Diff Report
Run #5192e6f7bc551: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5192e84845baf: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for filter_xss

filter_xssRun #5192e6f7bc551Run #5192e84845bafDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)312 331 19 6.1%
Incl. Wall Time (microsec) per call 78 83 5 6.1%
Excl. Wall Time (microsec)108 118 10 9.3%
Incl. CPU (microsecs)316 333 17 5.4%
Incl. CPU (microsecs) per call 79 83 4 5.4%
Excl. CPU (microsec)83 77 -6 -7.2%
Incl. MemUse (bytes)23,280 23,280 0 0.0%
Incl. MemUse (bytes) per call 5,820 5,820 0 0.0%
Excl. MemUse (bytes)-768 -768 0 0.0%
Incl. PeakMemUse (bytes)66,448 78,664 12,216 18.4%
Incl. PeakMemUse (bytes) per call 16,612 19,666 3,054 18.4%
Excl. PeakMemUse (bytes)1,224 1,224 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% 19 3.7% 17 1.7% 0 0.0% 12,216 12.3%
Exclusive Metrics Diff for Current Function10 52.6% -6 -35.3% 0 N/A% 0 0.0%
Parent function
filter_xss_admin0 N/A% 19 100.0% 17 100.0% 0 N/A% 12,216 100.0%
Child functions
_filter_xss_split0 N/A% 13 68.4% 15 88.2% 0 N/A% 11,928 97.6%
preg_replace0 N/A% -4 -21.1% 3 17.6% 0 N/A% 0 0.0%
chr0 N/A% 1 5.3% 3 17.6% 0 N/A% 0 0.0%
drupal_validate_utf80 N/A% -1 -5.3% -1 -5.9% 0 N/A% 288 2.4%
preg_replace_callback0 N/A% 0 0.0% -1 -5.9% 0 N/A% 0 0.0%
str_replace0 N/A% 0 0.0% 4 23.5% 0 N/A% 0 0.0%