,192 100.0%
Child functions
Drupal\Core\Database\Connection::escapeTable146 33.6% 1,133 22.6% 1,230 24.4% 12,808 43.4% 6,248 13.2%
Drupal\Core\Database\Connection::escapeAlias116 26.7% 879 17.5% 966 19.2% 12,208 41.3% 2,656 5.6%
Drupal\Core\Database\Connection::escapeField115 26.4% 860 17.1% 963 19.1% 10,888 36.9% 2,408 5.1%
count18 4.1% 215 4.3% 228 4.5% 2,992 10.1% 2,760 5.8%
Drupal\Core\Database\Query\Select::__toString@11 0.2% 133 2.6% 139 2.8% 8,920 30.2% 9,264 19.6%
Drupal\Core\Database\Query\Select::compiled9 2.1% 115 2.3% 128 2.5% 1,264 4.3% 792 1.7%
implode12 2.8% 39 0.8% 48 1.0% 5,024 17.0% 4,120 8.7%
Drupal\Core\Database\Connection::makeComment9 2.1% 25 0.5% 37 0.7% 1,592 5.4% 744 1.6%
Drupal\Core\Database\Query\Condition::__toString8 1.8% 23 0.5% 29 0.6% 888 3.0% 840 1.8%
Drupal\Core\Database\Query\Select::preExecute1 0.2% 7 0.1% 9 0.2% 832 2.8% 640 1.4%