Diff Report
Run #52f2e60305388: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52f2e62cef49a: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\Utility\Xss::filter

Drupal\Component\Utility\Xss::filterRun #52f2e60305388Run #52f2e62cef49aDiffDiff%
Number of Function Calls24 24 0 0.0%
Incl. Wall Time (microsec)1,315 1,322 7 0.5%
Incl. Wall Time (microsec) per call 55 55 0 0.5%
Excl. Wall Time (microsec)464 471 7 1.5%
Incl. CPU (microsecs)1,333 1,337 4 0.3%
Incl. CPU (microsecs) per call 56 56 0 0.3%
Excl. CPU (microsec)310 315 5 1.6%
Incl. MemUse (bytes)25,512 25,512 0 0.0%
Incl. MemUse (bytes) per call 1,063 1,063 0 0.0%
Excl. MemUse (bytes)-17,288 -17,288 0 0.0%
Incl. PeakMemUse (bytes)94,600 94,600 0 0.0%
Incl. PeakMemUse (bytes) per call 3,942 3,942 0 0.0%
Excl. PeakMemUse (bytes)1,064 1,064 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 0.3% 4 0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function7 100.0% 5 125.0% 0 N/A% 0 N/A%
Parent function
Drupal\Component\Utility\Xss::filterAdmin0 N/A% 7 100.0% 4 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Component\Utility\Xss::split0 N/A% -20 -285.7% -20 -500.0% 0 N/A% 0 N/A%
preg_replace0 N/A% 10 142.9% 7 175.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::validateUtf80 N/A% 6 85.7% 14 350.0% 0 N/A% 0 N/A%
str_replace0 N/A% 4 57.1% -1 -25.0% 0 N/A% 0 N/A%
preg_replace_callback0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
chr0 N/A% 0 0.0% -1 -25.0% 0 N/A% 0 N/A%