Diff Report
Run #51ec517fc2424: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec52a09990a: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\Utility\Xss::filter

Drupal\Component\Utility\Xss::filterRun #51ec517fc2424Run #51ec52a09990aDiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)498 506 8 1.6%
Incl. Wall Time (microsec) per call 71 72 1 1.6%
Excl. Wall Time (microsec)157 181 24 15.3%
Incl. CPU (microsecs)511 512 1 0.2%
Incl. CPU (microsecs) per call 73 73 0 0.2%
Excl. CPU (microsec)118 110 -8 -6.8%
Incl. MemUse (bytes)24,744 24,744 0 0.0%
Incl. MemUse (bytes) per call 3,535 3,535 0 0.0%
Excl. MemUse (bytes)-2,432 -2,432 0 0.0%
Incl. PeakMemUse (bytes)42,488 43,656 1,168 2.7%
Incl. PeakMemUse (bytes) per call 6,070 6,237 167 2.7%
Excl. PeakMemUse (bytes)3,088 3,528 440 14.2%

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% 8 0.2% 1 0.0% 0 0.0% 1,168 5.1%
Exclusive Metrics Diff for Current Function24 300.0% -8 -800.0% 0 N/A% 440 37.7%
Parent functions
Drupal\Core\Datetime\Date::format0 N/A% 21 262.5% 17 1700.0% 0 N/A% 1,288 110.3%
Drupal\Component\Utility\Xss::filterAdmin0 N/A% -13 -162.5% -16 -1600.0% 0 N/A% -120 -10.3%
Child functions
Drupal\Component\Utility\Xss::split0 N/A% -22 -275.0% -18 -1800.0% 0 N/A% -24 -2.1%
preg_replace0 N/A% 3 37.5% 7 700.0% 0 N/A% 88 7.5%
preg_replace_callback0 N/A% 2 25.0% 7 700.0% 0 N/A% 88 7.5%
Drupal\Component\Utility\Unicode::validateUtf80 N/A% 1 12.5% 4 400.0% 0 N/A% 264 22.6%
chr0 N/A% 0 0.0% 1 100.0% 0 N/A% 224 19.2%
str_replace0 N/A% 0 0.0% 8 800.0% 0 N/A% 88 7.5%