Diff Report
Run #51fdbd76c2eed: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51fdbca2b5409: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::execute

Drupal\Core\Database\Query\Select::executeRun #51fdbd76c2eedRun #51fdbca2b5409DiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)8,884 8,864 -20 -0.2%
Incl. Wall Time (microsec) per call 987 985 -2 -0.2%
Excl. Wall Time (microsec)126 133 7 5.6%
Incl. CPU (microsecs)5,245 5,389 144 2.7%
Incl. CPU (microsecs) per call 583 599 16 2.7%
Excl. CPU (microsec)121 126 5 4.1%
Incl. MemUse (bytes)243,504 243,504 0 0.0%
Incl. MemUse (bytes) per call 27,056 27,056 0 0.0%
Excl. MemUse (bytes)-9,184 -9,184 0 0.0%
Incl. PeakMemUse (bytes)261,960 261,960 0 0.0%
Incl. PeakMemUse (bytes) per call 29,107 29,107 0 0.0%
Excl. PeakMemUse (bytes)4,408 4,408 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% -20 -3.0% 144 9.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function7 35.0% 5 3.5% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\DatabaseStorageController::loadMultiple0 N/A% -64 -320.0% 87 60.4% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\PagerSelectExtender::execute0 N/A% 43 215.0% 43 29.9% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageControllerNG::attachPropertyData0 N/A% -30 -150.0% 4 2.8% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Merge::execute0 N/A% 21 105.0% 4 2.8% 0 N/A% 0 N/A%
menu_local_tasks0 N/A% 10 50.0% 6 4.2% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -92 -460.0% 66 45.8% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::__toString0 N/A% 45 225.0% 50 34.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::getArguments0 N/A% 13 65.0% 15 10.4% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::preExecute0 N/A% 7 35.0% 8 5.6% 0 N/A% 0 N/A%