Diff Report
Run #51fdbca2b5409: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51fdbd76c2eed: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Database\Query\Select::execute

Drupal\Core\Database\Query\Select::executeRun #51fdbca2b5409Run #51fdbd76c2eedDiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)8,864 8,884 20 0.2%
Incl. Wall Time (microsec) per call 985 987 2 0.2%
Excl. Wall Time (microsec)133 126 -7 -5.3%
Incl. CPU (microsecs)5,389 5,245 -144 -2.7%
Incl. CPU (microsecs) per call 599 583 -16 -2.7%
Excl. CPU (microsec)126 121 -5 -4.0%
Incl. MemUse (bytes)243,504 243,504 0 0.0%
Incl. MemUse (bytes) per call 27,056 27,056 0 0.0%
Excl. MemUse (bytes)-9,184 -9,184 0 0.0%
Incl. PeakMemUse (bytes)261,960 261,960 0 0.0%
Incl. PeakMemUse (bytes) per call 29,107 29,107 0 0.0%
Excl. PeakMemUse (bytes)4,408 4,408 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% 20 3.0% -144 -9.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-7 -35.0% -5 -3.5% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\DatabaseStorageController::loadMultiple0 N/A% 64 320.0% -87 -60.4% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\PagerSelectExtender::execute0 N/A% -43 -215.0% -43 -29.9% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageControllerNG::attachPropertyData0 N/A% 30 150.0% -4 -2.8% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Merge::execute0 N/A% -21 -105.0% -4 -2.8% 0 N/A% 0 N/A%
menu_local_tasks0 N/A% -10 -50.0% -6 -4.2% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% 92 460.0% -66 -45.8% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::__toString0 N/A% -45 -225.0% -50 -34.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::getArguments0 N/A% -13 -65.0% -15 -10.4% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::preExecute0 N/A% -7 -35.0% -8 -5.6% 0 N/A% 0 N/A%