Diff Report
Run #519fc9a1407b3: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fc956834f6: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Entity\DatabaseStorageController::getFieldDefinitions

Drupal\Core\Entity\DatabaseStorageController::getFieldDefinitionsRun #519fc9a1407b3Run #519fc956834f6DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)694 626 -68 -9.8%
Incl. Wall Time (microsec) per call 174 157 -17 -9.8%
Excl. Wall Time (microsec)75 70 -5 -6.7%
Incl. CPU (microsecs)0 4,000 4,000 N/A%
Incl. CPU (microsecs) per call 0 1,000 1,000 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)51,336 51,336 0 0.0%
Incl. MemUse (bytes) per call 12,834 12,834 0 0.0%
Excl. MemUse (bytes)2,992 3,016 24 0.8%
Incl. PeakMemUse (bytes)79,400 79,376 -24 -0.0%
Incl. PeakMemUse (bytes) per call 19,850 19,844 -6 -0.0%
Excl. PeakMemUse (bytes)3,440 3,440 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Entity\DatabaseStorageController::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\DatabaseStorageController::getFieldDefinitions0 N/A% -68 -16.6% 4,000 100.0% 0 0.0% -24 -0.0%
Exclusive Metrics Diff for Current Function-5 -7.4% 0 0.0% 24 N/A% 0 0.0%
Parent function
Drupal\Core\Entity\EntityNG::getPropertyDefinitions0 N/A% -68 -100.0% 4,000 100.0% 0 N/A% -24 -100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -35 -51.5% 4,000 100.0% -24 N/A% -24 -100.0%
language0 N/A% -22 -32.4% 0 0.0% 0 N/A% 0 0.0%
cache0 N/A% -9 -13.2% 0 0.0% 0 N/A% 0 0.0%
array_flip0 N/A% 2 2.9% 0 0.0% 0 N/A% 0 0.0%
array_intersect_key0 N/A% 1 1.5% 0 0.0% 0 N/A% 0 0.0%