Diff Report
Run #53920c043e98b: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53920b950c201: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\menu_link\MenuTree::doBuildTree

Drupal\menu_link\MenuTree::doBuildTreeRun #53920c043e98bRun #53920b950c201DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)4,080 4,095 15 0.4%
Incl. Wall Time (microsec) per call 816 819 3 0.4%
Excl. Wall Time (microsec)157 165 8 5.1%
Incl. CPU (microsecs)2,931 3,055 124 4.2%
Incl. CPU (microsecs) per call 586 611 25 4.2%
Excl. CPU (microsec)131 140 9 6.9%
Incl. MemUse (bytes)105,772 105,752 -20 -0.0%
Incl. MemUse (bytes) per call 21,154 21,150 -4 -0.0%
Excl. MemUse (bytes)-5,464 -5,452 12 0.2%
Incl. PeakMemUse (bytes)112,688 112,736 48 0.0%
Incl. PeakMemUse (bytes) per call 22,538 22,547 10 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for Drupal\menu_link\MenuTree::doBuildTree [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::doBuildTree0 N/A% 15 4.2% 124 66.3% -20 -0.2% 48 0.5%
Exclusive Metrics Diff for Current Function8 53.3% 9 7.3% 12 60.0% 0 0.0%
Parent function
Drupal\menu_link\MenuTree::buildTree0 N/A% 15 100.0% 124 100.0% -20 -100.0% 48 100.0%
Child functions
Drupal\Core\Language\LanguageManager::getCurrentLanguage0 N/A% 5 33.3% 1 0.8% 0 0.0% 0 0.0%
hash0 N/A% 1 6.7% 4 3.2% 0 0.0% 0 0.0%
sort0 N/A% 1 6.7% 3 2.4% 0 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 0 0.0% 105 84.7% -32 -160.0% 48 100.0%
serialize0 N/A% 0 0.0% 2 1.6% 0 0.0% 0 0.0%