Diff Report
Run #52e49caf3c7f2: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e49d73f02cb: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::execute

Drupal\Core\Database\Query\Select::executeRun #52e49caf3c7f2Run #52e49d73f02cbDiffDiff%
Number of Function Calls24 24 0 0.0%
Incl. Wall Time (microsec)21,013 21,272 259 1.2%
Incl. Wall Time (microsec) per call 876 886 11 1.2%
Excl. Wall Time (microsec)418 402 -16 -3.8%
Incl. CPU (microsecs)20,259 20,416 157 0.8%
Incl. CPU (microsecs) per call 844 851 7 0.8%
Excl. CPU (microsec)355 351 -4 -1.1%
Incl. MemUse (bytes)522,912 522,880 -32 -0.0%
Incl. MemUse (bytes) per call 21,788 21,787 -1 -0.0%
Excl. MemUse (bytes)-31,368 -31,368 0 0.0%
Incl. PeakMemUse (bytes)490,592 490,848 256 0.1%
Incl. PeakMemUse (bytes) per call 20,441 20,452 11 0.1%
Excl. PeakMemUse (bytes)7,992 8,008 16 0.2%

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% 259 10.3% 157 7.7% -32 -0.0% 256 0.4%
Exclusive Metrics Diff for Current Function-16 -6.2% -4 -2.5% 0 0.0% 16 6.2%
Parent functions
Drupal\Core\Entity\Query\Sql\Query::result0 N/A% 198 76.4% 173 110.2% -24 -75.0% 64 25.0%
Drupal\Core\Entity\DatabaseStorageController::loadMultiple0 N/A% 88 34.0% 15 9.6% -8 -25.0% 192 75.0%
_menu_get_legacy_tasks0 N/A% -27 -10.4% -31 -19.7% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Database\Connection::query0 N/A% 135 52.1% 26 16.6% -8 -25.0% 136 53.1%
Drupal\Core\Database\Query\Select::__toString0 N/A% 123 47.5% 115 73.2% 0 0.0% 168 65.6%
Drupal\Core\Database\Query\Select::getArguments0 N/A% 56 21.6% 58 36.9% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::preExecute0 N/A% -39 -15.1% -38 -24.2% -24 -75.0% -64 -25.0%