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

filter_xssRun #519c153c76aa0Run #519c1681d41e5DiffDiff%
Number of Function Calls15 15 0 0.0%
Incl. Wall Time (microsec)1,083 1,065 -18 -1.7%
Incl. Wall Time (microsec) per call 72 71 -1 -1.7%
Excl. Wall Time (microsec)381 380 -1 -0.3%
Incl. CPU (microsecs)1,092 1,075 -17 -1.6%
Incl. CPU (microsecs) per call 73 72 -1 -1.6%
Excl. CPU (microsec)275 271 -4 -1.5%
Incl. MemUse (bytes)24,184 24,192 8 0.0%
Incl. MemUse (bytes) per call 1,612 1,613 1 0.0%
Excl. MemUse (bytes)-11,328 -11,328 0 0.0%
Incl. PeakMemUse (bytes)42,136 42,144 8 0.0%
Incl. PeakMemUse (bytes) per call 2,809 2,810 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 Function-1 -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%