Diff Report
Run #51aad15cb89bb: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51aad231c9c46: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::execute

Drupal\Core\Database\Query\Select::executeRun #51aad15cb89bbRun #51aad231c9c46DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)4,300 4,402 102 2.4%
Incl. Wall Time (microsec) per call 1,075 1,101 26 2.4%
Excl. Wall Time (microsec)64 59 -5 -7.8%
Incl. CPU (microsecs)2,997 3,046 49 1.6%
Incl. CPU (microsecs) per call 749 762 12 1.6%
Excl. CPU (microsec)52 45 -7 -13.5%
Incl. MemUse (bytes)120,248 120,248 0 0.0%
Incl. MemUse (bytes) per call 30,062 30,062 0 0.0%
Excl. MemUse (bytes)-792 -792 0 0.0%
Incl. PeakMemUse (bytes)94,136 94,136 0 0.0%
Incl. PeakMemUse (bytes) per call 23,534 23,534 0 0.0%
Excl. PeakMemUse (bytes)2,040 2,040 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% 102 38.2% 49 3.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-5 -4.9% -7 -14.3% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% 73 71.6% 24 49.0% 0 N/A% 0 N/A%
Drupal\field_sql_storage\Entity\Query::result0 N/A% 24 23.5% 19 38.8% 0 N/A% 0 N/A%
menu_local_tasks0 N/A% 5 4.9% 6 12.2% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% 128 125.5% 78 159.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::getArguments0 N/A% -13 -12.7% -12 -24.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::__toString0 N/A% -7 -6.9% -8 -16.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::preExecute0 N/A% -1 -1.0% -2 -4.1% 0 N/A% 0 N/A%