Diff Report
Run #54e1529b7f3e4: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #54e157d33da83: 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 #54e1529b7f3e4Run #54e157d33da83DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)21,227 9,035 -12,192 -57.4%
Incl. Wall Time (microsec) per call 3,538 1,506 -2,032 -57.4%
Excl. Wall Time (microsec)75 82 7 9.3%
Incl. MemUse (bytes)-1,062,744 162,616 1,225,360 115.3%
Incl. MemUse (bytes) per call -177,124 27,103 204,227 115.3%
Excl. MemUse (bytes)-4,256 -4,256 0 0.0%
Incl. PeakMemUse (bytes)147,736 147,608 -128 -0.1%
Incl. PeakMemUse (bytes) per call 24,623 24,601 -21 -0.1%
Excl. PeakMemUse (bytes)5,160 5,160 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.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Database\Query\Select::execute0 N/A% -12,192 -14.4% 1,225,360 98.3% -128 -0.0%
Exclusive Metrics Diff for Current Function7 0.1% 0 0.0% 0 0.0%
Parent functions
Drupal\Core\Menu\MenuTreeStorage::safeExecuteSelect0 N/A% -12,239 -100.4% 1,225,360 100.0% -56 -43.8%
Drupal\views\Plugin\views\query\Sql::execute0 N/A% 32 0.3% 0 0.0% 24 18.8%
Drupal\views\Plugin\views\pager\PagerPluginBase::executeCountQuery0 N/A% 15 0.1% 0 0.0% -96 -75.0%
Child functions
Drupal\Core\Database\Query\Select::__toString0 N/A% -12,417 -101.8% 1,225,344 100.0% -184 -143.8%
Drupal\Core\Database\Connection::query0 N/A% 96 0.8% 16 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::getArguments0 N/A% 92 0.8% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::preExecute0 N/A% 30 0.2% 0 0.0% 56 43.8%