Diff Report
Run #51a152d922ae0: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a154409a1df: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for drupal_validate_utf8

drupal_validate_utf8Run #51a152d922ae0Run #51a154409a1dfDiffDiff%
Number of Function Calls88 88 0 0.0%
Incl. Wall Time (microsec)1,462 1,578 116 7.9%
Incl. Wall Time (microsec) per call 17 18 1 7.9%
Excl. Wall Time (microsec)913 992 79 8.7%
Incl. CPU (microsecs)4,000 4,000 0 0.0%
Incl. CPU (microsecs) per call 45 45 0 0.0%
Excl. CPU (microsec)4,000 4,000 0 0.0%
Incl. MemUse (bytes)4,052 4,052 0 0.0%
Incl. MemUse (bytes) per call 46 46 0 0.0%
Excl. MemUse (bytes)3,208 3,208 0 0.0%
Incl. PeakMemUse (bytes)1,420 1,420 0 0.0%
Incl. PeakMemUse (bytes) per call 16 16 0 0.0%
Excl. PeakMemUse (bytes)792 792 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% 116 3.9% 0 0.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function79 68.1% 0 N/A% 0 N/A% 0 N/A%
Parent function
filter_xss0 N/A% 116 100.0% 0 N/A% 0 N/A% 0 N/A%
Child functions
preg_match0 N/A% 34 29.3% 0 N/A% 0 N/A% 0 N/A%
strlen0 N/A% 3 2.6% 0 N/A% 0 N/A% 0 N/A%