Diff Report
Run #538ce4363dd76: XHProf Run (Namespace=drupal-perf-steinmb)
vs.
Run #538ce46e85e63: XHProf Run (Namespace=drupal-perf-steinmb)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::execute

Drupal\Core\Database\Query\Select::executeRun #538ce4363dd76Run #538ce46e85e63DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)2,024 2,054 30 1.5%
Incl. Wall Time (microsec) per call 675 685 10 1.5%
Excl. Wall Time (microsec)53 63 10 18.9%
Incl. CPU (microsecs)1,263 1,295 32 2.5%
Incl. CPU (microsecs) per call 421 432 11 2.5%
Excl. CPU (microsec)50 51 1 2.0%
Incl. MemUse (bytes)71,792 71,792 0 0.0%
Incl. MemUse (bytes) per call 23,931 23,931 0 0.0%
Excl. MemUse (bytes)1,088 1,088 0 0.0%
Incl. PeakMemUse (bytes)61,664 61,664 0 0.0%
Incl. PeakMemUse (bytes) per call 20,555 20,555 0 0.0%
Excl. PeakMemUse (bytes)2,408 2,408 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% 30 15.7% 32 11.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function10 33.3% 1 3.1% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Entity\Query\Sql\Query::result0 N/A% 30 100.0% 32 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% 6 20.0% 17 53.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::__toString0 N/A% 5 16.7% 5 15.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::getArguments0 N/A% 5 16.7% 6 18.8% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::preExecute0 N/A% 4 13.3% 3 9.4% 0 N/A% 0 N/A%