Diff Report
Run #52f5c520502f0: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5c5484cf48: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Statement::execute

Drupal\Core\Database\Statement::executeRun #52f5c520502f0Run #52f5c5484cf48DiffDiff%
Number of Function Calls71 71 0 0.0%
Incl. Wall Time (microsec)11,013 10,795 -218 -2.0%
Incl. Wall Time (microsec) per call 155 152 -3 -2.0%
Excl. Wall Time (microsec)789 776 -13 -1.6%
Incl. CPU (microsecs)3,732 3,636 -96 -2.6%
Incl. CPU (microsecs) per call 53 51 -1 -2.6%
Excl. CPU (microsec)558 535 -23 -4.1%
Incl. MemUse (bytes)394,792 394,792 0 0.0%
Incl. MemUse (bytes) per call 5,560 5,560 0 0.0%
Excl. MemUse (bytes)2,160 2,160 0 0.0%
Incl. PeakMemUse (bytes)223,616 223,616 0 0.0%
Incl. PeakMemUse (bytes) per call 3,150 3,150 0 0.0%
Excl. PeakMemUse (bytes)2,208 2,208 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Statement::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\Statement::execute0 N/A% -218 -33.1% -96 -17.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-13 -6.0% -23 -24.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::query0 N/A% -218 -100.0% -96 -100.0% 0 N/A% 0 N/A%
Child functions
PDOStatement::execute0 N/A% -203 -93.1% -67 -69.8% 0 N/A% 0 N/A%
PDOStatement::setFetchMode0 N/A% -2 -0.9% 0 0.0% 0 N/A% 0 N/A%
is_string0 N/A% 0 0.0% 5 5.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::getLogger0 N/A% 0 0.0% -11 -11.5% 0 N/A% 0 N/A%