Diff Report
Run #52f2e62091f2c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52f2e60305388: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\Utility\Xss::filter

Drupal\Component\Utility\Xss::filterRun #52f2e62091f2cRun #52f2e60305388DiffDiff%
Number of Function Calls24 24 0 0.0%
Incl. Wall Time (microsec)1,362 1,315 -47 -3.5%
Incl. Wall Time (microsec) per call 57 55 -2 -3.5%
Excl. Wall Time (microsec)481 464 -17 -3.5%
Incl. CPU (microsecs)1,382 1,333 -49 -3.5%
Incl. CPU (microsecs) per call 58 56 -2 -3.5%
Excl. CPU (microsec)339 310 -29 -8.6%
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% -47 -3.4% -49 -1.8% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-17 -36.2% -29 -59.2% 0 N/A% 0 N/A%
Parent function
Drupal\Component\Utility\Xss::filterAdmin0 N/A% -47 -100.0% -49 -100.0% 0 N/A% 0 N/A%
Child functions
preg_replace0 N/A% -9 -19.1% -15 -30.6% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::validateUtf80 N/A% -6 -12.8% -5 -10.2% 0 N/A% 0 N/A%
preg_replace_callback0 N/A% -6 -12.8% -4 -8.2% 0 N/A% 0 N/A%
str_replace0 N/A% -5 -10.6% 1 2.0% 0 N/A% 0 N/A%
chr0 N/A% -3 -6.4% 1 2.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Xss::split0 N/A% -1 -2.1% 2 4.1% 0 N/A% 0 N/A%