Diff Report
Run #53920b950c201: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53920c043e98b: 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 #53920c043e98bDiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)4,095 4,080 -15 -0.4%
Incl. Wall Time (microsec) per call 819 816 -3 -0.4%
Excl. Wall Time (microsec)165 157 -8 -4.8%
Incl. CPU (microsecs)3,055 2,931 -124 -4.1%
Incl. CPU (microsecs) per call 611 586 -25 -4.1%
Excl. CPU (microsec)140 131 -9 -6.4%
Incl. MemUse (bytes)105,752 105,772 20 0.0%
Incl. MemUse (bytes) per call 21,150 21,154 4 0.0%
Excl. MemUse (bytes)-5,452 -5,464 -12 -0.2%
Incl. PeakMemUse (bytes)112,736 112,688 -48 -0.0%
Incl. PeakMemUse (bytes) per call 22,547 22,538 -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 Function-8 -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%