Diff Report
Run #519ac1c42d00d: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519abf80bb905: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for filter_xss

filter_xssRun #519ac1c42d00dRun #519abf80bb905DiffDiff%
Number of Function Calls7 4 -3 -42.9%
Incl. Wall Time (microsec)2,803 625 -2,178 -77.7%
Incl. Wall Time (microsec) per call 400 156 -244 -61.0%
Excl. Wall Time (microsec)284 181 -103 -36.3%
Incl. CPU (microsecs)2,737 632 -2,105 -76.9%
Incl. CPU (microsecs) per call 391 158 -233 -59.6%
Excl. CPU (microsec)205 132 -73 -35.6%
Incl. MemUse (bytes)57,136 23,056 -34,080 -59.6%
Incl. MemUse (bytes) per call 8,162 5,764 -2,398 -29.4%
Excl. MemUse (bytes)-10,656 -1,040 9,616 90.2%
Incl. PeakMemUse (bytes)123,616 67,232 -56,384 -45.6%
Incl. PeakMemUse (bytes) per call 17,659 16,808 -851 -4.8%
Excl. PeakMemUse (bytes)792 792 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_xss-3 -9.1% -2,178 -18.1% -2,105 -14.6% -34,080 -21.9% -56,384 -4.2%
Exclusive Metrics Diff for Current Function-103 -4.7% -73 -3.5% 9,616 28.2% 0 0.0%
Parent function
filter_xss_admin-3 -100.0% -2,178 -100.0% -2,105 -100.0% -34,080 -100.0% -56,384 -100.0%
Child functions
preg_replace_callback-3 -10.0% -1,771 -81.3% -1,700 -80.8% -34,568 -101.4% -28,336 -50.3%
_filter_xss_split-3 -10.0% -198 -9.1% -204 -9.7% -24 -0.1% -27,680 -49.1%
drupal_validate_utf8-3 -10.0% -56 -2.6% -56 -2.7% -144 -0.4% -368 -0.7%
preg_replace-12 -40.0% -40 -1.8% -49 -2.3% -6,528 -19.2% 0 0.0%
str_replace-6 -20.0% -10 -0.5% -19 -0.9% -2,336 -6.9% 0 0.0%
chr-3 -10.0% 0 0.0% -4 -0.2% -96 -0.3% 0 0.0%