Diff Report
Run #519e62c02d767: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519e633ddef65: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for filter_xss

filter_xssRun #519e62c02d767Run #519e633ddef65DiffDiff%
Number of Function Calls27 27 0 0.0%
Incl. Wall Time (microsec)1,709 1,776 67 3.9%
Incl. Wall Time (microsec) per call 63 66 2 3.9%
Excl. Wall Time (microsec)578 597 19 3.3%
Incl. CPU (microsecs)1,729 1,799 70 4.0%
Incl. CPU (microsecs) per call 64 67 3 4.0%
Excl. CPU (microsec)411 408 -3 -0.7%
Incl. MemUse (bytes)25,152 25,152 0 0.0%
Incl. MemUse (bytes) per call 932 932 0 0.0%
Excl. MemUse (bytes)-22,976 -22,976 0 0.0%
Incl. PeakMemUse (bytes)86,312 86,312 0 0.0%
Incl. PeakMemUse (bytes) per call 3,197 3,197 0 0.0%
Excl. PeakMemUse (bytes)1,952 1,952 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% 67 17.0% 70 11.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function19 28.4% -3 -4.3% 0 N/A% 0 N/A%
Parent function
filter_xss_admin0 N/A% 67 100.0% 70 100.0% 0 N/A% 0 N/A%
Child functions
_filter_xss_split0 N/A% 31 46.3% 35 50.0% 0 N/A% 0 N/A%
drupal_validate_utf80 N/A% 10 14.9% 13 18.6% 0 N/A% 0 N/A%
preg_replace0 N/A% 4 6.0% 18 25.7% 0 N/A% 0 N/A%
chr0 N/A% 2 3.0% 4 5.7% 0 N/A% 0 N/A%
str_replace0 N/A% 1 1.5% 0 0.0% 0 N/A% 0 N/A%
preg_replace_callback0 N/A% 0 0.0% 3 4.3% 0 N/A% 0 N/A%