Diff Report
Run #51fdbca2b5409: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51fdbdbb58abc: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\Utility\Xss::filter

Drupal\Component\Utility\Xss::filterRun #51fdbca2b5409Run #51fdbdbb58abcDiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)1,391 1,384 -7 -0.5%
Incl. Wall Time (microsec) per call 199 198 -1 -0.5%
Excl. Wall Time (microsec)168 162 -6 -3.6%
Incl. CPU (microsecs)1,402 1,391 -11 -0.8%
Incl. CPU (microsecs) per call 200 199 -2 -0.8%
Excl. CPU (microsec)121 105 -16 -13.2%
Incl. MemUse (bytes)49,952 49,952 0 0.0%
Incl. MemUse (bytes) per call 7,136 7,136 0 0.0%
Excl. MemUse (bytes)-19,240 -19,240 0 0.0%
Incl. PeakMemUse (bytes)69,128 69,056 -72 -0.1%
Incl. PeakMemUse (bytes) per call 9,875 9,865 -10 -0.1%
Excl. PeakMemUse (bytes)1,024 1,024 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% -7 -0.7% -11 -15.3% 0 0.0% -72 -0.2%
Exclusive Metrics Diff for Current Function-6 -85.7% -16 -145.5% 0 N/A% 0 0.0%
Parent functions
Drupal\Component\Utility\Xss::filterAdmin0 N/A% -42 -600.0% -43 -390.9% 0 N/A% -72 -100.0%
filter_xss0 N/A% 35 500.0% 32 290.9% 0 N/A% 0 0.0%
Child functions
preg_replace_callback0 N/A% 39 557.1% 42 381.8% 0 N/A% 0 0.0%
Drupal\Component\Utility\Xss::split0 N/A% -36 -514.3% -34 -309.1% 0 N/A% -72 -100.0%
preg_replace0 N/A% -7 -100.0% -5 -45.5% 0 N/A% 0 0.0%
Drupal\Component\Utility\Unicode::validateUtf80 N/A% 3 42.9% 2 18.2% 0 N/A% 0 0.0%
chr0 N/A% 1 14.3% 2 18.2% 0 N/A% 0 0.0%
str_replace0 N/A% -1 -14.3% -2 -18.2% 0 N/A% 0 0.0%