Diff Report
Run #51a27ce83196d: XHProf Run (Namespace=drupal-perf-trevorbradley)
vs.
Run #51a27d81b1262: XHProf Run (Namespace=drupal-perf-trevorbradley)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::execute

Drupal\Core\Database\Query\Select::executeRun #51a27ce83196dRun #51a27d81b1262DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)4,258 4,319 61 1.4%
Incl. Wall Time (microsec) per call 608 617 9 1.4%
Excl. Wall Time (microsec)92 87 -5 -5.4%
Incl. CPU (microsecs)4,000 0 -4,000 -100.0%
Incl. CPU (microsecs) per call 571 0 -571 -100.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)88,768 88,760 -8 -0.0%
Incl. MemUse (bytes) per call 12,681 12,680 -1 -0.0%
Excl. MemUse (bytes)-1,264 -1,264 0 0.0%
Incl. PeakMemUse (bytes)104,288 104,224 -64 -0.1%
Incl. PeakMemUse (bytes) per call 14,898 14,889 -9 -0.1%
Excl. PeakMemUse (bytes)5,408 5,408 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% 61 2.3% -4,000 -100.0% -8 -0.0% -64 -0.1%
Exclusive Metrics Diff for Current Function-5 -8.2% 0 0.0% 0 0.0% 0 0.0%
Parent functions
menu_local_tasks0 N/A% 39 63.9% 0 0.0% -8 -100.0% -8 -12.5%
taxonomy_get_tree0 N/A% 16 26.2% 0 0.0% 0 0.0% 0 0.0%
Drupal\user\UserData::get0 N/A% -12 -19.7% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% 10 16.4% -4,000 -100.0% 0 0.0% -56 -87.5%
Drupal\field_sql_storage\Entity\Query::result0 N/A% 8 13.1% 0 0.0% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Database\Connection::query0 N/A% 97 159.0% -4,000 -100.0% -8 -100.0% -8 -12.5%
Drupal\Core\Database\Query\Select::__toString0 N/A% -30 -49.2% 0 0.0% 0 0.0% -56 -87.5%
Drupal\Core\Database\Query\Select::getArguments0 N/A% -9 -14.8% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::preExecute0 N/A% 8 13.1% 0 0.0% 0 0.0% 0 0.0%