Diff Report
Run #51774c26bf054: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51774d289642f: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for filter_xss

filter_xssRun #51774c26bf054Run #51774d289642fDiffDiff%
Number of Function Calls80 80 0 0.0%
Incl. Wall Time (microsec)5,148 4,834 -314 -6.1%
Incl. Wall Time (microsec) per call 64 60 -4 -6.1%
Excl. Wall Time (microsec)1,598 1,542 -56 -3.5%
Incl. CPU (microsecs)5,196 4,892 -304 -5.9%
Incl. CPU (microsecs) per call 65 61 -4 -5.9%
Excl. CPU (microsec)1,111 1,071 -40 -3.6%
Incl. MemUse (bytes)31,256 31,304 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)532,632 155,080 -377,552 -70.9%
Incl. PeakMemUse (bytes) per call 6,658 1,939 -4,719 -70.9%
Excl. PeakMemUse (bytes)1,776 1,872 96 5.4%

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 Function-56 -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%