Run Report
Run #538e3af7e977d: XHProf Run (Namespace=drupal-perf-cottser)
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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::__toString7 3.3% 935 0.2% 944 0.2% 18,200 0.0% 24,960 0.1%
Exclusive Metrics for Current Function459 49.1% 280 29.7% -7,040 -38.7% 10,960 43.9%
Parent function
Drupal\Core\Database\Query\Select::execute7 100.0% 935 100.0% 944 100.0% 18,200 100.0% 24,960 100.0%
Child functions
Drupal\Core\Database\Connection::escapeTable61 31.4% 160 17.1% 211 22.4% 5,952 32.7% 2,536 10.2%
Drupal\Core\Database\Connection::escapeAlias40 20.6% 99 10.6% 142 15.0% 5,400 29.7% 2,320 9.3%
Drupal\Core\Database\Connection::escapeField40 20.6% 93 9.9% 135 14.3% 4,240 23.3% 1,360 5.4%
count14 7.2% 76 8.1% 87 9.2% 2,992 16.4% 2,872 11.5%
Drupal\Core\Database\Query\Select::compiled7 3.6% 29 3.1% 37 3.9% 1,168 6.4% 792 3.2%
Drupal\Core\Database\Query\Condition::__toString7 3.6% 7 0.7% 12 1.3% 888 4.9% 840 3.4%
Drupal\Core\Database\Connection::makeComment7 3.6% 7 0.7% 15 1.6% 1,208 6.6% 744 3.0%
implode8 4.1% 5 0.5% 10 1.1% 2,600 14.3% 1,792 7.2%
strpos10 5.2% 0 0.0% 15 1.6% 792 4.4% 744 3.0%