Diff Report
Run #519c0a965645d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c0a514701f: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for filter_xss

filter_xssRun #519c0a965645dRun #519c0a514701fDiffDiff%
Number of Function Calls15 15 0 0.0%
Incl. Wall Time (microsec)1,375 1,387 12 0.9%
Incl. Wall Time (microsec) per call 92 92 1 0.9%
Excl. Wall Time (microsec)435 441 6 1.4%
Incl. CPU (microsecs)1,390 1,394 4 0.3%
Incl. CPU (microsecs) per call 93 93 0 0.3%
Excl. CPU (microsec)316 314 -2 -0.6%
Incl. MemUse (bytes)12,968 12,968 0 0.0%
Incl. MemUse (bytes) per call 865 865 0 0.0%
Excl. MemUse (bytes)-6,056 -6,056 0 0.0%
Incl. PeakMemUse (bytes)45,900 45,900 0 0.0%
Incl. PeakMemUse (bytes) per call 3,060 3,060 0 0.0%
Excl. PeakMemUse (bytes)716 716 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% 12 0.8% 4 0.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function6 50.0% -2 -50.0% 0 N/A% 0 N/A%
Parent function
filter_xss_admin0 N/A% 12 100.0% 4 100.0% 0 N/A% 0 N/A%
Child functions
preg_replace0 N/A% 4 33.3% 2 50.0% 0 N/A% 0 N/A%
_filter_xss_split0 N/A% -2 -16.7% -7 -175.0% 0 N/A% 0 N/A%
str_replace0 N/A% 2 16.7% 7 175.0% 0 N/A% 0 N/A%
drupal_validate_utf80 N/A% 1 8.3% 3 75.0% 0 N/A% 0 N/A%
preg_replace_callback0 N/A% 1 8.3% 2 50.0% 0 N/A% 0 N/A%
chr0 N/A% 0 0.0% -1 -25.0% 0 N/A% 0 N/A%