Diff Report
Run #519eb486908e7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb57e9174a: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\views\Plugin\views\style\StylePluginBase::render_grouping

Drupal\views\Plugin\views\style\StylePluginBase::render_groupingRun #519eb486908e7Run #519eb57e9174aDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)91 127 36 39.6%
Incl. Wall Time (microsec) per call 46 64 18 39.6%
Excl. Wall Time (microsec)37 47 10 27.0%
Incl. CPU (microsecs)94 124 30 31.9%
Incl. CPU (microsecs) per call 47 62 15 31.9%
Excl. CPU (microsec)31 44 13 41.9%
Incl. MemUse (bytes)3,304 3,304 0 0.0%
Incl. MemUse (bytes) per call 1,652 1,652 0 0.0%
Excl. MemUse (bytes)1,656 1,656 0 0.0%
Incl. PeakMemUse (bytes)3,136 3,056 -80 -2.6%
Incl. PeakMemUse (bytes) per call 1,568 1,528 -40 -2.6%
Excl. PeakMemUse (bytes)1,412 1,332 -80 -5.7%

Parent/Child Regression/Improvement report for Drupal\views\Plugin\views\style\StylePluginBase::render_grouping [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::render_grouping0 N/A% 36 2.1% 30 1.6% 0 0.0% -80 -0.1%
Exclusive Metrics Diff for Current Function10 27.8% 13 43.3% 0 N/A% -80 -100.0%
Parent function
Drupal\views\Plugin\views\style\StylePluginBase::render0 N/A% 36 100.0% 30 100.0% 0 N/A% -80 -100.0%
Child functions
Drupal\views\Plugin\views\style\StylePluginBase::render_fields0 N/A% 26 72.2% 17 56.7% 0 N/A% 0 0.0%
is_string0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%