Diff Report
Run #5589b6f75b296: XHProf Run (Namespace=drupal-perf-stefanr)
vs.
Run #5589b704ad974: XHProf Run (Namespace=drupal-perf-stefanr)
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Regression/Improvement summary for Drupal\Core\Menu\MenuLinkTree::build

Drupal\Core\Menu\MenuLinkTree::buildRun #5589b6f75b296Run #5589b704ad974DiffDiff%
Number of Function Calls100 100 0 0.0%
Incl. Wall Time (microsec)27,742 28,035 293 1.1%
Incl. Wall Time (microsec) per call 277 280 3 1.1%
Excl. Wall Time (microsec)4,272 4,493 221 5.2%
Incl. MemUse (bytes)3,031,200 3,031,200 0 0.0%
Incl. MemUse (bytes) per call 30,312 30,312 0 0.0%
Excl. MemUse (bytes)240,000 240,000 0 0.0%
Incl. PeakMemUse (bytes)2,522,400 2,522,400 0 0.0%
Incl. PeakMemUse (bytes) per call 25,224 25,224 0 0.0%
Excl. PeakMemUse (bytes)266,400 266,400 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Menu\MenuLinkTree::build [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\Core\Menu\MenuLinkTree::build0 N/A% 293 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function221 75.4% 0 N/A% 0 N/A%
Parent function
Drupal\system\Plugin\Block\SystemMenuBlock::build0 N/A% 293 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Menu\MenuLinkBase::getMenuName0 N/A% -1 -0.3% 0 N/A% 0 N/A%
strtr0 N/A% -12 -4.1% 0 N/A% 0 N/A%
end0 N/A% -18 -6.1% 0 N/A% 0 N/A%
Drupal\Core\Cache\CacheableMetadata::applyTo0 N/A% 17 5.8% 0 N/A% 0 N/A%
Drupal\Core\Cache\CacheableMetadata::merge0 N/A% -68 -23.2% 0 N/A% 0 N/A%
Drupal\Core\Menu\MenuLinkTree::buildItems0 N/A% 154 52.6% 0 N/A% 0 N/A%