Diff Report
Run #54dec59a01be2: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54dec6fc087bf: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for Drupal\Component\Utility\Unicode::validateUtf8

Drupal\Component\Utility\Unicode::validateUtf8Run #54dec59a01be2Run #54dec6fc087bfDiffDiff%
Number of Function Calls206 206 0 0.0%
Incl. Wall Time (microsec)382 381 -1 -0.3%
Incl. Wall Time (microsec) per call 2 2 -0 -0.3%
Excl. Wall Time (microsec)371 370 -1 -0.3%
Incl. MemUse (bytes)12,496 12,488 -8 -0.1%
Incl. MemUse (bytes) per call 61 61 -0 -0.1%
Excl. MemUse (bytes)11,184 11,184 0 0.0%
Incl. PeakMemUse (bytes)2,264 2,160 -104 -4.6%
Incl. PeakMemUse (bytes) per call 11 10 -1 -4.6%
Excl. PeakMemUse (bytes)1,352 1,256 -96 -7.1%

Parent/Child Regression/Improvement report for Drupal\Component\Utility\Unicode::validateUtf8 [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Component\Utility\Unicode::validateUtf80 N/A% -1 -0.0% -8 -0.0% -104 -0.0%
Exclusive Metrics Diff for Current Function-1 -100.0% 0 0.0% -96 -92.3%
Parent function
Drupal\Component\Utility\Xss::filter0 N/A% -1 -100.0% -8 -100.0% -104 -100.0%
Child functions
preg_match0 N/A% 0 0.0% 0 0.0% 0 0.0%
strlen0 N/A% 0 0.0% -8 -100.0% -8 -7.7%