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

Drupal\Component\Utility\Xss::splitRun #53923e49d2b58Run #53923d861ff11DiffDiff%
Number of Function Calls18 18 0 0.0%
Incl. Wall Time (microsec)1,063 1,016 -47 -4.4%
Incl. Wall Time (microsec) per call 59 56 -3 -4.4%
Excl. Wall Time (microsec)517 491 -26 -5.0%
Incl. CPU (microsecs)1,082 1,032 -50 -4.6%
Incl. CPU (microsecs) per call 60 57 -3 -4.6%
Excl. CPU (microsec)421 390 -31 -7.4%
Incl. MemUse (bytes)12,556 12,544 -12 -0.1%
Incl. MemUse (bytes) per call 698 697 -1 -0.1%
Excl. MemUse (bytes)-9,044 -9,048 -4 -0.0%
Incl. PeakMemUse (bytes)10,656 10,640 -16 -0.2%
Incl. PeakMemUse (bytes) per call 592 591 -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 Function-26 -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%