Diff Report
Run #51ec243650361: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec227a9cea0: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Entity\EntityManager::getFieldDefinitions

Drupal\Core\Entity\EntityManager::getFieldDefinitionsRun #51ec243650361Run #51ec227a9cea0DiffDiff%
Number of Function Calls50 50 0 0.0%
Incl. Wall Time (microsec)1,680 2,027 347 20.7%
Incl. Wall Time (microsec) per call 34 41 7 20.7%
Excl. Wall Time (microsec)111 119 8 7.2%
Incl. CPU (microsecs)1,062 1,143 81 7.6%
Incl. CPU (microsecs) per call 21 23 2 7.6%
Excl. CPU (microsec)153 169 16 10.5%
Incl. MemUse (bytes)73,936 73,936 0 0.0%
Incl. MemUse (bytes) per call 1,479 1,479 0 0.0%
Excl. MemUse (bytes)-944 -944 0 0.0%
Incl. PeakMemUse (bytes)82,832 82,792 -40 -0.0%
Incl. PeakMemUse (bytes) per call 1,657 1,656 -1 -0.0%
Excl. PeakMemUse (bytes)2,320 2,320 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Entity\EntityManager::getFieldDefinitions [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\Core\Entity\EntityManager::getFieldDefinitions0 N/A% 347 4.0% 81 1.2% 0 0.0% -40 -0.1%
Exclusive Metrics Diff for Current Function8 2.3% 16 19.8% 0 N/A% 0 0.0%
Parent functions
Drupal\Core\Entity\EntityNG::getPropertyDefinitions0 N/A% 340 98.0% 82 101.2% 0 N/A% -40 -100.0%
Drupal\Core\Entity\DatabaseStorageControllerNG::attachPropertyData0 N/A% 7 2.0% -1 -1.2% 0 N/A% 0 0.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 340 98.0% 70 86.4% 0 N/A% -40 -100.0%
array_intersect_key0 N/A% -1 -0.3% -2 -2.5% 0 N/A% 0 0.0%
array_flip0 N/A% 0 0.0% -1 -1.2% 0 N/A% 0 0.0%
Drupal\Core\Language\LanguageManager::getLanguage0 N/A% 0 0.0% -2 -2.5% 0 N/A% 0 0.0%