Diff Report
Run #53920b950c201: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53920bd97d62d: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\system\Plugin\Block\SystemMenuBlock::getCacheKeys

Drupal\system\Plugin\Block\SystemMenuBlock::getCacheKeysRun #53920b950c201Run #53920bd97d62dDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)5,655 5,722 67 1.2%
Incl. Wall Time (microsec) per call 2,828 2,861 34 1.2%
Excl. Wall Time (microsec)50 51 1 2.0%
Incl. CPU (microsecs)4,533 4,455 -78 -1.7%
Incl. CPU (microsecs) per call 2,267 2,228 -39 -1.7%
Excl. CPU (microsec)34 34 0 0.0%
Incl. MemUse (bytes)206,168 206,168 0 0.0%
Incl. MemUse (bytes) per call 103,084 103,084 0 0.0%
Excl. MemUse (bytes)484 484 0 0.0%
Incl. PeakMemUse (bytes)202,924 202,924 0 0.0%
Incl. PeakMemUse (bytes) per call 101,462 101,462 0 0.0%
Excl. PeakMemUse (bytes)1,148 1,148 0 0.0%

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% 67 14.7% -78 -17.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 1.5% 0 0.0% 0 N/A% 0 N/A%
Parent function
Drupal\block\BlockViewBuilder::viewMultiple0 N/A% 67 100.0% -78 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\menu_link\MenuTree::getActiveTrailIds0 N/A% 65 97.0% -79 -101.3% 0 N/A% 0 N/A%
Drupal\block\BlockBase::getCacheKeys0 N/A% 1 1.5% 1 1.3% 0 N/A% 0 N/A%
array_merge0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
implode0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Plugin\PluginBase::getDerivativeId0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%