Diff Report
Run #52c2677cc22b0: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52c2694eecde3: 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 #52c2677cc22b0Run #52c2694eecde3DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)908 903 -5 -0.6%
Incl. Wall Time (microsec) per call 454 452 -3 -0.6%
Excl. Wall Time (microsec)30 34 4 13.3%
Incl. CPU (microsecs)805 806 1 0.1%
Incl. CPU (microsecs) per call 403 403 1 0.1%
Excl. CPU (microsec)23 34 11 47.8%
Incl. MemUse (bytes)66,528 66,504 -24 -0.0%
Incl. MemUse (bytes) per call 33,264 33,252 -12 -0.0%
Excl. MemUse (bytes)2,536 2,536 0 0.0%
Incl. PeakMemUse (bytes)28,696 28,424 -272 -0.9%
Incl. PeakMemUse (bytes) per call 14,348 14,212 -136 -0.9%
Excl. PeakMemUse (bytes)2,056 2,056 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% -5 -0.0% 1 0.0% -24 -0.0% -272 -0.2%
Exclusive Metrics Diff for Current Function4 80.0% 11 1100.0% 0 0.0% 0 0.0%
Parent functions
_menu_get_legacy_tasks0 N/A% -6 -120.0% -3 -300.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Merge::execute0 N/A% 1 20.0% 4 400.0% -24 -100.0% -272 -100.0%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -6 -120.0% -7 -700.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::preExecute0 N/A% -3 -60.0% -3 -300.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::getArguments0 N/A% -1 -20.0% -1 -100.0% -24 -100.0% -168 -61.8%
Drupal\Core\Database\Query\Select::__toString0 N/A% 1 20.0% 1 100.0% 0 0.0% -104 -38.2%