Diff Report
Run #51904f8640386: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519050cbdc201: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for filter_xss

filter_xssRun #51904f8640386Run #519050cbdc201DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)333 404 71 21.3%
Incl. Wall Time (microsec) per call 83 101 18 21.3%
Excl. Wall Time (microsec)101 132 31 30.7%
Incl. CPU (microsecs)339 408 69 20.4%
Incl. CPU (microsecs) per call 85 102 17 20.4%
Excl. CPU (microsec)75 84 9 12.0%
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)78,448 78,528 80 0.1%
Incl. PeakMemUse (bytes) per call 19,612 19,632 20 0.1%
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% 71 6.3% 69 4.4% 0 0.0% 80 0.1%
Exclusive Metrics Diff for Current Function31 43.7% 9 13.0% 0 N/A% 0 0.0%
Parent function
filter_xss_admin0 N/A% 71 100.0% 69 100.0% 0 N/A% 80 100.0%
Child functions
_filter_xss_split0 N/A% 41 57.7% 37 53.6% 0 N/A% 80 100.0%
drupal_validate_utf80 N/A% -3 -4.2% 19 27.5% 0 N/A% 0 0.0%
preg_replace_callback0 N/A% 2 2.8% 1 1.4% 0 N/A% 0 0.0%
preg_replace0 N/A% 0 0.0% -2 -2.9% 0 N/A% 0 0.0%
chr0 N/A% 0 0.0% 1 1.4% 0 N/A% 0 0.0%
str_replace0 N/A% 0 0.0% 4 5.8% 0 N/A% 0 0.0%