Diff Report
Run #51af435181b2e: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51af3d98520b7: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for preg_replace_callback

preg_replace_callbackRun #51af435181b2eRun #51af3d98520b7DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)217 207 -10 -4.6%
Incl. Wall Time (microsec) per call 43 41 -2 -4.6%
Excl. Wall Time (microsec)49 49 0 0.0%
Incl. CPU (microsecs)220 211 -9 -4.1%
Incl. CPU (microsecs) per call 44 42 -2 -4.1%
Excl. CPU (microsec)50 48 -2 -4.0%
Incl. MemUse (bytes)12,616 12,632 16 0.1%
Incl. MemUse (bytes) per call 2,523 2,526 3 0.1%
Excl. MemUse (bytes)1,800 1,800 0 0.0%
Incl. PeakMemUse (bytes)3,000 2,544 -456 -15.2%
Incl. PeakMemUse (bytes) per call 600 509 -91 -15.2%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% -10 -1.3% -9 -0.9% 16 0.0% -456 -0.7%
Exclusive Metrics Diff for Current Function0 0.0% -2 -22.2% 0 0.0% 0 0.0%
Parent function
Drupal\Component\Utility\Xss::filter0 N/A% -10 -100.0% -9 -100.0% 16 100.0% -456 -100.0%
Child function
Drupal\Component\Utility\Xss::split0 N/A% -10 -100.0% -7 -77.8% 16 100.0% -456 -100.0%