Diff Report
Run #51ec52a09990a: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec517fc2424: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Entity\EntityManager::getFieldDefinitions

Drupal\Core\Entity\EntityManager::getFieldDefinitionsRun #51ec52a09990aRun #51ec517fc2424DiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)1,206 999 -207 -17.2%
Incl. Wall Time (microsec) per call 151 125 -26 -17.2%
Excl. Wall Time (microsec)57 54 -3 -5.3%
Incl. CPU (microsecs)756 740 -16 -2.1%
Incl. CPU (microsecs) per call 95 93 -2 -2.1%
Excl. CPU (microsec)53 55 2 3.8%
Incl. MemUse (bytes)65,760 65,736 -24 -0.0%
Incl. MemUse (bytes) per call 8,220 8,217 -3 -0.0%
Excl. MemUse (bytes)1,296 1,296 0 0.0%
Incl. PeakMemUse (bytes)97,208 97,184 -24 -0.0%
Incl. PeakMemUse (bytes) per call 12,151 12,148 -3 -0.0%
Excl. PeakMemUse (bytes)3,488 3,488 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% -207 -5.1% -16 -0.4% -24 -0.1% -24 -0.1%
Exclusive Metrics Diff for Current Function-3 -1.4% 2 12.5% 0 0.0% 0 0.0%
Parent functions
Drupal\Core\Entity\EntityNG::getPropertyDefinitions0 N/A% -176 -85.0% -19 -118.8% 0 0.0% 0 0.0%
Drupal\Core\Entity\DatabaseStorageControllerNG::attachPropertyData0 N/A% -31 -15.0% 3 18.8% -24 -100.0% -24 -100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -204 -98.6% -14 -87.5% -24 -100.0% -24 -100.0%
array_intersect_key0 N/A% 0 0.0% -1 -6.2% 0 0.0% 0 0.0%
array_flip0 N/A% 0 0.0% -1 -6.2% 0 0.0% 0 0.0%
Drupal\Core\Language\LanguageManager::getLanguage0 N/A% 0 0.0% -2 -12.5% 0 0.0% 0 0.0%