Diff Report
Run #519ec8682c2dc: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ec8bd1b3c1: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::execute

Drupal\Core\Database\Query\Select::executeRun #519ec8682c2dcRun #519ec8bd1b3c1DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)10,582 9,844 -738 -7.0%
Incl. Wall Time (microsec) per call 1,058 984 -74 -7.0%
Excl. Wall Time (microsec)167 160 -7 -4.2%
Incl. CPU (microsecs)5,889 5,926 37 0.6%
Incl. CPU (microsecs) per call 589 593 4 0.6%
Excl. CPU (microsec)139 141 2 1.4%
Incl. MemUse (bytes)243,544 243,544 0 0.0%
Incl. MemUse (bytes) per call 24,354 24,354 0 0.0%
Excl. MemUse (bytes)-10,840 -10,840 0 0.0%
Incl. PeakMemUse (bytes)265,840 265,840 0 0.0%
Incl. PeakMemUse (bytes) per call 26,584 26,584 0 0.0%
Excl. PeakMemUse (bytes)4,488 4,488 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Select::execute [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Database\Query\Select::execute0 N/A% -738 -28.6% 37 0.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-7 -0.9% 2 5.4% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% -372 -50.4% 76 205.4% 0 N/A% 0 N/A%
user_roles0 N/A% -161 -21.8% -52 -140.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\PagerSelectExtender::execute0 N/A% -104 -14.1% 19 51.4% 0 N/A% 0 N/A%
menu_local_tasks0 N/A% -100 -13.6% -6 -16.2% 0 N/A% 0 N/A%
Drupal\user\UserData::get0 N/A% -1 -0.1% 0 0.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -890 -120.6% -118 -318.9% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::__toString0 N/A% 73 9.9% 70 189.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::getArguments0 N/A% 50 6.8% 48 129.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::preExecute0 N/A% 36 4.9% 35 94.6% 0 N/A% 0 N/A%