Diff Report
Run #51ca5a4995c23: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ca5b0eb2b08: 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 #51ca5a4995c23Run #51ca5b0eb2b08DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)6,767 6,512 -255 -3.8%
Incl. Wall Time (microsec) per call 967 930 -36 -3.8%
Excl. Wall Time (microsec)154 140 -14 -9.1%
Incl. CPU (microsecs)4,495 4,480 -15 -0.3%
Incl. CPU (microsecs) per call 642 640 -2 -0.3%
Excl. CPU (microsec)129 116 -13 -10.1%
Incl. MemUse (bytes)145,624 145,632 8 0.0%
Incl. MemUse (bytes) per call 20,803 20,805 1 0.0%
Excl. MemUse (bytes)416 416 0 0.0%
Incl. PeakMemUse (bytes)103,312 119,776 16,464 15.9%
Incl. PeakMemUse (bytes) per call 14,759 17,111 2,352 15.9%
Excl. PeakMemUse (bytes)2,032 2,208 176 8.7%

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% -255 -6.8% -15 -0.6% 8 0.0% 16,464 7.5%
Exclusive Metrics Diff for Current Function-14 -5.5% -13 -86.7% 0 0.0% 176 1.1%
Parent functions
Drupal\Core\Database\Query\Merge::execute0 N/A% -269 -105.5% -78 -520.0% 8 100.0% 16,664 101.2%
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% -116 -45.5% -73 -486.7% 0 0.0% 0 0.0%
Drupal\field_sql_storage\Entity\Query::result0 N/A% 92 36.1% 93 620.0% 0 0.0% -120 -0.7%
Drupal\user\UserData::get0 N/A% 22 8.6% 32 213.3% 0 0.0% -80 -0.5%
menu_local_tasks0 N/A% 16 6.3% 11 73.3% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -294 -115.3% -53 -353.3% 0 0.0% 3,816 23.2%
Drupal\Core\Database\Query\Select::__toString0 N/A% 31 12.2% 33 220.0% 0 0.0% 888 5.4%
Drupal\Core\Database\Query\Select::getArguments0 N/A% 13 5.1% 10 66.7% 8 100.0% 11,488 69.8%
Drupal\Core\Database\Query\Select::preExecute0 N/A% 9 3.5% 8 53.3% 0 0.0% 96 0.6%