Diff Report
Run #5219624c55207: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #521962849973a: 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 #5219624c55207Run #521962849973aDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)3,393 3,402 9 0.3%
Incl. Wall Time (microsec) per call 848 851 2 0.3%
Excl. Wall Time (microsec)67 73 6 9.0%
Incl. CPU (microsecs)2,185 2,142 -43 -2.0%
Incl. CPU (microsecs) per call 546 536 -11 -2.0%
Excl. CPU (microsec)48 61 13 27.1%
Incl. MemUse (bytes)121,816 121,816 0 0.0%
Incl. MemUse (bytes) per call 30,454 30,454 0 0.0%
Excl. MemUse (bytes)1,584 1,584 0 0.0%
Incl. PeakMemUse (bytes)122,080 122,080 0 0.0%
Incl. PeakMemUse (bytes) per call 30,520 30,520 0 0.0%
Excl. PeakMemUse (bytes)2,928 2,928 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% 9 17.0% -43 -34.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function6 66.7% 13 30.2% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Query\Merge::execute0 N/A% 132 1466.7% 28 65.1% 0 N/A% 0 N/A%
menu_local_tasks0 N/A% -119 -1322.2% -74 -172.1% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\pager\PagerPluginBase::executeCountQuery0 N/A% -4 -44.4% -6 -14.0% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\query\Sql::execute0 N/A% 0 0.0% 9 20.9% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% 87 966.7% 35 81.4% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::__toString0 N/A% -47 -522.2% -51 -118.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::getArguments0 N/A% -37 -411.1% -37 -86.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::preExecute0 N/A% 0 0.0% -3 -7.0% 0 N/A% 0 N/A%