Run Report
Run #538e3b37c1a66: 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% 930 0.2% 936 0.2% 18,200 0.0% 24,840 0.1%
Exclusive Metrics for Current Function454 48.8% 310 33.1% -7,040 -38.7% 10,960 44.1%
Parent function
Drupal\Core\Database\Query\Select::execute7 100.0% 930 100.0% 936 100.0% 18,200 100.0% 24,840 100.0%
Child functions
Drupal\Core\Database\Connection::escapeTable61 31.4% 162 17.4% 197 21.0% 5,952 32.7% 2,416 9.7%
Drupal\Core\Database\Connection::escapeAlias40 20.6% 98 10.5% 135 14.4% 5,400 29.7% 2,320 9.3%
Drupal\Core\Database\Connection::escapeField40 20.6% 95 10.2% 131 14.0% 4,240 23.3% 1,360 5.5%
count14 7.2% 74 8.0% 79 8.4% 2,992 16.4% 2,872 11.6%
Drupal\Core\Database\Query\Select::compiled7 3.6% 29 3.1% 40 4.3% 1,168 6.4% 792 3.2%
Drupal\Core\Database\Query\Condition::__toString7 3.6% 7 0.8% 11 1.2% 888 4.9% 840 3.4%
Drupal\Core\Database\Connection::makeComment7 3.6% 7 0.8% 9 1.0% 1,208 6.6% 744 3.0%
implode8 4.1% 3 0.3% 12 1.3% 2,600 14.3% 1,792 7.2%
strpos10 5.2% 1 0.1% 12 1.3% 792 4.4% 744 3.0%