Diff Report
Run #51a184397f8eb: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a1855d1e29c: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for drupal_validate_utf8

drupal_validate_utf8Run #51a184397f8ebRun #51a1855d1e29cDiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)107 98 -9 -8.4%
Incl. Wall Time (microsec) per call 15 14 -1 -8.4%
Excl. Wall Time (microsec)60 58 -2 -3.3%
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)1,784 1,784 0 0.0%
Incl. MemUse (bytes) per call 255 255 0 0.0%
Excl. MemUse (bytes)940 940 0 0.0%
Incl. PeakMemUse (bytes)1,516 1,516 0 0.0%
Incl. PeakMemUse (bytes) per call 217 217 0 0.0%
Excl. PeakMemUse (bytes)832 832 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 0.0% 0 0.0%
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% -5 -55.6% 0 N/A% 0 N/A% 0 N/A%
strlen0 N/A% -2 -22.2% 0 N/A% 0 N/A% 0 N/A%