Diff Report
Run #519ec8682c2dc: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ec94fa4daa: 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 #519ec8682c2dcRun #519ec94fa4daaDiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)10,582 9,818 -764 -7.2%
Incl. Wall Time (microsec) per call 1,058 982 -76 -7.2%
Excl. Wall Time (microsec)167 147 -20 -12.0%
Incl. CPU (microsecs)5,889 5,904 15 0.3%
Incl. CPU (microsecs) per call 589 590 2 0.3%
Excl. CPU (microsec)139 134 -5 -3.6%
Incl. MemUse (bytes)243,544 243,544 0 0.0%
Incl. MemUse (bytes) per call 24,354 24,354 0 0.0%
Excl. MemUse (bytes)-10,840 -10,840 0 0.0%
Incl. PeakMemUse (bytes)265,840 265,712 -128 -0.0%
Incl. PeakMemUse (bytes) per call 26,584 26,571 -13 -0.0%
Excl. PeakMemUse (bytes)4,488 4,488 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% -764 -2.3% 15 0.0% 0 0.0% -128 -0.0%
Exclusive Metrics Diff for Current Function-20 -2.6% -5 -33.3% 0 N/A% 0 0.0%
Parent functions
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% -473 -61.9% 2 13.3% -8 N/A% -216 -168.8%
user_roles0 N/A% -129 -16.9% -6 -40.0% 0 N/A% 0 0.0%
menu_local_tasks0 N/A% -69 -9.0% -1 -6.7% 0 N/A% -40 -31.2%
Drupal\user\UserData::get0 N/A% -63 -8.2% -1 -6.7% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\PagerSelectExtender::execute0 N/A% -30 -3.9% 21 140.0% 8 N/A% 128 100.0%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -788 -103.1% -15 -100.0% 0 N/A% -64 -50.0%
Drupal\Core\Database\Query\Select::__toString0 N/A% 18 2.4% 14 93.3% 0 N/A% -48 -37.5%
Drupal\Core\Database\Query\Select::getArguments0 N/A% 15 2.0% 11 73.3% 0 N/A% -16 -12.5%
Drupal\Core\Database\Query\Select::preExecute0 N/A% 11 1.4% 10 66.7% 0 N/A% 0 0.0%