Diff Report
Run #5392041970f3f: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\menu_link\MenuTree::renderMenu

Drupal\menu_link\MenuTree::renderMenuRun #5392041970f3fRun #539201f8938f4DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)14,755 14,968 213 1.4%
Incl. Wall Time (microsec) per call 7,378 7,484 107 1.4%
Excl. Wall Time (microsec)22 23 1 4.5%
Incl. CPU (microsecs)12,702 12,908 206 1.6%
Incl. CPU (microsecs) per call 6,351 6,454 103 1.6%
Excl. CPU (microsec)17 19 2 11.8%
Incl. MemUse (bytes)155,180 155,156 -24 -0.0%
Incl. MemUse (bytes) per call 77,590 77,578 -12 -0.0%
Excl. MemUse (bytes)1,052 1,052 0 0.0%
Incl. PeakMemUse (bytes)98,960 99,104 144 0.1%
Incl. PeakMemUse (bytes) per call 49,480 49,552 72 0.1%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for Drupal\menu_link\MenuTree::renderMenu [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\menu_link\MenuTree::renderMenu0 N/A% 213 14.5% 206 7.7% -24 -0.0% 144 0.2%
Exclusive Metrics Diff for Current Function1 0.5% 2 1.0% 0 0.0% 0 0.0%
Parent function
Drupal\system\Plugin\Block\SystemMenuBlock::build0 N/A% 213 100.0% 206 100.0% -24 -100.0% 144 100.0%
Child functions
Drupal\menu_link\MenuTree::buildPageData0 N/A% 209 98.1% 199 96.6% -24 -100.0% 144 100.0%
Drupal\menu_link\MenuTree::renderTree0 N/A% 3 1.4% 5 2.4% 0 0.0% 0 0.0%