Diff Report
Run #556d13edd0b22: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #556d0efcc18be: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\system\Plugin\Block\SystemMenuBlock::getCacheContexts

Drupal\system\Plugin\Block\SystemMenuBlock::getCacheContextsRun #556d13edd0b22Run #556d0efcc18beDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)34 30 -4 -11.8%
Incl. Wall Time (microsec) per call 9 8 -1 -11.8%
Excl. Wall Time (microsec)10 13 3 30.0%
Incl. MemUse (bytes)3,344 3,344 0 0.0%
Incl. MemUse (bytes) per call 836 836 0 0.0%
Excl. MemUse (bytes)2,312 2,312 0 0.0%
Incl. PeakMemUse (bytes)2,616 2,616 0 0.0%
Incl. PeakMemUse (bytes) per call 654 654 0 0.0%
Excl. PeakMemUse (bytes)1,232 1,232 0 0.0%

Parent/Child Regression/Improvement report for Drupal\system\Plugin\Block\SystemMenuBlock::getCacheContexts [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\system\Plugin\Block\SystemMenuBlock::getCacheContexts0 N/A% -4 -0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function3 75.0% 0 N/A% 0 N/A%
Parent function
Drupal\block\BlockViewBuilder::viewMultiple0 N/A% -4 -100.0% 0 N/A% 0 N/A%
Child function
Drupal\Component\Plugin\PluginBase::getDerivativeId0 N/A% -7 -175.0% 0 N/A% 0 N/A%