Diff Report
Run #535139ab6e707: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #53513afe3c568: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for preg_replace_callback

preg_replace_callbackRun #535139ab6e707Run #53513afe3c568DiffDiff%
Number of Function Calls105 105 0 0.0%
Incl. Wall Time (microsec)665 663 -2 -0.3%
Incl. Wall Time (microsec) per call 6 6 -0 -0.3%
Excl. Wall Time (microsec)528 525 -3 -0.6%
Incl. CPU (microsecs)780 749 -31 -4.0%
Incl. CPU (microsecs) per call 7 7 -0 -4.0%
Excl. CPU (microsec)600 560 -40 -6.7%
Incl. MemUse (bytes)23,976 23,968 -8 -0.0%
Incl. MemUse (bytes) per call 228 228 -0 -0.0%
Excl. MemUse (bytes)21,240 21,240 0 0.0%
Incl. PeakMemUse (bytes)536 536 0 0.0%
Incl. PeakMemUse (bytes) per call 5 5 0 0.0%
Excl. PeakMemUse (bytes)536 536 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% -2 -0.0% -31 -0.5% -8 -0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-3 -150.0% -40 -129.0% 0 0.0% 0 N/A%
Parent functions
Drupal\Component\Utility\Xss::filter0 N/A% -5 -250.0% -26 -83.9% 0 0.0% 0 N/A%
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% 3 150.0% -5 -16.1% -8 -100.0% 0 N/A%
Child function
_format_date_callback0 N/A% 1 50.0% 9 29.0% -8 -100.0% 0 N/A%