Diff Report
Run #51ec227a9cea0: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec243650361: 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 #51ec227a9cea0Run #51ec243650361DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)2,825 2,856 31 1.1%
Incl. Wall Time (microsec) per call 1,413 1,428 16 1.1%
Excl. Wall Time (microsec)17 18 1 5.9%
Incl. CPU (microsecs)2,829 2,859 30 1.1%
Incl. CPU (microsecs) per call 1,415 1,430 15 1.1%
Excl. CPU (microsec)17 17 0 0.0%
Incl. MemUse (bytes)64,336 64,264 -72 -0.1%
Incl. MemUse (bytes) per call 32,168 32,132 -36 -0.1%
Excl. MemUse (bytes)3,232 3,232 0 0.0%
Incl. PeakMemUse (bytes)29,000 27,880 -1,120 -3.9%
Incl. PeakMemUse (bytes) per call 14,500 13,940 -560 -3.9%
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% 31 0.4% 30 0.5% -72 -0.2% -1,120 -3.5%
Exclusive Metrics Diff for Current Function1 3.2% 0 0.0% 0 0.0% 0 0.0%
Parent function
Drupal\views\Plugin\views\style\StylePluginBase::render0 N/A% 31 100.0% 30 100.0% -72 -100.0% -1,120 -100.0%
Child functions
Drupal\views\Plugin\views\style\StylePluginBase::renderFields0 N/A% 30 96.8% 30 100.0% -72 -100.0% -1,120 -100.0%
is_string0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%