Diff Report
Run #52f5c0b2e882a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5c0f4ebbb2: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for preg_replace_callback

preg_replace_callbackRun #52f5c0b2e882aRun #52f5c0f4ebbb2DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)169 157 -12 -7.1%
Incl. Wall Time (microsec) per call 34 31 -2 -7.1%
Excl. Wall Time (microsec)48 47 -1 -2.1%
Incl. CPU (microsecs)174 160 -14 -8.0%
Incl. CPU (microsecs) per call 35 32 -3 -8.0%
Excl. CPU (microsec)50 47 -3 -6.0%
Incl. MemUse (bytes)12,832 12,832 0 0.0%
Incl. MemUse (bytes) per call 2,566 2,566 0 0.0%
Excl. MemUse (bytes)1,800 1,800 0 0.0%
Incl. PeakMemUse (bytes)8,344 8,344 0 0.0%
Incl. PeakMemUse (bytes) per call 1,669 1,669 0 0.0%
Excl. PeakMemUse (bytes)904 904 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% -12 -2.2% -14 -2.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -8.3% -3 -21.4% 0 N/A% 0 N/A%
Parent function
Drupal\Component\Utility\Xss::filter0 N/A% -12 -100.0% -14 -100.0% 0 N/A% 0 N/A%
Child function
Drupal\Component\Utility\Xss::split0 N/A% -11 -91.7% -11 -78.6% 0 N/A% 0 N/A%