Diff Report
Run #536ffbe232db1: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #536ffcbacf96d: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\Utility\Xss::split

Drupal\Component\Utility\Xss::splitRun #536ffbe232db1Run #536ffcbacf96dDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)261 274 13 5.0%
Incl. Wall Time (microsec) per call 131 137 7 5.0%
Excl. Wall Time (microsec)57 61 4 7.0%
Incl. CPU (microsecs)263 276 13 4.9%
Incl. CPU (microsecs) per call 132 138 7 4.9%
Excl. CPU (microsec)38 46 8 21.1%
Incl. MemUse (bytes)21,080 21,088 8 0.0%
Incl. MemUse (bytes) per call 10,540 10,544 4 0.0%
Excl. MemUse (bytes)-152 -160 -8 -5.3%
Incl. PeakMemUse (bytes)18,264 16,136 -2,128 -11.7%
Incl. PeakMemUse (bytes) per call 9,132 8,068 -1,064 -11.7%
Excl. PeakMemUse (bytes)1,968 1,160 -808 -41.1%

Parent/Child Regression/Improvement report for Drupal\Component\Utility\Xss::split [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::split0 N/A% 13 0.8% 13 0.7% 8 0.0% -2,128 -6.0%
Exclusive Metrics Diff for Current Function4 30.8% 8 61.5% -8 -100.0% -808 -38.0%
Parent function
Drupal\Component\Utility\Xss::Drupal\Component\Utility\{closure}0 N/A% 13 100.0% 13 100.0% 8 100.0% -2,128 -100.0%
Child functions
Drupal\Component\Utility\Xss::attributes0 N/A% 8 61.5% 9 69.2% 0 0.0% -128 -6.0%
preg_replace0 N/A% 1 7.7% -4 -30.8% 0 0.0% -8 -0.4%
implode0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
strtolower0 N/A% 0 0.0% -1 -7.7% 8 100.0% -736 -34.6%
trim0 N/A% 0 0.0% -3 -23.1% 8 100.0% -448 -21.1%
strlen0 N/A% 0 0.0% 1 7.7% 0 0.0% 0 0.0%
preg_match0 N/A% 0 0.0% 2 15.4% 0 0.0% 0 0.0%
substr0 N/A% 0 0.0% 1 7.7% 0 0.0% 0 0.0%