Diff Report
Run #5350e2663e694: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5350e128cfd2b: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for preg_replace_callback

preg_replace_callbackRun #5350e2663e694Run #5350e128cfd2bDiffDiff%
Number of Function Calls105 105 0 0.0%
Incl. Wall Time (microsec)644 647 3 0.5%
Incl. Wall Time (microsec) per call 6 6 0 0.5%
Excl. Wall Time (microsec)514 518 4 0.8%
Incl. CPU (microsecs)734 739 5 0.7%
Incl. CPU (microsecs) per call 7 7 0 0.7%
Excl. CPU (microsec)554 551 -3 -0.5%
Incl. MemUse (bytes)23,920 23,920 0 0.0%
Incl. MemUse (bytes) per call 228 228 0 0.0%
Excl. MemUse (bytes)21,192 21,192 0 0.0%
Incl. PeakMemUse (bytes)904 904 0 0.0%
Incl. PeakMemUse (bytes) per call 9 9 0 0.0%
Excl. PeakMemUse (bytes)904 904 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% 3 0.2% 5 0.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function4 133.3% -3 -60.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% 5 166.7% -2 -40.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Xss::filter0 N/A% -2 -66.7% 7 140.0% 0 N/A% 0 N/A%
Child function
_format_date_callback0 N/A% -1 -33.3% 8 160.0% 0 N/A% 0 N/A%