Diff Report
Run #519ffa45eeaa4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519ffa0e6cdec: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for preg_replace_callback

preg_replace_callbackRun #519ffa45eeaa4Run #519ffa0e6cdecDiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)69 57 -12 -17.4%
Incl. Wall Time (microsec) per call 10 8 -2 -17.4%
Excl. Wall Time (microsec)47 38 -9 -19.1%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)5,664 5,664 0 0.0%
Incl. MemUse (bytes) per call 809 809 0 0.0%
Excl. MemUse (bytes)2,944 2,944 0 0.0%
Incl. PeakMemUse (bytes)4,184 4,184 0 0.0%
Incl. PeakMemUse (bytes) per call 598 598 0 0.0%
Excl. PeakMemUse (bytes)1,960 1,960 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% -12 -2.2% 0 0.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-9 -75.0% 0 N/A% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% -13 -108.3% 0 N/A% 0 N/A% 0 N/A%
filter_xss0 N/A% 1 8.3% 0 N/A% 0 N/A% 0 N/A%
Child function
_format_date_callback0 N/A% -3 -25.0% 0 N/A% 0 N/A% 0 N/A%