Diff Report
Run #519de8fbb9479: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519de96d52213: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for preg_replace_callback

preg_replace_callbackRun #519de8fbb9479Run #519de96d52213DiffDiff%
Number of Function Calls84 84 0 0.0%
Incl. Wall Time (microsec)626 629 3 0.5%
Incl. Wall Time (microsec) per call 7 7 0 0.5%
Excl. Wall Time (microsec)452 452 0 0.0%
Incl. CPU (microsecs)683 681 -2 -0.3%
Incl. CPU (microsecs) per call 8 8 -0 -0.3%
Excl. CPU (microsec)473 468 -5 -1.1%
Incl. MemUse (bytes)18,992 18,992 0 0.0%
Incl. MemUse (bytes) per call 226 226 0 0.0%
Excl. MemUse (bytes)15,696 15,696 0 0.0%
Incl. PeakMemUse (bytes)3,944 3,944 0 0.0%
Incl. PeakMemUse (bytes) per call 47 47 0 0.0%
Excl. PeakMemUse (bytes)1,840 1,840 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% -2 -0.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% -5 -250.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% 4 133.3% -5 -250.0% 0 N/A% 0 N/A%
filter_xss0 N/A% -1 -33.3% 3 150.0% 0 N/A% 0 N/A%
Child function
_format_date_callback0 N/A% 3 100.0% 3 150.0% 0 N/A% 0 N/A%