Diff Report
Run #51ec623000e0c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec66a5a877d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\views\Plugin\views\style\StylePluginBase::renderGrouping

Drupal\views\Plugin\views\style\StylePluginBase::renderGroupingRun #51ec623000e0cRun #51ec66a5a877dDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)2,835 2,825 -10 -0.4%
Incl. Wall Time (microsec) per call 1,418 1,413 -5 -0.4%
Excl. Wall Time (microsec)19 19 0 0.0%
Incl. CPU (microsecs)2,836 2,828 -8 -0.3%
Incl. CPU (microsecs) per call 1,418 1,414 -4 -0.3%
Excl. CPU (microsec)18 21 3 16.7%
Incl. MemUse (bytes)64,200 64,184 -16 -0.0%
Incl. MemUse (bytes) per call 32,100 32,092 -8 -0.0%
Excl. MemUse (bytes)3,232 3,232 0 0.0%
Incl. PeakMemUse (bytes)9,768 43,320 33,552 343.5%
Incl. PeakMemUse (bytes) per call 4,884 21,660 16,776 343.5%
Excl. PeakMemUse (bytes)1,968 1,968 0 0.0%

Parent/Child Regression/Improvement report for Drupal\views\Plugin\views\style\StylePluginBase::renderGrouping [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\views\Plugin\views\style\StylePluginBase::renderGrouping0 N/A% -10 -0.4% -8 -0.2% -16 -0.0% 33,552 46.1%
Exclusive Metrics Diff for Current Function0 0.0% 3 37.5% 0 0.0% 0 0.0%
Parent function
Drupal\views\Plugin\views\style\StylePluginBase::render0 N/A% -10 -100.0% -8 -100.0% -16 -100.0% 33,552 100.0%
Child functions
Drupal\views\Plugin\views\style\StylePluginBase::renderFields0 N/A% -10 -100.0% -12 -150.0% -16 -100.0% 33,552 100.0%
is_string0 N/A% 0 0.0% 1 12.5% 0 0.0% 0 0.0%