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

Drupal\Component\Utility\Xss::attributesRun #52c2694eecde3Run #52c2677cc22b0DiffDiff%
Number of Function Calls117 117 0 0.0%
Incl. Wall Time (microsec)8,971 8,859 -112 -1.2%
Incl. Wall Time (microsec) per call 77 76 -1 -1.2%
Excl. Wall Time (microsec)4,367 4,344 -23 -0.5%
Incl. CPU (microsecs)9,061 8,950 -111 -1.2%
Incl. CPU (microsecs) per call 77 76 -1 -1.2%
Excl. CPU (microsec)2,858 2,820 -38 -1.3%
Incl. MemUse (bytes)60,344 60,384 40 0.1%
Incl. MemUse (bytes) per call 516 516 0 0.1%
Excl. MemUse (bytes)-129,968 -129,976 -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 Function-23 -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%