Diff Report
Run #519c13f61d210: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c116ac5313: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Entity\DatabaseStorageController::getFieldDefinitions

Drupal\Core\Entity\DatabaseStorageController::getFieldDefinitionsRun #519c13f61d210Run #519c116ac5313DiffDiff%
Number of Function Calls23 23 0 0.0%
Incl. Wall Time (microsec)1,112 811 -301 -27.1%
Incl. Wall Time (microsec) per call 48 35 -13 -27.1%
Excl. Wall Time (microsec)145 150 5 3.4%
Incl. CPU (microsecs)684 662 -22 -3.2%
Incl. CPU (microsecs) per call 30 29 -1 -3.2%
Excl. CPU (microsec)153 162 9 5.9%
Incl. MemUse (bytes)21,248 21,248 0 0.0%
Incl. MemUse (bytes) per call 924 924 0 0.0%
Excl. MemUse (bytes)1,900 1,900 0 0.0%
Incl. PeakMemUse (bytes)25,664 25,664 0 0.0%
Incl. PeakMemUse (bytes) per call 1,116 1,116 0 0.0%
Excl. PeakMemUse (bytes)940 940 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% -301 -33.1% -22 -3.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function5 1.7% 9 40.9% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Entity\EntityNG::getPropertyDefinitions0 N/A% -301 -100.0% -22 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -313 -104.0% -40 -181.8% 0 N/A% 0 N/A%
language0 N/A% 5 1.7% 6 27.3% 0 N/A% 0 N/A%
cache0 N/A% 2 0.7% 2 9.1% 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 4.5% 0 N/A% 0 N/A%