Diff Report
Run #5208407650493: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #520840a963a54: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\Utility\Xss::filter

Drupal\Component\Utility\Xss::filterRun #5208407650493Run #520840a963a54DiffDiff%
Number of Function Calls15 15 0 0.0%
Incl. Wall Time (microsec)944 941 -3 -0.3%
Incl. Wall Time (microsec) per call 63 63 -0 -0.3%
Excl. Wall Time (microsec)315 317 2 0.6%
Incl. CPU (microsecs)959 956 -3 -0.3%
Incl. CPU (microsecs) per call 64 64 -0 -0.3%
Excl. CPU (microsec)220 203 -17 -7.7%
Incl. MemUse (bytes)25,088 25,088 0 0.0%
Incl. MemUse (bytes) per call 1,673 1,673 0 0.0%
Excl. MemUse (bytes)-13,056 -13,056 0 0.0%
Incl. PeakMemUse (bytes)12,072 12,072 0 0.0%
Incl. PeakMemUse (bytes) per call 805 805 0 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% -3 -2.8% -3 -1.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 66.7% -17 -566.7% 0 N/A% 0 N/A%
Parent function
Drupal\Component\Utility\Xss::filterAdmin0 N/A% -3 -100.0% -3 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Component\Utility\Xss::split0 N/A% -7 -233.3% -3 -100.0% 0 N/A% 0 N/A%
preg_replace0 N/A% 6 200.0% 3 100.0% 0 N/A% 0 N/A%
str_replace0 N/A% -2 -66.7% 10 333.3% 0 N/A% 0 N/A%
chr0 N/A% -2 -66.7% 2 66.7% 0 N/A% 0 N/A%
preg_replace_callback0 N/A% -1 -33.3% -1 -33.3% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::validateUtf80 N/A% 1 33.3% 3 100.0% 0 N/A% 0 N/A%