Diff Report
Run #538e3ac0de109: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #538e3b37c1a66: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\Utility\Xss::filter

Drupal\Component\Utility\Xss::filterRun #538e3ac0de109Run #538e3b37c1a66DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)680 674 -6 -0.9%
Incl. Wall Time (microsec) per call 113 112 -1 -0.9%
Excl. Wall Time (microsec)169 152 -17 -10.1%
Incl. CPU (microsecs)688 683 -5 -0.7%
Incl. CPU (microsecs) per call 115 114 -1 -0.7%
Excl. CPU (microsec)125 105 -20 -16.0%
Incl. MemUse (bytes)101,144 101,184 40 0.0%
Incl. MemUse (bytes) per call 16,857 16,864 7 0.0%
Excl. MemUse (bytes)-2,168 -2,192 -24 -1.1%
Incl. PeakMemUse (bytes)48,160 46,584 -1,576 -3.3%
Incl. PeakMemUse (bytes) per call 8,027 7,764 -263 -3.3%
Excl. PeakMemUse (bytes)5,104 4,576 -528 -10.3%

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% -6 -0.1% -5 -0.1% 40 0.0% -1,576 -1.3%
Exclusive Metrics Diff for Current Function-17 -283.3% -20 -400.0% -24 -60.0% -528 -33.5%
Parent functions
_filter_html0 N/A% -14 -233.3% -14 -280.0% 0 0.0% -1,568 -99.5%
Drupal\Component\Utility\Xss::filterAdmin0 N/A% 8 133.3% 9 180.0% 40 100.0% -8 -0.5%
Drupal\Core\Datetime\Date::format0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
array_flip0 N/A% 7 116.7% 9 180.0% 56 140.0% 8 0.5%
preg_replace_callback0 N/A% 5 83.3% 6 120.0% 0 0.0% 0 0.0%
str_replace0 N/A% -1 -16.7% 1 20.0% 16 40.0% -840 -53.3%
chr0 N/A% -1 -16.7% 2 40.0% -8 -20.0% 0 0.0%
Drupal\Component\Utility\Unicode::validateUtf80 N/A% 1 16.7% 0 0.0% 8 20.0% 0 0.0%
preg_replace0 N/A% 0 0.0% -3 -60.0% -8 -20.0% -216 -13.7%