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

Drupal\Component\Utility\Xss::attributesRun #539203c57074dRun #539201f8938f4DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)234 240 6 2.6%
Incl. Wall Time (microsec) per call 117 120 3 2.6%
Excl. Wall Time (microsec)103 106 3 2.9%
Incl. CPU (microsecs)236 242 6 2.5%
Incl. CPU (microsecs) per call 118 121 3 2.5%
Excl. CPU (microsec)74 72 -2 -2.7%
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 Function3 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%