Diff Report
Run #519eb880e5974: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb7a1537f7: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for filter_xss

filter_xssRun #519eb880e5974Run #519eb7a1537f7DiffDiff%
Number of Function Calls25 25 0 0.0%
Incl. Wall Time (microsec)2,702 2,737 35 1.3%
Incl. Wall Time (microsec) per call 108 109 1 1.3%
Excl. Wall Time (microsec)870 894 24 2.8%
Incl. CPU (microsecs)2,726 2,770 44 1.6%
Incl. CPU (microsecs) per call 109 111 2 1.6%
Excl. CPU (microsec)635 640 5 0.8%
Incl. MemUse (bytes)14,100 14,088 -12 -0.1%
Incl. MemUse (bytes) per call 564 564 -0 -0.1%
Excl. MemUse (bytes)-15,428 -15,424 4 0.0%
Incl. PeakMemUse (bytes)33,844 31,608 -2,236 -6.6%
Incl. PeakMemUse (bytes) per call 1,354 1,264 -89 -6.6%
Excl. PeakMemUse (bytes)688 688 0 0.0%

Parent/Child Regression/Improvement report for filter_xss [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
filter_xss0 N/A% 35 1.0% 44 42.7% -12 -0.0% -2,236 -1.4%
Exclusive Metrics Diff for Current Function24 68.6% 5 11.4% 4 33.3% 0 0.0%
Parent function
filter_xss_admin0 N/A% 35 100.0% 44 100.0% -12 -100.0% -2,236 -100.0%
Child functions
drupal_validate_utf80 N/A% 29 82.9% 41 93.2% 0 0.0% 0 0.0%
preg_replace0 N/A% -20 -57.1% 5 11.4% 0 0.0% 0 0.0%
preg_replace_callback0 N/A% 5 14.3% -5 -11.4% 0 0.0% 0 0.0%
_filter_xss_split0 N/A% -2 -5.7% -5 -11.4% -12 -100.0% -2,236 -100.0%
str_replace0 N/A% -1 -2.9% 1 2.3% -12 -100.0% 0 0.0%
chr0 N/A% 0 0.0% 2 4.5% 8 66.7% 0 0.0%