Diff Report
Run #52c2677cc22b0: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52c2694eecde3: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\Utility\Xss::attributes

Drupal\Component\Utility\Xss::attributesRun #52c2677cc22b0Run #52c2694eecde3DiffDiff%
Number of Function Calls117 117 0 0.0%
Incl. Wall Time (microsec)8,859 8,971 112 1.3%
Incl. Wall Time (microsec) per call 76 77 1 1.3%
Excl. Wall Time (microsec)4,344 4,367 23 0.5%
Incl. CPU (microsecs)8,950 9,061 111 1.2%
Incl. CPU (microsecs) per call 76 77 1 1.2%
Excl. CPU (microsec)2,820 2,858 38 1.3%
Incl. MemUse (bytes)60,384 60,344 -40 -0.1%
Incl. MemUse (bytes) per call 516 516 -0 -0.1%
Excl. MemUse (bytes)-129,976 -129,968 8 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% 112 0.3% 111 0.3% -40 -0.1% 0 0.0%
Exclusive Metrics Diff for Current Function23 20.5% 38 34.2% 8 20.0% 0 N/A%
Parent function
Drupal\Component\Utility\Xss::split0 N/A% 112 100.0% 111 100.0% -40 -100.0% 0 N/A%
Child functions
preg_replace0 N/A% 34 30.4% 16 14.4% -24 -60.0% 0 N/A%
Drupal\Component\Utility\Url::filterBadProtocol0 N/A% 33 29.5% 15 13.5% -8 -20.0% 0 N/A%
preg_match0 N/A% 14 12.5% 15 13.5% 0 0.0% 0 N/A%
strlen0 N/A% 7 6.2% 31 27.9% 0 0.0% 0 N/A%
strtolower0 N/A% 1 0.9% 0 0.0% -16 -40.0% 0 N/A%
substr0 N/A% 0 0.0% -4 -3.6% 0 0.0% 0 N/A%