Diff Report
Run #54e0a7d2151b1: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #54e0a6d45fe2a: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for preg_replace_callback

preg_replace_callbackRun #54e0a7d2151b1Run #54e0a6d45fe2aDiffDiff%
Number of Function Calls33 33 0 0.0%
Incl. Wall Time (microsec)151 150 -1 -0.7%
Incl. Wall Time (microsec) per call 5 5 -0 -0.7%
Excl. Wall Time (microsec)106 108 2 1.9%
Incl. CPU (microsecs)189 185 -4 -2.1%
Incl. CPU (microsecs) per call 6 6 -0 -2.1%
Excl. CPU (microsec)139 138 -1 -0.7%
Incl. MemUse (bytes)10,688 10,704 16 0.1%
Incl. MemUse (bytes) per call 324 324 0 0.1%
Excl. MemUse (bytes)7,440 7,456 16 0.2%
Incl. PeakMemUse (bytes)1,568 1,568 0 0.0%
Incl. PeakMemUse (bytes) per call 48 48 0 0.0%
Excl. PeakMemUse (bytes)1,568 1,568 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% -1 -0.1% -4 -1.1% 16 0.2% 0 0.0%
Exclusive Metrics Diff for Current Function2 200.0% -1 -25.0% 16 100.0% 0 N/A%
Parent functions
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% -1 -100.0% 1 25.0% 0 0.0% 0 N/A%
Drupal\Component\Utility\Xss::filter0 N/A% 0 0.0% -5 -125.0% 16 100.0% 0 N/A%
Child function
_format_date_callback0 N/A% -3 -300.0% -3 -75.0% 0 0.0% 0 N/A%