Diff Report
Run #53d4352fc0c61: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53d436500e2ac: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\Utility\Unicode::validateUtf8

Drupal\Component\Utility\Unicode::validateUtf8Run #53d4352fc0c61Run #53d436500e2acDiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)78 78 0 0.0%
Incl. Wall Time (microsec) per call 9 9 0 0.0%
Excl. Wall Time (microsec)54 55 1 1.9%
Incl. CPU (microsecs)92 90 -2 -2.2%
Incl. CPU (microsecs) per call 10 10 -0 -2.2%
Excl. CPU (microsec)47 50 3 6.4%
Incl. MemUse (bytes)3,448 3,448 0 0.0%
Incl. MemUse (bytes) per call 383 383 0 0.0%
Excl. MemUse (bytes)1,832 1,832 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Component\Utility\Unicode::validateUtf80 N/A% 0 0.0% -2 -0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 N/A% 3 150.0% 0 N/A% 0 N/A%
Parent function
Drupal\Component\Utility\Xss::filter0 N/A% 0 N/A% -2 -100.0% 0 N/A% 0 N/A%
Child functions
strlen0 N/A% -3 N/A% -5 -250.0% 0 N/A% 0 N/A%
preg_match0 N/A% 2 N/A% 0 0.0% 0 N/A% 0 N/A%