Diff Report
Run #51ec3c5ab9ae4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec3b81ad265: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\Utility\Xss::filter

Drupal\Component\Utility\Xss::filterRun #51ec3c5ab9ae4Run #51ec3b81ad265DiffDiff%
Number of Function Calls15 15 0 0.0%
Incl. Wall Time (microsec)1,045 1,067 22 2.1%
Incl. Wall Time (microsec) per call 70 71 1 2.1%
Excl. Wall Time (microsec)304 303 -1 -0.3%
Incl. CPU (microsecs)1,060 1,079 19 1.8%
Incl. CPU (microsecs) per call 71 72 1 1.8%
Excl. CPU (microsec)200 204 4 2.0%
Incl. MemUse (bytes)36,016 35,984 -32 -0.1%
Incl. MemUse (bytes) per call 2,401 2,399 -2 -0.1%
Excl. MemUse (bytes)-12,768 -12,768 0 0.0%
Incl. PeakMemUse (bytes)77,824 73,528 -4,296 -5.5%
Incl. PeakMemUse (bytes) per call 5,188 4,902 -286 -5.5%
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% 22 5.9% 19 1.8% -32 -0.1% -4,296 -11.5%
Exclusive Metrics Diff for Current Function-1 -4.5% 4 21.1% 0 0.0% 0 0.0%
Parent function
Drupal\Component\Utility\Xss::filterAdmin0 N/A% 22 100.0% 19 100.0% -32 -100.0% -4,296 -100.0%
Child functions
Drupal\Component\Utility\Xss::split0 N/A% 21 95.5% 17 89.5% -24 -75.0% -4,296 -100.0%
preg_replace_callback0 N/A% 2 9.1% 4 21.1% -8 -25.0% 0 0.0%
chr0 N/A% -1 -4.5% -5 -26.3% 0 0.0% 0 0.0%
Drupal\Component\Utility\Unicode::validateUtf80 N/A% 1 4.5% 5 26.3% 0 0.0% 0 0.0%
preg_replace0 N/A% 0 0.0% -7 -36.8% 0 0.0% 0 0.0%
str_replace0 N/A% 0 0.0% 1 5.3% 0 0.0% 0 0.0%