Diff Report
Run #51a15418571e4: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a152cadd6cc: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for drupal_validate_utf8

drupal_validate_utf8Run #51a15418571e4Run #51a152cadd6ccDiffDiff%
Number of Function Calls50 50 0 0.0%
Incl. Wall Time (microsec)878 869 -9 -1.0%
Incl. Wall Time (microsec) per call 18 17 -0 -1.0%
Excl. Wall Time (microsec)569 567 -2 -0.4%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)4,412 4,412 0 0.0%
Incl. MemUse (bytes) per call 88 88 0 0.0%
Excl. MemUse (bytes)3,248 3,248 0 0.0%
Incl. PeakMemUse (bytes)1,232 1,232 0 0.0%
Incl. PeakMemUse (bytes) per call 25 25 0 0.0%
Excl. PeakMemUse (bytes)800 800 0 0.0%

Parent/Child Regression/Improvement report for drupal_validate_utf8 [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_validate_utf80 N/A% -9 -0.2% 0 N/A% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -22.2% 0 N/A% 0 N/A% 0 N/A%
Parent function
filter_xss0 N/A% -9 -100.0% 0 N/A% 0 N/A% 0 N/A%
Child functions
preg_match0 N/A% -6 -66.7% 0 N/A% 0 N/A% 0 N/A%
strlen0 N/A% -1 -11.1% 0 N/A% 0 N/A% 0 N/A%