Diff Report
Run #53923d861ff11: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53923e49d2b58: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\Utility\Xss::split

Drupal\Component\Utility\Xss::splitRun #53923d861ff11Run #53923e49d2b58DiffDiff%
Number of Function Calls18 18 0 0.0%
Incl. Wall Time (microsec)1,016 1,063 47 4.6%
Incl. Wall Time (microsec) per call 56 59 3 4.6%
Excl. Wall Time (microsec)491 517 26 5.3%
Incl. CPU (microsecs)1,032 1,082 50 4.8%
Incl. CPU (microsecs) per call 57 60 3 4.8%
Excl. CPU (microsec)390 421 31 7.9%
Incl. MemUse (bytes)12,544 12,556 12 0.1%
Incl. MemUse (bytes) per call 697 698 1 0.1%
Excl. MemUse (bytes)-9,048 -9,044 4 0.0%
Incl. PeakMemUse (bytes)10,640 10,656 16 0.2%
Incl. PeakMemUse (bytes) per call 591 592 1 0.2%
Excl. PeakMemUse (bytes)3,056 3,056 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% 47 3.0% 50 4.6% 12 1.4% 16 2.3%
Exclusive Metrics Diff for Current Function26 55.3% 31 62.0% 4 33.3% 0 0.0%
Parent function
Drupal\Component\Utility\Xss::Drupal\Component\Utility\{closure}0 N/A% 47 100.0% 50 100.0% 12 100.0% 16 100.0%
Child functions
trim0 N/A% 9 19.1% 10 20.0% -4 -33.3% 16 100.0%
preg_match0 N/A% 8 17.0% 7 14.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Xss::attributes0 N/A% 7 14.9% 7 14.0% 12 100.0% 0 0.0%
preg_replace0 N/A% -3 -6.4% 6 12.0% 0 0.0% 0 0.0%
implode0 N/A% 0 0.0% 4 8.0% 0 0.0% 0 0.0%
strtolower0 N/A% 0 0.0% 1 2.0% 0 0.0% 0 0.0%
substr0 N/A% 0 0.0% -10 -20.0% 0 0.0% 0 0.0%
strlen0 N/A% 0 0.0% -6 -12.0% 0 0.0% 0 0.0%