Diff Report
Run #51ec3b81ad265: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec3c1813b11: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\Utility\Xss::filter

Drupal\Component\Utility\Xss::filterRun #51ec3b81ad265Run #51ec3c1813b11DiffDiff%
Number of Function Calls15 15 0 0.0%
Incl. Wall Time (microsec)1,067 1,052 -15 -1.4%
Incl. Wall Time (microsec) per call 71 70 -1 -1.4%
Excl. Wall Time (microsec)303 309 6 2.0%
Incl. CPU (microsecs)1,079 1,071 -8 -0.7%
Incl. CPU (microsecs) per call 72 71 -1 -0.7%
Excl. CPU (microsec)204 208 4 2.0%
Incl. MemUse (bytes)35,984 35,984 0 0.0%
Incl. MemUse (bytes) per call 2,399 2,399 0 0.0%
Excl. MemUse (bytes)-12,768 -12,768 0 0.0%
Incl. PeakMemUse (bytes)73,528 73,528 0 0.0%
Incl. PeakMemUse (bytes) per call 4,902 4,902 0 0.0%
Excl. PeakMemUse (bytes)920 920 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% -15 -0.6% -8 -1.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function6 40.0% 4 50.0% 0 N/A% 0 N/A%
Parent function
Drupal\Component\Utility\Xss::filterAdmin0 N/A% -15 -100.0% -8 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Component\Utility\Xss::split0 N/A% -27 -180.0% -24 -300.0% 0 N/A% 0 N/A%
preg_replace_callback0 N/A% 7 46.7% 3 37.5% 0 N/A% 0 N/A%
chr0 N/A% -1 -6.7% 2 25.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::validateUtf80 N/A% 0 0.0% -3 -37.5% 0 N/A% 0 N/A%
preg_replace0 N/A% 0 0.0% 12 150.0% 0 N/A% 0 N/A%
str_replace0 N/A% 0 0.0% -2 -25.0% 0 N/A% 0 N/A%