Run Report
Run #53ccf06f3ae60: 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::__toString5 2.9% 893 0.1% 898 0.1% 28,352 0.1% 31,824 0.1%
Exclusive Metrics for Current Function338 37.8% 217 24.2% -5,352 -18.9% 7,856 24.7%
Parent function
Drupal\Core\Database\Query\Select::execute5 100.0% 893 100.0% 898 100.0% 28,352 100.0% 31,824 100.0%
Child functions
Drupal\Core\Database\Query\Select::__toString@12 1.3% 145 16.2% 146 16.3% 12,472 44.0% 13,008 40.9%
Drupal\Core\Database\Connection::escapeTable47 29.9% 124 13.9% 160 17.8% 4,792 16.9% 2,432 7.6%
Drupal\Core\Database\Connection::escapeAlias36 22.9% 101 11.3% 126 14.0% 5,008 17.7% 2,104 6.6%
Drupal\Core\Database\Connection::escapeField34 21.7% 85 9.5% 112 12.5% 3,680 13.0% 728 2.3%
count10 6.4% 46 5.2% 50 5.6% 792 2.8% 752 2.4%
Drupal\Core\Database\Query\Select::compiled5 3.2% 33 3.7% 41 4.6% 1,072 3.8% 792 2.5%
implode7 4.5% 8 0.9% 15 1.7% 2,312 8.2% 1,864 5.9%
Drupal\Core\Database\Query\Select::preExecute2 1.3% 6 0.7% 8 0.9% 832 2.9% 640 2.0%
Drupal\Core\Database\Connection::makeComment5 3.2% 4 0.4% 7 0.8% 1,112 3.9% 832 2.6%
Drupal\Core\Database\Query\Condition::__toString3 1.9% 3 0.3% 6 0.7% 840 3.0% 480 1.5%
strpos6 3.8% 0 0.0% 10 1.1% 792 2.8% 336 1.1%