Diff Report
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539203c57074d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\Utility\Xss::attributes

Drupal\Component\Utility\Xss::attributesRun #539201f8938f4Run #539203c57074dDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)240 234 -6 -2.5%
Incl. Wall Time (microsec) per call 120 117 -3 -2.5%
Excl. Wall Time (microsec)106 103 -3 -2.8%
Incl. CPU (microsecs)242 236 -6 -2.5%
Incl. CPU (microsecs) per call 121 118 -3 -2.5%
Excl. CPU (microsec)72 74 2 2.8%
Incl. MemUse (bytes)7,280 7,280 0 0.0%
Incl. MemUse (bytes) per call 3,640 3,640 0 0.0%
Excl. MemUse (bytes)-1,040 -1,040 0 0.0%
Incl. PeakMemUse (bytes)7,756 7,756 0 0.0%
Incl. PeakMemUse (bytes) per call 3,878 3,878 0 0.0%
Excl. PeakMemUse (bytes)1,848 1,848 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Component\Utility\Xss::attributes [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::attributes0 N/A% -6 -2.4% -6 -1.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -50.0% 2 33.3% 0 N/A% 0 N/A%
Parent function
Drupal\Component\Utility\Xss::split0 N/A% -6 -100.0% -6 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Component\Utility\UrlHelper::filterBadProtocol0 N/A% -2 -33.3% -1 -16.7% 0 N/A% 0 N/A%
preg_match0 N/A% -1 -16.7% 3 50.0% 0 N/A% 0 N/A%
substr0 N/A% 0 0.0% -1 -16.7% 0 N/A% 0 N/A%
preg_replace0 N/A% 0 0.0% -5 -83.3% 0 N/A% 0 N/A%
strlen0 N/A% 0 0.0% -3 -50.0% 0 N/A% 0 N/A%
strtolower0 N/A% 0 0.0% -1 -16.7% 0 N/A% 0 N/A%