Diff Report
Run #538e3b37c1a66: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #538e3ac0de109: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\Utility\Xss::split

Drupal\Component\Utility\Xss::splitRun #538e3b37c1a66Run #538e3ac0de109DiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)306 304 -2 -0.7%
Incl. Wall Time (microsec) per call 34 34 -0 -0.7%
Excl. Wall Time (microsec)130 129 -1 -0.8%
Incl. CPU (microsecs)315 314 -1 -0.3%
Incl. CPU (microsecs) per call 35 35 -0 -0.3%
Excl. CPU (microsec)89 95 6 6.7%
Incl. MemUse (bytes)23,904 23,904 0 0.0%
Incl. MemUse (bytes) per call 2,656 2,656 0 0.0%
Excl. MemUse (bytes)-6,864 -6,864 0 0.0%
Incl. PeakMemUse (bytes)12,768 12,768 0 0.0%
Incl. PeakMemUse (bytes) per call 1,419 1,419 0 0.0%
Excl. PeakMemUse (bytes)3,904 3,904 0 0.0%

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% -2 -0.0% -1 -0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -50.0% 6 600.0% 0 N/A% 0 N/A%
Parent function
Drupal\Component\Utility\Xss::Drupal\Component\Utility\{closure}0 N/A% -2 -100.0% -1 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Component\Utility\Xss::attributes0 N/A% 2 100.0% 3 300.0% 0 N/A% 0 N/A%
preg_replace0 N/A% -1 -50.0% -1 -100.0% 0 N/A% 0 N/A%
implode0 N/A% -1 -50.0% -1 -100.0% 0 N/A% 0 N/A%
strtolower0 N/A% -1 -50.0% 3 300.0% 0 N/A% 0 N/A%
trim0 N/A% 0 0.0% -1 -100.0% 0 N/A% 0 N/A%
strlen0 N/A% 0 0.0% -2 -200.0% 0 N/A% 0 N/A%
preg_match0 N/A% 0 0.0% -5 -500.0% 0 N/A% 0 N/A%
substr0 N/A% 0 0.0% -3 -300.0% 0 N/A% 0 N/A%