Diff Report
Run #51a9459592df6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51a944519b58c: 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 #51a9459592df6Run #51a944519b58cDiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)9,652 9,582 -70 -0.7%
Incl. Wall Time (microsec) per call 965 958 -7 -0.7%
Excl. Wall Time (microsec)147 146 -1 -0.7%
Incl. CPU (microsecs)5,986 5,872 -114 -1.9%
Incl. CPU (microsecs) per call 599 587 -11 -1.9%
Excl. CPU (microsec)126 121 -5 -4.0%
Incl. MemUse (bytes)241,088 241,088 0 0.0%
Incl. MemUse (bytes) per call 24,109 24,109 0 0.0%
Excl. MemUse (bytes)-10,264 -10,264 0 0.0%
Incl. PeakMemUse (bytes)266,664 266,656 -8 -0.0%
Incl. PeakMemUse (bytes) per call 26,666 26,666 -1 -0.0%
Excl. PeakMemUse (bytes)4,544 4,544 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% -70 -0.7% -114 -1.0% 0 0.0% -8 -0.0%
Exclusive Metrics Diff for Current Function-1 -1.4% -5 -4.4% 0 N/A% 0 0.0%
Parent functions
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% -123 -175.7% -54 -47.4% 0 N/A% -144 -1800.0%
Drupal\Core\Database\Query\PagerSelectExtender::execute0 N/A% 35 50.0% -38 -33.3% 0 N/A% 136 1700.0%
user_roles0 N/A% 23 32.9% 1 0.9% 0 N/A% 0 0.0%
menu_local_tasks0 N/A% -7 -10.0% -17 -14.9% 0 N/A% 0 0.0%
Drupal\Core\Entity\DatabaseStorageControllerNG::attachPropertyData0 N/A% 2 2.9% -6 -5.3% 0 N/A% 0 0.0%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -93 -132.9% -134 -117.5% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Select::__toString0 N/A% 29 41.4% 35 30.7% 0 N/A% -40 -500.0%
Drupal\Core\Database\Query\Select::getArguments0 N/A% -5 -7.1% -6 -5.3% 0 N/A% -104 -1300.0%
Drupal\Core\Database\Query\Select::preExecute0 N/A% 0 0.0% -4 -3.5% 0 N/A% 136 1700.0%