Diff Report
Run #53ccf1bb00d4b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #53ccf06f3ae60: XHProf Run (Namespace=drupal-perf-cottser)
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 #53ccf1bb00d4bRun #53ccf06f3ae60DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)13,182 13,227 45 0.3%
Incl. Wall Time (microsec) per call 6,591 6,614 23 0.3%
Excl. Wall Time (microsec)13 13 0 0.0%
Incl. CPU (microsecs)11,755 11,810 55 0.5%
Incl. CPU (microsecs) per call 5,878 5,905 28 0.5%
Excl. CPU (microsec)13 12 -1 -7.7%
Incl. MemUse (bytes)472,656 472,624 -32 -0.0%
Incl. MemUse (bytes) per call 236,328 236,312 -16 -0.0%
Excl. MemUse (bytes)1,312 1,312 0 0.0%
Incl. PeakMemUse (bytes)259,232 263,768 4,536 1.7%
Incl. PeakMemUse (bytes) per call 129,616 131,884 2,268 1.7%
Excl. PeakMemUse (bytes)664 664 0 0.0%

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% 45 3.0% 55 3.4% -32 -0.5% 4,536 42.3%
Exclusive Metrics Diff for Current Function0 0.0% -1 -1.8% 0 0.0% 0 0.0%
Parent function
Drupal\block\BlockViewBuilder::buildBlock0 N/A% 45 100.0% 55 100.0% -32 -100.0% 4,536 100.0%
Child functions
Drupal\menu_link\MenuTree::renderMenu0 N/A% 43 95.6% 55 100.0% -32 -100.0% 4,536 100.0%
Drupal\Component\Plugin\PluginBase::getDerivativeId0 N/A% 2 4.4% 1 1.8% 0 0.0% 0 0.0%