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

Drupal\Component\Utility\Xss::splitRun #536ffcbacf96dRun #536ffbe232db1DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)274 261 -13 -4.7%
Incl. Wall Time (microsec) per call 137 131 -7 -4.7%
Excl. Wall Time (microsec)61 57 -4 -6.6%
Incl. CPU (microsecs)276 263 -13 -4.7%
Incl. CPU (microsecs) per call 138 132 -7 -4.7%
Excl. CPU (microsec)46 38 -8 -17.4%
Incl. MemUse (bytes)21,088 21,080 -8 -0.0%
Incl. MemUse (bytes) per call 10,544 10,540 -4 -0.0%
Excl. MemUse (bytes)-160 -152 8 5.0%
Incl. PeakMemUse (bytes)16,136 18,264 2,128 13.2%
Incl. PeakMemUse (bytes) per call 8,068 9,132 1,064 13.2%
Excl. PeakMemUse (bytes)1,160 1,968 808 69.7%

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 Function-4 -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%