Diff Report
Run #519a6f8ea14bd: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519a6b3fa9c9c: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for filter_xss

filter_xssRun #519a6f8ea14bdRun #519a6b3fa9c9cDiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)803 787 -16 -2.0%
Incl. Wall Time (microsec) per call 80 79 -2 -2.0%
Excl. Wall Time (microsec)292 259 -33 -11.3%
Incl. CPU (microsecs)811 791 -20 -2.5%
Incl. CPU (microsecs) per call 81 79 -2 -2.5%
Excl. CPU (microsec)212 184 -28 -13.2%
Incl. MemUse (bytes)23,400 23,400 0 0.0%
Incl. MemUse (bytes) per call 2,340 2,340 0 0.0%
Excl. MemUse (bytes)-7,248 -7,248 0 0.0%
Incl. PeakMemUse (bytes)31,168 30,480 -688 -2.2%
Incl. PeakMemUse (bytes) per call 3,117 3,048 -69 -2.2%
Excl. PeakMemUse (bytes)2,072 2,072 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% -16 -1.3% -20 -1.7% 0 0.0% -688 -2.4%
Exclusive Metrics Diff for Current Function-33 -206.2% -28 -140.0% 0 N/A% 0 0.0%
Parent function
filter_xss_admin0 N/A% -16 -100.0% -20 -100.0% 0 N/A% -688 -100.0%
Child functions
drupal_validate_utf80 N/A% 9 56.2% 11 55.0% 0 N/A% 0 0.0%
_filter_xss_split0 N/A% 8 50.0% 5 25.0% 0 N/A% -688 -100.0%
preg_replace0 N/A% -2 -12.5% -15 -75.0% 0 N/A% 0 0.0%
preg_replace_callback0 N/A% 1 6.2% 0 0.0% 0 N/A% 0 0.0%
str_replace0 N/A% 1 6.2% 4 20.0% 0 N/A% 0 0.0%
chr0 N/A% 0 0.0% 3 15.0% 0 N/A% 0 0.0%