Diff Report
Run #518eee9367b5d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518ef09a47b3b: 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 #518eee9367b5dRun #518ef09a47b3bDiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)5,619 5,470 -149 -2.7%
Incl. Wall Time (microsec) per call 1,124 1,094 -30 -2.7%
Excl. Wall Time (microsec)77 80 3 3.9%
Incl. CPU (microsecs)3,898 3,884 -14 -0.4%
Incl. CPU (microsecs) per call 780 777 -3 -0.4%
Excl. CPU (microsec)59 71 12 20.3%
Incl. MemUse (bytes)148,032 148,032 0 0.0%
Incl. MemUse (bytes) per call 29,606 29,606 0 0.0%
Excl. MemUse (bytes)-2,960 -2,960 0 0.0%
Incl. PeakMemUse (bytes)146,144 146,144 0 0.0%
Incl. PeakMemUse (bytes) per call 29,229 29,229 0 0.0%
Excl. PeakMemUse (bytes)3,264 3,264 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% -149 -80.1% -14 -2.7% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function3 2.0% 12 85.7% 0 N/A% 0 N/A%
Parent functions
menu_local_tasks0 N/A% -91 -61.1% -20 -142.9% 0 N/A% 0 N/A%
menu_tree_check_access0 N/A% -58 -38.9% -37 -264.3% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% 0 0.0% 43 307.1% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -215 -144.3% -86 -614.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::__toString0 N/A% 44 29.5% 41 292.9% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::preExecute0 N/A% 32 21.5% 32 228.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::getArguments0 N/A% -13 -8.7% -13 -92.9% 0 N/A% 0 N/A%