Diff Report
Run #51ec3b81ad265: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec3c5ab9ae4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\Utility\Xss::filter

Drupal\Component\Utility\Xss::filterRun #51ec3b81ad265Run #51ec3c5ab9ae4DiffDiff%
Number of Function Calls15 15 0 0.0%
Incl. Wall Time (microsec)1,067 1,045 -22 -2.1%
Incl. Wall Time (microsec) per call 71 70 -1 -2.1%
Excl. Wall Time (microsec)303 304 1 0.3%
Incl. CPU (microsecs)1,079 1,060 -19 -1.8%
Incl. CPU (microsecs) per call 72 71 -1 -1.8%
Excl. CPU (microsec)204 200 -4 -2.0%
Incl. MemUse (bytes)35,984 36,016 32 0.1%
Incl. MemUse (bytes) per call 2,399 2,401 2 0.1%
Excl. MemUse (bytes)-12,768 -12,768 0 0.0%
Incl. PeakMemUse (bytes)73,528 77,824 4,296 5.8%
Incl. PeakMemUse (bytes) per call 4,902 5,188 286 5.8%
Excl. PeakMemUse (bytes)920 920 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% -22 -5.9% -19 -1.8% 32 0.1% 4,296 11.5%
Exclusive Metrics Diff for Current Function1 4.5% -4 -21.1% 0 0.0% 0 0.0%
Parent function
Drupal\Component\Utility\Xss::filterAdmin0 N/A% -22 -100.0% -19 -100.0% 32 100.0% 4,296 100.0%
Child functions
Drupal\Component\Utility\Xss::split0 N/A% -21 -95.5% -17 -89.5% 24 75.0% 4,296 100.0%
preg_replace_callback0 N/A% -2 -9.1% -4 -21.1% 8 25.0% 0 0.0%
chr0 N/A% 1 4.5% 5 26.3% 0 0.0% 0 0.0%
Drupal\Component\Utility\Unicode::validateUtf80 N/A% -1 -4.5% -5 -26.3% 0 0.0% 0 0.0%
preg_replace0 N/A% 0 0.0% 7 36.8% 0 0.0% 0 0.0%
str_replace0 N/A% 0 0.0% -1 -5.3% 0 0.0% 0 0.0%