Diff Report
Run #519fbb3f5c2a0: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fbcb7249d1: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for filter_xss

filter_xssRun #519fbb3f5c2a0Run #519fbcb7249d1DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)358 352 -6 -1.7%
Incl. Wall Time (microsec) per call 72 70 -1 -1.7%
Excl. Wall Time (microsec)113 118 5 4.4%
Incl. CPU (microsecs)362 357 -5 -1.4%
Incl. CPU (microsecs) per call 72 71 -1 -1.4%
Excl. CPU (microsec)81 79 -2 -2.5%
Incl. MemUse (bytes)22,720 22,720 0 0.0%
Incl. MemUse (bytes) per call 4,544 4,544 0 0.0%
Excl. MemUse (bytes)-1,528 -1,528 0 0.0%
Incl. PeakMemUse (bytes)46,488 46,480 -8 -0.0%
Incl. PeakMemUse (bytes) per call 9,298 9,296 -2 -0.0%
Excl. PeakMemUse (bytes)1,568 1,568 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% -6 -1.6% -5 -1.6% 0 0.0% -8 -0.0%
Exclusive Metrics Diff for Current Function5 83.3% -2 -40.0% 0 N/A% 0 0.0%
Parent function
filter_xss_admin0 N/A% -6 -100.0% -5 -100.0% 0 N/A% -8 -100.0%
Child functions
_filter_xss_split0 N/A% -9 -150.0% -6 -120.0% 0 N/A% -8 -100.0%
preg_replace_callback0 N/A% 1 16.7% -2 -40.0% 0 N/A% 0 0.0%
str_replace0 N/A% -1 -16.7% 2 40.0% 0 N/A% 0 0.0%
chr0 N/A% -1 -16.7% 1 20.0% 0 N/A% 0 0.0%
drupal_validate_utf80 N/A% -1 -16.7% 1 20.0% 0 N/A% 0 0.0%
preg_replace0 N/A% 0 0.0% 1 20.0% 0 N/A% 0 0.0%