Run Report
Run #51a287779d22e: XHProf Run (Namespace=drupal-perf-joelpittet)
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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 2.8% 1,168 0.4% 1,171 0.4% 26,960 0.2% 30,400 0.2%
Exclusive Metrics for Current Function429 36.7% 322 27.5% -6,496 -24.1% 10,456 34.4%
Parent function
Drupal\Core\Database\Query\Select::execute5 100.0% 1,168 100.0% 1,171 100.0% 26,960 100.0% 30,400 100.0%
Child functions
Drupal\Core\Database\Connection::escapeTable53 31.9% 216 18.5% 249 21.3% 5,280 19.6% 896 2.9%
Drupal\Core\Database\Connection::escapeAlias41 24.7% 157 13.4% 180 15.4% 5,464 20.3% 2,056 6.8%
Drupal\Core\Database\Connection::escapeField39 23.5% 151 12.9% 172 14.7% 4,088 15.2% 328 1.1%
Drupal\Core\Database\Query\Select::__toString@11 0.6% 95 8.1% 97 8.3% 11,384 42.2% 11,904 39.2%
count10 6.0% 58 5.0% 69 5.9% 792 2.9% 344 1.1%
Drupal\Core\Database\Query\Select::compiled5 3.0% 37 3.2% 44 3.8% 1,072 4.0% 880 2.9%
implode7 4.2% 12 1.0% 17 1.5% 2,592 9.6% 1,776 5.8%
Drupal\Core\Database\Connection::makeComment5 3.0% 5 0.4% 8 0.7% 1,112 4.1% 832 2.7%
Drupal\Core\Database\Query\Condition::__toString4 2.4% 4 0.3% 8 0.7% 840 3.1% 288 0.9%
Drupal\Core\Database\Query\Select::preExecute1 0.6% 4 0.3% 5 0.4% 832 3.1% 640 2.1%