Run Report
Run #5578e32524136: 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::__toString8 6.1% 563 0.1% 48,312 0.2% 36,760 0.1%
Exclusive Metrics for Current Function247 43.9% 432 0.9% 6,680 18.2%
Parent functions
Drupal\views\Plugin\views\cache\CachePluginBase::generateResultsKey2 25.0% 333 59.1% 45,592 94.4% 35,936 97.8%
Drupal\Core\Database\Query\Select::execute6 75.0% 230 40.9% 2,720 5.6% 824 2.2%
Child functions
Drupal\Core\Database\Query\Select::compile2 1.7% 188 33.4% 30,768 63.7% 21,032 57.2%
count16 13.7% 38 6.7% 2,560 5.3% 1,944 5.3%
Drupal\Core\Database\Connection::escapeTable27 23.1% 36 6.4% 3,136 6.5% 1,312 3.6%
Drupal\Core\Database\Connection::escapeAlias12 10.3% 19 3.4% 2,728 5.6% 1,680 4.6%
Drupal\Core\Database\Connection::escapeField17 14.5% 19 3.4% 2,184 4.5% 736 2.0%
Drupal\Core\Database\Query\Select::compiled8 6.8% 16 2.8% 2,080 4.3% 944 2.6%
Drupal\Core\Database\Query\Condition::__toString8 6.8% 0 0.0% 696 1.4% 648 1.8%
Drupal\Core\Database\Connection::makeComment8 6.8% 0 0.0% 1,072 2.2% 648 1.8%
strpos8 6.8% 0 0.0% 648 1.3% 456 1.2%
implode11 9.4% 0 0.0% 2,008 4.2% 680 1.8%