Diff Report
Run #517d52b5a5611: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d51ae434de: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for preg_replace_callback

preg_replace_callbackRun #517d52b5a5611Run #517d51ae434deDiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)44 49 5 11.4%
Incl. Wall Time (microsec) per call 9 10 1 11.4%
Excl. Wall Time (microsec)28 29 1 3.6%
Incl. CPU (microsecs)51 55 4 7.8%
Incl. CPU (microsecs) per call 10 11 1 7.8%
Excl. CPU (microsec)34 34 0 0.0%
Incl. MemUse (bytes)5,344 5,344 0 0.0%
Incl. MemUse (bytes) per call 1,069 1,069 0 0.0%
Excl. MemUse (bytes)2,624 2,624 0 0.0%
Incl. PeakMemUse (bytes)4,416 4,416 0 0.0%
Incl. PeakMemUse (bytes) per call 883 883 0 0.0%
Excl. PeakMemUse (bytes)1,784 1,784 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% 5 0.2% 4 0.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 20.0% 0 0.0% 0 N/A% 0 N/A%
Parent functions
filter_xss0 N/A% 5 100.0% 5 125.0% 0 N/A% 0 N/A%
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% 0 0.0% -1 -25.0% 0 N/A% 0 N/A%
Child function
_format_date_callback0 N/A% 4 80.0% 4 100.0% 0 N/A% 0 N/A%