Diff Report
Run #51774d289642f: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51774c26bf054: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for filter_xss

filter_xssRun #51774d289642fRun #51774c26bf054DiffDiff%
Number of Function Calls80 80 0 0.0%
Incl. Wall Time (microsec)4,834 5,148 314 6.5%
Incl. Wall Time (microsec) per call 60 64 4 6.5%
Excl. Wall Time (microsec)1,542 1,598 56 3.6%
Incl. CPU (microsecs)4,892 5,196 304 6.2%
Incl. CPU (microsecs) per call 61 65 4 6.2%
Excl. CPU (microsec)1,071 1,111 40 3.7%
Incl. MemUse (bytes)31,304 31,256 -48 -0.2%
Incl. MemUse (bytes) per call 391 391 -1 -0.2%
Excl. MemUse (bytes)-78,824 -78,824 0 0.0%
Incl. PeakMemUse (bytes)155,080 532,632 377,552 243.5%
Incl. PeakMemUse (bytes) per call 1,939 6,658 4,719 243.5%
Excl. PeakMemUse (bytes)1,872 1,776 -96 -5.1%

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% 314 0.9% 304 0.9% -48 -0.2% 377,552 2087.3%
Exclusive Metrics Diff for Current Function56 17.8% 40 13.2% 0 0.0% -96 -0.0%
Parent function
filter_xss_admin0 N/A% 314 100.0% 304 100.0% -48 -100.0% 377,552 100.0%
Child functions
_filter_xss_split0 N/A% 268 85.4% 264 86.8% -48 -100.0% 378,336 100.2%
preg_replace_callback0 N/A% -4 -1.3% -10 -3.3% 0 0.0% 0 0.0%
drupal_validate_utf80 N/A% -4 -1.3% -6 -2.0% 0 0.0% -688 -0.2%
preg_replace0 N/A% -4 -1.3% -2 -0.7% 0 0.0% 0 0.0%
chr0 N/A% 2 0.6% 7 2.3% 0 0.0% 0 0.0%
str_replace0 N/A% 0 0.0% 11 3.6% 0 0.0% 0 0.0%