Diff Report
Run #519e62c02d767: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519e633ddef65: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Entity\DatabaseStorageController::getFieldDefinitions

Drupal\Core\Entity\DatabaseStorageController::getFieldDefinitionsRun #519e62c02d767Run #519e633ddef65DiffDiff%
Number of Function Calls23 23 0 0.0%
Incl. Wall Time (microsec)481 490 9 1.9%
Incl. Wall Time (microsec) per call 21 21 0 1.9%
Excl. Wall Time (microsec)82 64 -18 -22.0%
Incl. CPU (microsecs)431 430 -1 -0.2%
Incl. CPU (microsecs) per call 19 19 -0 -0.2%
Excl. CPU (microsec)103 81 -22 -21.4%
Incl. MemUse (bytes)38,760 38,760 0 0.0%
Incl. MemUse (bytes) per call 1,685 1,685 0 0.0%
Excl. MemUse (bytes)2,168 2,168 0 0.0%
Incl. PeakMemUse (bytes)46,088 46,088 0 0.0%
Incl. PeakMemUse (bytes) per call 2,004 2,004 0 0.0%
Excl. PeakMemUse (bytes)1,112 1,112 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% 9 2.3% -1 -0.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-18 -200.0% -22 -2200.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Entity\EntityNG::getPropertyDefinitions0 N/A% 9 100.0% -1 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 27 300.0% 21 2100.0% 0 N/A% 0 N/A%
array_intersect_key0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
array_flip0 N/A% 0 0.0% 1 100.0% 0 N/A% 0 N/A%
language0 N/A% 0 0.0% -1 -100.0% 0 N/A% 0 N/A%
cache0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%