Run Report
Run #5392041970f3f: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

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 2.9% 4,080 0.8% 4,096 0.9% 13,656 0.1% 21,472 0.2%
Exclusive Metrics for Current Function1,725 42.3% 1,268 31.0% -16,120 -118.0% 8,836 41.2%
Parent function
Drupal\Core\Database\Query\Select::execute14 100.0% 4,080 100.0% 4,096 100.0% 13,656 100.0% 21,472 100.0%
Child functions
Drupal\Core\Database\Connection::escapeTable147 31.5% 789 19.3% 942 23.0% 8,104 59.3% 2,728 12.7%
Drupal\Core\Database\Connection::escapeAlias107 22.9% 590 14.5% 690 16.8% 6,780 49.6% 2,176 10.1%
Drupal\Core\Database\Connection::escapeField108 23.1% 554 13.6% 661 16.1% 6,120 44.8% 1,328 6.2%
count28 6.0% 227 5.6% 253 6.2% 1,652 12.1% 1,376 6.4%
Drupal\Core\Database\Query\Select::compiled14 3.0% 119 2.9% 136 3.3% 872 6.4% 508 2.4%
implode16 3.4% 27 0.7% 44 1.1% 4,396 32.2% 3,536 16.5%
strpos19 4.1% 19 0.5% 38 0.9% 444 3.3% 40 0.2%
Drupal\Core\Database\Connection::makeComment14 3.0% 16 0.4% 31 0.8% 896 6.6% 484 2.3%
Drupal\Core\Database\Query\Condition::__toString14 3.0% 14 0.3% 33 0.8% 512 3.7% 460 2.1%