Diff Report
Run #519af56893788: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519af3b0bf970: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for filter_xss

filter_xssRun #519af56893788Run #519af3b0bf970DiffDiff%
Number of Function Calls14 14 0 0.0%
Incl. Wall Time (microsec)1,052 996 -56 -5.3%
Incl. Wall Time (microsec) per call 75 71 -4 -5.3%
Excl. Wall Time (microsec)373 357 -16 -4.3%
Incl. CPU (microsecs)1,061 1,010 -51 -4.8%
Incl. CPU (microsecs) per call 76 72 -4 -4.8%
Excl. CPU (microsec)276 260 -16 -5.8%
Incl. MemUse (bytes)24,368 24,368 0 0.0%
Incl. MemUse (bytes) per call 1,741 1,741 0 0.0%
Excl. MemUse (bytes)-10,408 -10,384 24 0.2%
Incl. PeakMemUse (bytes)56,152 56,328 176 0.3%
Incl. PeakMemUse (bytes) per call 4,011 4,023 13 0.3%
Excl. PeakMemUse (bytes)608 656 48 7.9%

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% -56 -10.1% -51 -10.8% 0 0.0% 176 0.3%
Exclusive Metrics Diff for Current Function-16 -28.6% -16 -31.4% 24 N/A% 48 27.3%
Parent function
filter_xss_admin0 N/A% -56 -100.0% -51 -100.0% 0 N/A% 176 100.0%
Child functions
_filter_xss_split0 N/A% -23 -41.1% -16 -31.4% 0 N/A% 112 63.6%
drupal_validate_utf80 N/A% -9 -16.1% -3 -5.9% 0 N/A% 0 0.0%
preg_replace_callback0 N/A% -8 -14.3% -8 -15.7% 0 N/A% 0 0.0%
preg_replace0 N/A% -2 -3.6% -9 -17.6% 0 N/A% 16 9.1%
str_replace0 N/A% 2 3.6% -1 -2.0% -24 N/A% 0 0.0%
chr0 N/A% 0 0.0% 2 3.9% 0 N/A% 0 0.0%