Diff Report
Run #534ad972c8c0d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\Utility\Xss::filter

Drupal\Component\Utility\Xss::filterRun #534ad972c8c0dRun #534ad8dec7444DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)617 598 -19 -3.1%
Incl. Wall Time (microsec) per call 88 85 -3 -3.1%
Excl. Wall Time (microsec)273 258 -15 -5.5%
Incl. CPU (microsecs)625 606 -19 -3.0%
Incl. CPU (microsecs) per call 89 87 -3 -3.0%
Excl. CPU (microsec)208 205 -3 -1.4%
Incl. MemUse (bytes)52,356 52,356 0 0.0%
Incl. MemUse (bytes) per call 7,479 7,479 0 0.0%
Excl. MemUse (bytes)3,168 3,168 0 0.0%
Incl. PeakMemUse (bytes)21,528 21,528 0 0.0%
Incl. PeakMemUse (bytes) per call 3,075 3,075 0 0.0%
Excl. PeakMemUse (bytes)3,404 3,404 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% -19 -1.3% -19 -3.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-15 -78.9% -3 -15.8% 0 N/A% 0 N/A%
Parent functions
Drupal\Component\Utility\Xss::filterAdmin0 N/A% -22 -115.8% -21 -110.5% 0 N/A% 0 N/A%
field_filter_xss0 N/A% 3 15.8% 2 10.5% 0 N/A% 0 N/A%
Child functions
array_flip0 N/A% 2 10.5% -2 -10.5% 0 N/A% 0 N/A%
preg_replace0 N/A% -2 -10.5% -12 -63.2% 0 N/A% 0 N/A%
str_replace0 N/A% -2 -10.5% -3 -15.8% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::validateUtf80 N/A% -1 -5.3% -1 -5.3% 0 N/A% 0 N/A%
chr0 N/A% -1 -5.3% 1 5.3% 0 N/A% 0 N/A%
preg_replace_callback0 N/A% 0 0.0% 1 5.3% 0 N/A% 0 N/A%