Diff Report
Run #519ff921aa26d: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #519ff7ed8fdf9: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::execute

Drupal\Core\Database\Query\Select::executeRun #519ff921aa26dRun #519ff7ed8fdf9DiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)8,302 8,368 66 0.8%
Incl. Wall Time (microsec) per call 922 930 7 0.8%
Excl. Wall Time (microsec)149 155 6 4.0%
Incl. CPU (microsecs)4,000 12,000 8,000 200.0%
Incl. CPU (microsecs) per call 444 1,333 889 200.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)61,072 61,072 0 0.0%
Incl. MemUse (bytes) per call 6,786 6,786 0 0.0%
Excl. MemUse (bytes)-3,632 -3,632 0 0.0%
Incl. PeakMemUse (bytes)76,296 76,364 68 0.1%
Incl. PeakMemUse (bytes) per call 8,477 8,485 8 0.1%
Excl. PeakMemUse (bytes)1,996 1,996 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% 66 1.5% 8,000 100.0% 0 0.0% 68 0.3%
Exclusive Metrics Diff for Current Function6 9.1% 0 0.0% 0 N/A% 0 0.0%
Parent functions
Drupal\user\UserData::get0 N/A% 68 103.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% -40 -60.6% 4,000 50.0% 0 N/A% 32 47.1%
Drupal\Core\Database\Query\PagerSelectExtender::execute0 N/A% 34 51.5% 0 0.0% 0 N/A% 0 0.0%
user_roles0 N/A% 16 24.2% 4,000 50.0% 0 N/A% 36 52.9%
menu_local_tasks0 N/A% -12 -18.2% 0 0.0% 0 N/A% 0 0.0%
Child functions
Drupal\Core\Database\Connection::query0 N/A% 53 80.3% 4,000 50.0% 0 N/A% 36 52.9%
Drupal\Core\Database\Query\Select::preExecute0 N/A% -23 -34.8% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Select::getArguments0 N/A% 15 22.7% 4,000 50.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Select::__toString0 N/A% 15 22.7% 0 0.0% 0 N/A% 32 47.1%