Diff Report
Run #534ad972c8c0d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\menu_link\MenuTree::doBuildTree

Drupal\menu_link\MenuTree::doBuildTreeRun #534ad972c8c0dRun #534ad8dec7444DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)32,975 35,037 2,062 6.3%
Incl. Wall Time (microsec) per call 10,992 11,679 687 6.3%
Excl. Wall Time (microsec)337 343 6 1.8%
Incl. CPU (microsecs)26,241 27,756 1,515 5.8%
Incl. CPU (microsecs) per call 8,747 9,252 505 5.8%
Excl. CPU (microsec)273 271 -2 -0.7%
Incl. MemUse (bytes)317,772 317,772 0 0.0%
Incl. MemUse (bytes) per call 105,924 105,924 0 0.0%
Excl. MemUse (bytes)-568 -568 0 0.0%
Incl. PeakMemUse (bytes)460,672 460,672 0 0.0%
Incl. PeakMemUse (bytes) per call 153,557 153,557 0 0.0%
Excl. PeakMemUse (bytes)484 484 0 0.0%

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% 2,062 141.8% 1,515 258.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function6 0.3% -2 -0.1% 0 N/A% 0 N/A%
Parent function
Drupal\menu_link\MenuTree::buildTree0 N/A% 2,062 100.0% 1,515 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Entity\Query\Sql\Query::execute0 N/A% 1,165 56.5% 976 64.4% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::set0 N/A% 535 25.9% 136 9.0% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 216 10.5% 218 14.4% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityDatabaseStorage::loadMultiple0 N/A% 79 3.8% 121 8.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\Query\QueryFactory::get0 N/A% 38 1.8% 36 2.4% 0 N/A% 0 N/A%
Drupal\Core\Entity\Query\QueryBase::sort0 N/A% 11 0.5% 21 1.4% 0 N/A% 0 N/A%
Drupal\Core\Entity\Query\QueryBase::condition0 N/A% 11 0.5% 8 0.5% 0 N/A% 0 N/A%
serialize0 N/A% 2 0.1% -1 -0.1% 0 N/A% 0 N/A%
Drupal\menu_link\MenuTree::doBuildTreeData0 N/A% -1 -0.0% 1 0.1% 0 N/A% 0 N/A%
sort0 N/A% 0 0.0% 2 0.1% 0 N/A% 0 N/A%
hash0 N/A% 0 0.0% 1 0.1% 0 N/A% 0 N/A%
Drupal\Core\Language\LanguageManager::getCurrentLanguage0 N/A% 0 0.0% -2 -0.1% 0 N/A% 0 N/A%