Diff Report
Run #538ce4363dd76: XHProf Run (Namespace=drupal-perf-steinmb)
vs.
Run #538ce49a96f74: XHProf Run (Namespace=drupal-perf-steinmb)
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Regression/Improvement summary for Drupal\system\Plugin\Block\SystemMenuBlock::getCacheKeys

Drupal\system\Plugin\Block\SystemMenuBlock::getCacheKeysRun #538ce4363dd76Run #538ce49a96f74DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)3,114 2,944 -170 -5.5%
Incl. Wall Time (microsec) per call 1,557 1,472 -85 -5.5%
Excl. Wall Time (microsec)136 35 -101 -74.3%
Incl. CPU (microsecs)2,403 2,234 -169 -7.0%
Incl. CPU (microsecs) per call 1,202 1,117 -85 -7.0%
Excl. CPU (microsec)111 31 -80 -72.1%
Incl. MemUse (bytes)68,032 67,992 -40 -0.1%
Incl. MemUse (bytes) per call 34,016 33,996 -20 -0.1%
Excl. MemUse (bytes)1,384 1,368 -16 -1.2%
Incl. PeakMemUse (bytes)37,552 37,632 80 0.2%
Incl. PeakMemUse (bytes) per call 18,776 18,816 40 0.2%
Excl. PeakMemUse (bytes)1,568 1,552 -16 -1.0%

Parent/Child Regression/Improvement report for Drupal\system\Plugin\Block\SystemMenuBlock::getCacheKeys [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\system\Plugin\Block\SystemMenuBlock::getCacheKeys0 N/A% -170 -8.8% -169 -8.7% -40 -0.2% 80 0.4%
Exclusive Metrics Diff for Current Function-101 -59.4% -80 -47.3% -16 -40.0% -16 -20.0%
Parent function
Drupal\block\BlockViewBuilder::viewMultiple0 N/A% -170 -100.0% -169 -100.0% -40 -100.0% 80 100.0%
Child functions
Drupal\menu_link\MenuTree::getActiveTrailIds0 N/A% -62 -36.5% -80 -47.3% 0 0.0% 120 150.0%
Drupal\block\BlockBase::getCacheKeys0 N/A% -8 -4.7% -10 -5.9% -24 -60.0% -24 -30.0%
Drupal\Component\Plugin\PluginBase::getDerivativeId0 N/A% 1 0.6% 1 0.6% 0 0.0% 0 0.0%