Diff Report
Run #51ec517fc2424: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec52a09990a: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

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

Drupal\system\Plugin\Block\SystemMenuBlock::buildRun #51ec517fc2424Run #51ec52a09990aDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)17,975 17,813 -162 -0.9%
Incl. Wall Time (microsec) per call 8,988 8,907 -81 -0.9%
Excl. Wall Time (microsec)25 26 1 4.0%
Incl. CPU (microsecs)16,687 16,765 78 0.5%
Incl. CPU (microsecs) per call 8,344 8,383 39 0.5%
Excl. CPU (microsec)18 20 2 11.1%
Incl. MemUse (bytes)790,232 790,248 16 0.0%
Incl. MemUse (bytes) per call 395,116 395,124 8 0.0%
Excl. MemUse (bytes)960 960 0 0.0%
Incl. PeakMemUse (bytes)746,360 746,720 360 0.0%
Incl. PeakMemUse (bytes) per call 373,180 373,360 180 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for Drupal\system\Plugin\Block\SystemMenuBlock::build [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::build0 N/A% -162 -4.0% 78 1.8% 16 0.1% 360 1.6%
Exclusive Metrics Diff for Current Function1 0.6% 2 2.6% 0 0.0% 0 0.0%
Parent function
Drupal\block\BlockRenderController::viewMultiple0 N/A% -162 -100.0% 78 100.0% 16 100.0% 360 100.0%
Child functions
menu_tree0 N/A% -162 -100.0% 79 101.3% 16 100.0% 360 100.0%
Drupal\Component\Plugin\PluginBase::getPluginId0 N/A% -1 -0.6% -2 -2.6% 0 0.0% 0 0.0%
explode0 N/A% 0 0.0% -1 -1.3% 0 0.0% 0 0.0%
substr0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%