Run Report
Run #541de55978b9a: 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::__toString4 2.2% 1,206 0.1% 1,207 0.1% 28,808 0.1% 32,056 0.1%
Exclusive Metrics for Current Function411 34.1% 279 23.1% -7,360 -25.5% 7,904 24.7%
Parent function
Drupal\Core\Database\Query\Select::execute4 100.0% 1,206 100.0% 1,207 100.0% 28,808 100.0% 32,056 100.0%
Child functions
Drupal\Core\Database\Connection::escapeTable49 28.8% 202 16.7% 234 19.4% 5,160 17.9% 2,408 7.5%
Drupal\Core\Database\Connection::escapeField48 28.2% 193 16.0% 231 19.1% 4,968 17.2% 576 1.8%
Drupal\Core\Database\Connection::escapeAlias41 24.1% 172 14.3% 203 16.8% 5,568 19.3% 2,240 7.0%
Drupal\Core\Database\Query\Select::__toString@11 0.6% 103 8.5% 104 8.6% 12,280 42.6% 12,824 40.0%
count8 4.7% 58 4.8% 65 5.4% 792 2.7% 840 2.6%
Drupal\Core\Database\Query\Select::compiled4 2.4% 38 3.2% 43 3.6% 1,024 3.6% 792 2.5%
implode7 4.1% 9 0.7% 15 1.2% 2,848 9.9% 2,512 7.8%
Drupal\Core\Database\Connection::makeComment4 2.4% 6 0.5% 10 0.8% 1,064 3.7% 744 2.3%
Drupal\Core\Database\Query\Condition::__toString3 1.8% 5 0.4% 7 0.6% 840 2.9% 480 1.5%
Drupal\Core\Database\Query\Select::preExecute1 0.6% 5 0.4% 7 0.6% 832 2.9% 640 2.0%
strpos4 2.4% 4 0.3% 9 0.7% 792 2.7% 96 0.3%