Diff Report
Run #53923e49d2b58: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53923d861ff11: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\Utility\Xss::filter

Drupal\Component\Utility\Xss::filterRun #53923e49d2b58Run #53923d861ff11DiffDiff%
Number of Function Calls23 23 0 0.0%
Incl. Wall Time (microsec)3,018 2,986 -32 -1.1%
Incl. Wall Time (microsec) per call 131 130 -1 -1.1%
Excl. Wall Time (microsec)790 808 18 2.3%
Incl. CPU (microsecs)3,047 3,007 -40 -1.3%
Incl. CPU (microsecs) per call 132 131 -2 -1.3%
Excl. CPU (microsec)606 626 20 3.3%
Incl. MemUse (bytes)117,000 116,996 -4 -0.0%
Incl. MemUse (bytes) per call 5,087 5,087 -0 -0.0%
Excl. MemUse (bytes)-724 -724 0 0.0%
Incl. PeakMemUse (bytes)68,152 57,212 -10,940 -16.1%
Incl. PeakMemUse (bytes) per call 2,963 2,487 -476 -16.1%
Excl. PeakMemUse (bytes)8,980 7,916 -1,064 -11.8%

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% -32 -2.0% -40 -3.7% -4 -0.5% -10,940 -1571.8%
Exclusive Metrics Diff for Current Function18 56.2% 20 50.0% 0 0.0% -1,064 -9.7%
Parent functions
_filter_html0 N/A% -28 -87.5% -32 -80.0% 8 200.0% -20 -0.2%
field_filter_xss0 N/A% -6 -18.8% -6 -15.0% 0 0.0% 0 0.0%
Drupal\Core\Datetime\Date::format0 N/A% 2 6.2% 1 2.5% 0 0.0% 0 0.0%
Drupal\Component\Utility\Xss::filterAdmin0 N/A% 0 0.0% -3 -7.5% -12 -300.0% -10,920 -99.8%
Child functions
preg_replace_callback0 N/A% -34 -106.2% -28 -70.0% -16 -400.0% -204 -1.9%
preg_replace0 N/A% -7 -21.9% -5 -12.5% 0 0.0% -28 -0.3%
Drupal\Component\Utility\Unicode::validateUtf80 N/A% -6 -18.8% -15 -37.5% 0 0.0% -28 -0.3%
array_flip0 N/A% -5 -15.6% -6 -15.0% 12 300.0% -9,588 -87.6%
str_replace0 N/A% 2 6.2% -9 -22.5% 0 0.0% -28 -0.3%
chr0 N/A% 0 0.0% 3 7.5% 0 0.0% 0 0.0%