Diff Report
Run #519c1681d41e5: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c153c76aa0: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for filter_xss

filter_xssRun #519c1681d41e5Run #519c153c76aa0DiffDiff%
Number of Function Calls15 15 0 0.0%
Incl. Wall Time (microsec)1,065 1,083 18 1.7%
Incl. Wall Time (microsec) per call 71 72 1 1.7%
Excl. Wall Time (microsec)380 381 1 0.3%
Incl. CPU (microsecs)1,075 1,092 17 1.6%
Incl. CPU (microsecs) per call 72 73 1 1.6%
Excl. CPU (microsec)271 275 4 1.5%
Incl. MemUse (bytes)24,192 24,184 -8 -0.0%
Incl. MemUse (bytes) per call 1,613 1,612 -1 -0.0%
Excl. MemUse (bytes)-11,328 -11,328 0 0.0%
Incl. PeakMemUse (bytes)42,144 42,136 -8 -0.0%
Incl. PeakMemUse (bytes) per call 2,810 2,809 -1 -0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% 18 0.5% 17 0.6% -8 -0.0% -8 -0.0%
Exclusive Metrics Diff for Current Function1 5.6% 4 23.5% 0 0.0% 0 0.0%
Parent function
filter_xss_admin0 N/A% 18 100.0% 17 100.0% -8 -100.0% -8 -100.0%
Child functions
_filter_xss_split0 N/A% 17 94.4% 14 82.4% -8 -100.0% -8 -100.0%
preg_replace0 N/A% -7 -38.9% 8 47.1% 0 0.0% 0 0.0%
drupal_validate_utf80 N/A% 4 22.2% 0 0.0% 0 0.0% 0 0.0%
preg_replace_callback0 N/A% 3 16.7% -2 -11.8% 0 0.0% 0 0.0%
chr0 N/A% 1 5.6% -1 -5.9% 0 0.0% 0 0.0%
str_replace0 N/A% -1 -5.6% -6 -35.3% 0 0.0% 0 0.0%