Diff Report
Run #517d7319aefb8: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d73f55c548: 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 #517d7319aefb8Run #517d73f55c548DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)2,981 2,842 -139 -4.7%
Incl. Wall Time (microsec) per call 994 947 -46 -4.7%
Excl. Wall Time (microsec)49 46 -3 -6.1%
Incl. CPU (microsecs)1,899 1,846 -53 -2.8%
Incl. CPU (microsecs) per call 633 615 -18 -2.8%
Excl. CPU (microsec)36 39 3 8.3%
Incl. MemUse (bytes)93,640 93,648 8 0.0%
Incl. MemUse (bytes) per call 31,213 31,216 3 0.0%
Excl. MemUse (bytes)224 224 0 0.0%
Incl. PeakMemUse (bytes)90,760 91,528 768 0.8%
Incl. PeakMemUse (bytes) per call 30,253 30,509 256 0.8%
Excl. PeakMemUse (bytes)2,520 2,520 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% -139 -1.7% -53 -0.6% 8 0.0% 768 4.1%
Exclusive Metrics Diff for Current Function-3 -2.2% 3 5.7% 0 0.0% 0 0.0%
Parent functions
menu_local_tasks0 N/A% -78 -56.1% -56 -105.7% 8 100.0% 768 100.0%
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% -61 -43.9% 3 5.7% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -155 -111.5% -71 -134.0% 8 100.0% 544 70.8%
Drupal\Core\Database\Query\Select::__toString0 N/A% 12 8.6% 11 20.8% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::getArguments0 N/A% 4 2.9% 4 7.5% 0 0.0% 224 29.2%
Drupal\Core\Database\Query\Select::preExecute0 N/A% 3 2.2% 0 0.0% 0 0.0% 0 0.0%