Diff Report
Run #519de1c349c58: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519de2415c35a: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for preg_replace_callback

preg_replace_callbackRun #519de1c349c58Run #519de2415c35aDiffDiff%
Number of Function Calls167 167 0 0.0%
Incl. Wall Time (microsec)1,063 1,061 -2 -0.2%
Incl. Wall Time (microsec) per call 6 6 -0 -0.2%
Excl. Wall Time (microsec)810 802 -8 -1.0%
Incl. CPU (microsecs)1,200 1,208 8 0.7%
Incl. CPU (microsecs) per call 7 7 0 0.7%
Excl. CPU (microsec)866 883 17 2.0%
Incl. MemUse (bytes)31,416 31,416 0 0.0%
Incl. MemUse (bytes) per call 188 188 0 0.0%
Excl. MemUse (bytes)27,280 27,280 0 0.0%
Incl. PeakMemUse (bytes)768 768 0 0.0%
Incl. PeakMemUse (bytes) per call 5 5 0 0.0%
Excl. PeakMemUse (bytes)768 768 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 -0.3% 8 2.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-8 -400.0% 17 212.5% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% -2 -100.0% 1 12.5% 0 N/A% 0 N/A%
filter_xss0 N/A% 0 0.0% 7 87.5% 0 N/A% 0 N/A%
Child function
_format_date_callback0 N/A% 6 300.0% -9 -112.5% 0 N/A% 0 N/A%