Diff Report
Run #51a562cdc3626: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a5545d76a23: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for drupal_validate_utf8

drupal_validate_utf8Run #51a562cdc3626Run #51a5545d76a23DiffDiff%
Number of Function Calls22 22 0 0.0%
Incl. Wall Time (microsec)340 324 -16 -4.7%
Incl. Wall Time (microsec) per call 15 15 -1 -4.7%
Excl. Wall Time (microsec)205 199 -6 -2.9%
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)2,204 2,204 0 0.0%
Incl. MemUse (bytes) per call 100 100 0 0.0%
Excl. MemUse (bytes)1,360 1,360 0 0.0%
Incl. PeakMemUse (bytes)1,368 1,368 0 0.0%
Incl. PeakMemUse (bytes) per call 62 62 0 0.0%
Excl. PeakMemUse (bytes)760 760 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% -16 -0.1% 0 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-6 -37.5% 0 N/A% 0 N/A% 0 N/A%
Parent function
filter_xss0 N/A% -16 -100.0% 0 N/A% 0 N/A% 0 N/A%
Child functions
preg_match0 N/A% -11 -68.8% 0 N/A% 0 N/A% 0 N/A%
strlen0 N/A% 1 6.2% 0 N/A% 0 N/A% 0 N/A%