Diff Report
Run #52c96dcbc5e6a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96d7c36f9e: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Component\Utility\Xss::filter

Drupal\Component\Utility\Xss::filterRun #52c96dcbc5e6aRun #52c96d7c36f9eDiffDiff%
Number of Function Calls20 20 0 0.0%
Incl. Wall Time (microsec)954 948 -6 -0.6%
Incl. Wall Time (microsec) per call 48 47 -0 -0.6%
Excl. Wall Time (microsec)353 347 -6 -1.7%
Incl. CPU (microsecs)969 962 -7 -0.7%
Incl. CPU (microsecs) per call 48 48 -0 -0.7%
Excl. CPU (microsec)238 223 -15 -6.3%
Incl. MemUse (bytes)25,976 25,976 0 0.0%
Incl. MemUse (bytes) per call 1,299 1,299 0 0.0%
Excl. MemUse (bytes)-14,280 -14,280 0 0.0%
Incl. PeakMemUse (bytes)20,800 20,776 -24 -0.1%
Incl. PeakMemUse (bytes) per call 1,040 1,039 -1 -0.1%
Excl. PeakMemUse (bytes)2,336 2,336 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Component\Utility\Xss::filter [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
Drupal\Component\Utility\Xss::filter0 N/A% -6 -0.8% -7 -0.5% 0 0.0% -24 -0.0%
Exclusive Metrics Diff for Current Function-6 -100.0% -15 -214.3% 0 N/A% 0 0.0%
Parent functions
Drupal\Component\Utility\Xss::filterAdmin0 N/A% -3 -50.0% -4 -57.1% 0 N/A% 0 0.0%
filter_xss0 N/A% -3 -50.0% -3 -42.9% 0 N/A% -24 -100.0%
Child functions
Drupal\Component\Utility\Unicode::validateUtf80 N/A% -4 -66.7% -3 -42.9% 0 N/A% -24 -100.0%
Drupal\Component\Utility\Xss::split0 N/A% 3 50.0% -1 -14.3% 0 N/A% 0 0.0%
preg_replace0 N/A% -2 -33.3% -4 -57.1% 0 N/A% 0 0.0%
chr0 N/A% 2 33.3% -1 -14.3% 0 N/A% 0 0.0%
preg_replace_callback0 N/A% 1 16.7% 10 142.9% 0 N/A% 0 0.0%
str_replace0 N/A% 0 0.0% 7 100.0% 0 N/A% 0 0.0%