Diff Report
Run #52c642960e9a6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c641a950046: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for preg_replace_callback

preg_replace_callbackRun #52c642960e9a6Run #52c641a950046DiffDiff%
Number of Function Calls65 65 0 0.0%
Incl. Wall Time (microsec)659 683 24 3.6%
Incl. Wall Time (microsec) per call 10 11 0 3.6%
Excl. Wall Time (microsec)370 394 24 6.5%
Incl. CPU (microsecs)721 748 27 3.7%
Incl. CPU (microsecs) per call 11 12 0 3.7%
Excl. CPU (microsec)392 423 31 7.9%
Incl. MemUse (bytes)15,928 15,928 0 0.0%
Incl. MemUse (bytes) per call 245 245 0 0.0%
Excl. MemUse (bytes)12,632 12,632 0 0.0%
Incl. PeakMemUse (bytes)1,984 1,984 0 0.0%
Incl. PeakMemUse (bytes) per call 31 31 0 0.0%
Excl. PeakMemUse (bytes)992 992 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% 24 0.8% 27 1.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function24 100.0% 31 114.8% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% 12 50.0% 11 40.7% 0 N/A% 0 N/A%
Drupal\Component\Utility\Xss::filter0 N/A% 12 50.0% 16 59.3% 0 N/A% 0 N/A%
Child function
_format_date_callback0 N/A% 0 0.0% -4 -14.8% 0 N/A% 0 N/A%