Run Report
Run #51afe9f952272: XHProf Run (Namespace=drupal-perf-joelpittet)
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Parent/Child report for Drupal\Core\Database\Query\Select::extend [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::extend1 7.1% 525 0.1% 526 0.2% 75,008 0.5% 74,088 0.4%
Exclusive Metrics for Current Function22 4.2% 13 2.5% 1,760 2.3% 2,112 2.9%
Parent function
comment_get_thread1 100.0% 525 100.0% 526 100.0% 75,008 100.0% 74,088 100.0%
Child functions
Symfony\Component\ClassLoader\ClassLoader::loadClass1 25.0% 278 53.0% 280 53.2% 63,456 84.6% 62,080 83.8%
class_exists1 25.0% 186 35.4% 188 35.7% 800 1.1% 1,560 2.1%
Drupal\Core\Database\Query\PagerSelectExtender::__construct1 25.0% 38 7.2% 40 7.6% 8,104 10.8% 7,536 10.2%
Drupal\Core\Database\Driver\mysql\Connection::driver1 25.0% 1 0.2% 5 1.0% 888 1.2% 800 1.1%