Diff Report
Run #51ec623000e0c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec6582d0962: 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 #51ec6582d0962DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)2,835 2,800 -35 -1.2%
Incl. Wall Time (microsec) per call 1,418 1,400 -18 -1.2%
Excl. Wall Time (microsec)19 17 -2 -10.5%
Incl. CPU (microsecs)2,836 2,801 -35 -1.2%
Incl. CPU (microsecs) per call 1,418 1,401 -18 -1.2%
Excl. CPU (microsec)18 14 -4 -22.2%
Incl. MemUse (bytes)64,200 64,200 0 0.0%
Incl. MemUse (bytes) per call 32,100 32,100 0 0.0%
Excl. MemUse (bytes)3,232 3,232 0 0.0%
Incl. PeakMemUse (bytes)9,768 9,768 0 0.0%
Incl. PeakMemUse (bytes) per call 4,884 4,884 0 0.0%
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% -35 -1.4% -35 -2.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -5.7% -4 -11.4% 0 N/A% 0 N/A%
Parent function
Drupal\views\Plugin\views\style\StylePluginBase::render0 N/A% -35 -100.0% -35 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\views\Plugin\views\style\StylePluginBase::renderFields0 N/A% -33 -94.3% -33 -94.3% 0 N/A% 0 N/A%
is_string0 N/A% 0 0.0% 2 5.7% 0 N/A% 0 N/A%