Diff Report
Run #51a944519b58c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51a9459592df6: 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 #51a944519b58cRun #51a9459592df6DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)9,582 9,652 70 0.7%
Incl. Wall Time (microsec) per call 958 965 7 0.7%
Excl. Wall Time (microsec)146 147 1 0.7%
Incl. CPU (microsecs)5,872 5,986 114 1.9%
Incl. CPU (microsecs) per call 587 599 11 1.9%
Excl. CPU (microsec)121 126 5 4.1%
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)266,656 266,664 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 Function1 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%