Diff Report
Run #519ede3a9dd65: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519edf3566aae: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for preg_replace_callback

preg_replace_callbackRun #519ede3a9dd65Run #519edf3566aaeDiffDiff%
Number of Function Calls105 105 0 0.0%
Incl. Wall Time (microsec)706 731 25 3.5%
Incl. Wall Time (microsec) per call 7 7 0 3.5%
Excl. Wall Time (microsec)575 605 30 5.2%
Incl. CPU (microsecs)784 826 42 5.4%
Incl. CPU (microsecs) per call 7 8 0 5.4%
Excl. CPU (microsec)608 653 45 7.4%
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)3,944 4,064 120 3.0%
Incl. PeakMemUse (bytes) per call 38 39 1 3.0%
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% 25 0.1% 42 0.1% 0 0.0% 120 0.1%
Exclusive Metrics Diff for Current Function30 120.0% 45 107.1% 0 N/A% 0 0.0%
Parent functions
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% 17 68.0% 27 64.3% 0 N/A% 120 100.0%
filter_xss0 N/A% 8 32.0% 15 35.7% 0 N/A% 0 0.0%
Child function
_format_date_callback0 N/A% -5 -20.0% -3 -7.1% 0 N/A% 120 100.0%