Diff Report
Run #5196f0780fa8c: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #5196ef15c751e: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for filter_xss

filter_xssRun #5196f0780fa8cRun #5196ef15c751eDiffDiff%
Number of Function Calls55 55 0 0.0%
Incl. Wall Time (microsec)86,167 28,099 -58,068 -67.4%
Incl. Wall Time (microsec) per call 1,567 511 -1,056 -67.4%
Excl. Wall Time (microsec)22,465 7,613 -14,852 -66.1%
Incl. CPU (microsecs)8,000 8,001 1 0.0%
Incl. CPU (microsecs) per call 145 145 0 0.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)40,448 40,448 0 0.0%
Incl. MemUse (bytes) per call 735 735 0 0.0%
Excl. MemUse (bytes)-77,680 -77,680 0 0.0%
Incl. PeakMemUse (bytes)130,184 111,048 -19,136 -14.7%
Incl. PeakMemUse (bytes) per call 2,367 2,019 -348 -14.7%
Excl. PeakMemUse (bytes)1,400 1,400 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% -58,068 -0.9% 1 0.0% 0 0.0% -19,136 -1.1%
Exclusive Metrics Diff for Current Function-14,852 -25.6% 0 0.0% 0 N/A% 0 0.0%
Parent function
filter_xss_admin0 N/A% -58,068 -100.0% 1 100.0% 0 N/A% -19,136 -100.0%
Child functions
_filter_xss_split0 N/A% -17,614 -30.3% 4,001 400100.0% 0 N/A% -19,136 -100.0%
preg_replace0 N/A% -8,632 -14.9% 0 0.0% 0 N/A% 0 0.0%
drupal_validate_utf80 N/A% -8,365 -14.4% 0 0.0% 0 N/A% 0 0.0%
preg_replace_callback0 N/A% -3,616 -6.2% -4,000 -400000.0% 0 N/A% 0 0.0%
str_replace0 N/A% -3,392 -5.8% 0 0.0% 0 N/A% 0 0.0%
chr0 N/A% -1,597 -2.8% 0 0.0% 0 N/A% 0 0.0%