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

filter_xssRun #5196ef15c751eRun #5196f0780fa8cDiffDiff%
Number of Function Calls55 55 0 0.0%
Incl. Wall Time (microsec)28,099 86,167 58,068 206.7%
Incl. Wall Time (microsec) per call 511 1,567 1,056 206.7%
Excl. Wall Time (microsec)7,613 22,465 14,852 195.1%
Incl. CPU (microsecs)8,001 8,000 -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)111,048 130,184 19,136 17.2%
Incl. PeakMemUse (bytes) per call 2,019 2,367 348 17.2%
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 Function14,852 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%