Diff Report
Run #519d44ffb3845: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d45a7cd8f5: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for filter_xss

filter_xssRun #519d44ffb3845Run #519d45a7cd8f5DiffDiff%
Number of Function Calls34 34 0 0.0%
Incl. Wall Time (microsec)3,402 3,433 31 0.9%
Incl. Wall Time (microsec) per call 100 101 1 0.9%
Excl. Wall Time (microsec)1,018 1,034 16 1.6%
Incl. CPU (microsecs)3,437 3,465 28 0.8%
Incl. CPU (microsecs) per call 101 102 1 0.8%
Excl. CPU (microsec)744 734 -10 -1.3%
Incl. MemUse (bytes)15,156 15,156 0 0.0%
Incl. MemUse (bytes) per call 446 446 0 0.0%
Excl. MemUse (bytes)-24,564 -24,564 0 0.0%
Incl. PeakMemUse (bytes)97,264 97,264 0 0.0%
Incl. PeakMemUse (bytes) per call 2,861 2,861 0 0.0%
Excl. PeakMemUse (bytes)28 28 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% 31 1.3% 28 6.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function16 51.6% -10 -35.7% 0 N/A% 0 N/A%
Parent function
filter_xss_admin0 N/A% 31 100.0% 28 100.0% 0 N/A% 0 N/A%
Child functions
_filter_xss_split0 N/A% 26 83.9% 33 117.9% 0 N/A% 0 N/A%
preg_replace0 N/A% -13 -41.9% 2 7.1% 0 N/A% 0 N/A%
drupal_validate_utf80 N/A% 4 12.9% 6 21.4% 0 N/A% 0 N/A%
preg_replace_callback0 N/A% -2 -6.5% -2 -7.1% 0 N/A% 0 N/A%
chr0 N/A% 0 0.0% -2 -7.1% 0 N/A% 0 N/A%
str_replace0 N/A% 0 0.0% 1 3.6% 0 N/A% 0 N/A%