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

Drupal\Component\Utility\Xss::filterRun #51ec52a09990aRun #51ec517fc2424DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)506 498 -8 -1.6%
Incl. Wall Time (microsec) per call 72 71 -1 -1.6%
Excl. Wall Time (microsec)181 157 -24 -13.3%
Incl. CPU (microsecs)512 511 -1 -0.2%
Incl. CPU (microsecs) per call 73 73 -0 -0.2%
Excl. CPU (microsec)110 118 8 7.3%
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)43,656 42,488 -1,168 -2.7%
Incl. PeakMemUse (bytes) per call 6,237 6,070 -167 -2.7%
Excl. PeakMemUse (bytes)3,528 3,088 -440 -12.5%

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 Function-24 -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%