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

preg_replace_callbackRun #51af3d98520b7Run #51af435181b2eDiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)207 217 10 4.8%
Incl. Wall Time (microsec) per call 41 43 2 4.8%
Excl. Wall Time (microsec)49 49 0 0.0%
Incl. CPU (microsecs)211 220 9 4.3%
Incl. CPU (microsecs) per call 42 44 2 4.3%
Excl. CPU (microsec)48 50 2 4.2%
Incl. MemUse (bytes)12,632 12,616 -16 -0.1%
Incl. MemUse (bytes) per call 2,526 2,523 -3 -0.1%
Excl. MemUse (bytes)1,800 1,800 0 0.0%
Incl. PeakMemUse (bytes)2,544 3,000 456 17.9%
Incl. PeakMemUse (bytes) per call 509 600 91 17.9%
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%