Diff Report
Run #518b15389813f: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518b13c95a609: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for preg_replace_callback

preg_replace_callbackRun #518b15389813fRun #518b13c95a609DiffDiff%
Number of Function Calls105 105 0 0.0%
Incl. Wall Time (microsec)755 713 -42 -5.6%
Incl. Wall Time (microsec) per call 7 7 -0 -5.6%
Excl. Wall Time (microsec)612 586 -26 -4.2%
Incl. CPU (microsecs)856 822 -34 -4.0%
Incl. CPU (microsecs) per call 8 8 -0 -4.0%
Excl. CPU (microsec)665 645 -20 -3.0%
Incl. MemUse (bytes)21,344 21,344 0 0.0%
Incl. MemUse (bytes) per call 203 203 0 0.0%
Excl. MemUse (bytes)18,624 18,624 0 0.0%
Incl. PeakMemUse (bytes)3,784 3,784 0 0.0%
Incl. PeakMemUse (bytes) per call 36 36 0 0.0%
Excl. PeakMemUse (bytes)1,680 1,680 0 0.0%

Parent/Child Regression/Improvement report for preg_replace_callback [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
preg_replace_callback0 N/A% -42 -0.2% -34 -0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-26 -61.9% -20 -58.8% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% -34 -81.0% -33 -97.1% 0 N/A% 0 N/A%
filter_xss0 N/A% -8 -19.0% -1 -2.9% 0 N/A% 0 N/A%
Child function
_format_date_callback0 N/A% -16 -38.1% -14 -41.2% 0 N/A% 0 N/A%