Diff Report
Run #556d0efcc18be: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #556d13edd0b22: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Template\Attribute::addClass

Drupal\Core\Template\Attribute::addClassRun #556d0efcc18beRun #556d13edd0b22DiffDiff%
Number of Function Calls880 880 0 0.0%
Incl. Wall Time (microsec)13,831 13,721 -110 -0.8%
Incl. Wall Time (microsec) per call 16 16 -0 -0.8%
Excl. Wall Time (microsec)7,612 7,707 95 1.2%
Incl. MemUse (bytes)731,992 732,104 112 0.0%
Incl. MemUse (bytes) per call 832 832 0 0.0%
Excl. MemUse (bytes)-1,102,352 -1,102,312 40 0.0%
Incl. PeakMemUse (bytes)54,248 54,168 -80 -0.1%
Incl. PeakMemUse (bytes) per call 62 62 -0 -0.1%
Excl. PeakMemUse (bytes)18,328 18,248 -80 -0.4%

Parent/Child Regression/Improvement report for Drupal\Core\Template\Attribute::addClass [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Template\Attribute::addClass0 N/A% -110 -0.3% 112 350.0% -80 -19.6%
Exclusive Metrics Diff for Current Function95 86.4% 40 35.7% -80 -100.0%
Parent functions
call_user_func_array0 N/A% -169 -153.6% 80 71.4% -80 -100.0%
call_user_func_array@10 N/A% 59 53.6% 32 28.6% 0 0.0%
Child functions
Drupal\Core\Template\AttributeArray::exchangeArray0 N/A% -7 -6.4% -8 -7.1% 0 0.0%
Drupal\Core\Template\AttributeValueBase::value0 N/A% 12 10.9% 0 0.0% 0 0.0%
Drupal\Core\Template\Attribute::offsetSet0 N/A% -167 -151.8% 96 85.7% 0 0.0%
array_merge0 N/A% -13 -11.8% 8 7.1% 0 0.0%
func_get_args0 N/A% -30 -27.3% -24 -21.4% 0 0.0%