Diff Report
Run #52c1d5ca86be3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52c1d613a9327: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\Utility\Unicode::validateUtf8

Drupal\Component\Utility\Unicode::validateUtf8Run #52c1d5ca86be3Run #52c1d613a9327DiffDiff%
Number of Function Calls40 40 0 0.0%
Incl. Wall Time (microsec)313 311 -2 -0.6%
Incl. Wall Time (microsec) per call 8 8 -0 -0.6%
Excl. Wall Time (microsec)189 189 0 0.0%
Incl. CPU (microsecs)343 343 0 0.0%
Incl. CPU (microsecs) per call 9 9 0 0.0%
Excl. CPU (microsec)147 139 -8 -5.4%
Incl. MemUse (bytes)4,936 4,936 0 0.0%
Incl. MemUse (bytes) per call 123 123 0 0.0%
Excl. MemUse (bytes)3,344 3,344 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% -2 -0.1% 0 0.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% -8 N/A% 0 N/A% 0 N/A%
Parent function
Drupal\Component\Utility\Xss::filter0 N/A% -2 -100.0% 0 N/A% 0 N/A% 0 N/A%
Child functions
strlen0 N/A% -4 -200.0% -5 N/A% 0 N/A% 0 N/A%
preg_match0 N/A% 2 100.0% 13 N/A% 0 N/A% 0 N/A%