Run Report
Run #55f2459f810af: 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.
MemUse
(bytes)
IMemUse%Incl.
PeakMemUse
(bytes)
IPeakMemUse%
Current Function
Drupal\Core\Database\Query\Select::__toString7 4.9% 836 0.1% 48,832 0.2% 19,808 0.1%
Exclusive Metrics for Current Function354 42.3% -856 -1.8% 6,952 35.1%
Parent functions
Drupal\views\Plugin\views\cache\CachePluginBase::generateResultsKey2 28.6% 576 68.9% 46,288 94.8% 19,320 97.5%
Drupal\Core\Database\Query\Select::execute5 71.4% 260 31.1% 2,544 5.2% 488 2.5%
Child functions
Drupal\Core\Database\Query\Select::compile2 1.5% 188 22.5% 30,760 63.0% 5,504 27.8%
Drupal\Core\Database\Connection::escapeTable37 28.2% 132 15.8% 4,144 8.5% 1,416 7.1%
count14 10.7% 58 6.9% 2,560 5.2% 1,824 9.2%
Drupal\Core\Database\Connection::escapeField21 16.0% 43 5.1% 2,536 5.2% 648 3.3%
Drupal\Core\Database\Connection::escapeAlias15 11.5% 40 4.8% 3,104 6.4% 1,456 7.4%
Drupal\Core\Database\Query\Select::compiled7 5.3% 18 2.2% 2,032 4.2% 0 0.0%
strpos11 8.4% 2 0.2% 648 1.3% 368 1.9%
implode10 7.6% 1 0.1% 2,184 4.5% 432 2.2%
Drupal\Core\Database\Query\Condition::__toString7 5.3% 0 0.0% 696 1.4% 560 2.8%
Drupal\Core\Database\Connection::makeComment7 5.3% 0 0.0% 1,024 2.1% 648 3.3%