Diff Report
Run #517c7dc1dc4c3: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c7d73caad2: 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 #517c7dc1dc4c3Run #517c7d73caad2DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)3,101 3,212 111 3.6%
Incl. Wall Time (microsec) per call 1,034 1,071 37 3.6%
Excl. Wall Time (microsec)47 52 5 10.6%
Incl. CPU (microsecs)2,063 2,237 174 8.4%
Incl. CPU (microsecs) per call 688 746 58 8.4%
Excl. CPU (microsec)34 34 0 0.0%
Incl. MemUse (bytes)93,648 93,648 0 0.0%
Incl. MemUse (bytes) per call 31,216 31,216 0 0.0%
Excl. MemUse (bytes)224 224 0 0.0%
Incl. PeakMemUse (bytes)91,528 91,528 0 0.0%
Incl. PeakMemUse (bytes) per call 30,509 30,509 0 0.0%
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% 111 31.4% 174 18.6% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function5 4.5% 0 0.0% 0 N/A% 0 N/A%
Parent functions
menu_local_tasks0 N/A% 82 73.9% 39 22.4% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% 29 26.1% 135 77.6% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Query\Select::preExecute0 N/A% 44 39.6% 47 27.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::__toString0 N/A% 37 33.3% 37 21.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::getArguments0 N/A% 22 19.8% 23 13.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::query0 N/A% 3 2.7% 67 38.5% 0 N/A% 0 N/A%