Diff Report
Run #53923d861ff11: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53923e3238612: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\Utility\Xss::attributes

Drupal\Component\Utility\Xss::attributesRun #53923d861ff11Run #53923e3238612DiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)267 274 7 2.6%
Incl. Wall Time (microsec) per call 30 30 1 2.6%
Excl. Wall Time (microsec)129 134 5 3.9%
Incl. CPU (microsecs)277 283 6 2.2%
Incl. CPU (microsecs) per call 31 31 1 2.2%
Excl. CPU (microsec)111 109 -2 -1.8%
Incl. MemUse (bytes)7,800 7,800 0 0.0%
Incl. MemUse (bytes) per call 867 867 0 0.0%
Excl. MemUse (bytes)-508 -508 0 0.0%
Incl. PeakMemUse (bytes)1,840 1,840 0 0.0%
Incl. PeakMemUse (bytes) per call 204 204 0 0.0%
Excl. PeakMemUse (bytes)1,400 1,400 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% 7 1.5% 6 1.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function5 71.4% -2 -33.3% 0 N/A% 0 N/A%
Parent function
Drupal\Component\Utility\Xss::split0 N/A% 7 100.0% 6 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Component\Utility\UrlHelper::filterBadProtocol0 N/A% 1 14.3% 0 0.0% 0 N/A% 0 N/A%
preg_match0 N/A% 1 14.3% -1 -16.7% 0 N/A% 0 N/A%
substr0 N/A% 0 0.0% 2 33.3% 0 N/A% 0 N/A%
preg_replace0 N/A% 0 0.0% 3 50.0% 0 N/A% 0 N/A%
strlen0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
strtolower0 N/A% 0 0.0% 4 66.7% 0 N/A% 0 N/A%