Diff Report
Run #517d525cbaeb1: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d51ae434de: 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 #517d525cbaeb1Run #517d51ae434deDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)2,942 2,963 21 0.7%
Incl. Wall Time (microsec) per call 981 988 7 0.7%
Excl. Wall Time (microsec)52 48 -4 -7.7%
Incl. CPU (microsecs)1,978 1,964 -14 -0.7%
Incl. CPU (microsecs) per call 659 655 -5 -0.7%
Excl. CPU (microsec)41 35 -6 -14.6%
Incl. MemUse (bytes)93,648 93,640 -8 -0.0%
Incl. MemUse (bytes) per call 31,216 31,213 -3 -0.0%
Excl. MemUse (bytes)224 224 0 0.0%
Incl. PeakMemUse (bytes)91,528 90,912 -616 -0.7%
Incl. PeakMemUse (bytes) per call 30,509 30,304 -205 -0.7%
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% 21 0.3% -14 -0.3% -8 -0.1% -616 -10.1%
Exclusive Metrics Diff for Current Function-4 -19.0% -6 -42.9% 0 0.0% 0 0.0%
Parent functions
menu_local_tasks0 N/A% 93 442.9% -4 -28.6% -8 -100.0% -616 -100.0%
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% -72 -342.9% -10 -71.4% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Database\Connection::query0 N/A% 23 109.5% -11 -78.6% -8 -100.0% -392 -63.6%
Drupal\Core\Database\Query\Select::getArguments0 N/A% 10 47.6% 10 71.4% 0 0.0% -224 -36.4%
Drupal\Core\Database\Query\Select::__toString0 N/A% -7 -33.3% -7 -50.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::preExecute0 N/A% -1 -4.8% 0 0.0% 0 0.0% 0 0.0%