Diff Report
Run #541de429e5ab1: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #541de5cbd937a: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_merge_attached

drupal_merge_attachedRun #541de429e5ab1Run #541de5cbd937aDiffDiff%
Number of Function Calls697 651 -46 -6.6%
Incl. Wall Time (microsec)8,092 7,561 -531 -6.6%
Incl. Wall Time (microsec) per call 12 12 0 0.0%
Excl. Wall Time (microsec)2,034 1,887 -147 -7.2%
Incl. CPU (microsecs)8,549 7,970 -579 -6.8%
Incl. CPU (microsecs) per call 12 12 -0 -0.2%
Excl. CPU (microsec)1,978 1,846 -132 -6.7%
Incl. MemUse (bytes)100,864 94,608 -6,256 -6.2%
Incl. MemUse (bytes) per call 145 145 1 0.4%
Excl. MemUse (bytes)3,424 3,424 0 0.0%
Incl. PeakMemUse (bytes)21,600 22,104 504 2.3%
Incl. PeakMemUse (bytes) per call 31 34 3 9.6%
Excl. PeakMemUse (bytes)832 832 0 0.0%

Parent/Child Regression/Improvement report for drupal_merge_attached [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_merge_attached-46 -50.0% -531 -5.8% -579 -7.0% -6,256 -5.2% 504 0.4%
Exclusive Metrics Diff for Current Function-147 -27.7% -132 -22.8% 0 0.0% 0 0.0%
Parent functions
{closure}-46 -100.0% -520 -97.9% -572 -98.8% -6,256 -100.0% 504 100.0%
drupal_render@10 0.0% -13 -2.4% -14 -2.4% 0 0.0% 0 0.0%
drupal_render0 0.0% 2 0.4% 6 1.0% 0 0.0% 0 0.0%
drupal_render@40 0.0% 0 0.0% 1 0.2% 0 0.0% 0 0.0%
Child function
Drupal\Component\Utility\NestedArray::mergeDeep-46 -100.0% -384 -72.3% -447 -77.2% -6,256 -100.0% 504 100.0%