Diff Report
Run #53920b950c201: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53920bd97d62d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\menu_link\MenuTree::doBuildTree

Drupal\menu_link\MenuTree::doBuildTreeRun #53920b950c201Run #53920bd97d62dDiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)4,095 3,919 -176 -4.3%
Incl. Wall Time (microsec) per call 819 784 -35 -4.3%
Excl. Wall Time (microsec)165 153 -12 -7.3%
Incl. CPU (microsecs)3,055 2,928 -127 -4.2%
Incl. CPU (microsecs) per call 611 586 -25 -4.2%
Excl. CPU (microsec)140 119 -21 -15.0%
Incl. MemUse (bytes)105,752 105,752 0 0.0%
Incl. MemUse (bytes) per call 21,150 21,150 0 0.0%
Excl. MemUse (bytes)-5,452 -5,452 0 0.0%
Incl. PeakMemUse (bytes)112,736 112,736 0 0.0%
Incl. PeakMemUse (bytes) per call 22,547 22,547 0 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% -176 -38.6% -127 -28.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-12 -6.8% -21 -16.5% 0 N/A% 0 N/A%
Parent function
Drupal\menu_link\MenuTree::buildTree0 N/A% -176 -100.0% -127 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -158 -89.8% -105 -82.7% 0 N/A% 0 N/A%
Drupal\Core\Language\LanguageManager::getCurrentLanguage0 N/A% -4 -2.3% -5 -3.9% 0 N/A% 0 N/A%
serialize0 N/A% -1 -0.6% 2 1.6% 0 N/A% 0 N/A%
sort0 N/A% -1 -0.6% 2 1.6% 0 N/A% 0 N/A%
hash0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%