Diff Report
Run #519ea984d991e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519ea884c38e9: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Entity\DatabaseStorageController::getFieldDefinitions

Drupal\Core\Entity\DatabaseStorageController::getFieldDefinitionsRun #519ea984d991eRun #519ea884c38e9DiffDiff%
Number of Function Calls42 42 0 0.0%
Incl. Wall Time (microsec)698 736 38 5.4%
Incl. Wall Time (microsec) per call 17 18 1 5.4%
Excl. Wall Time (microsec)98 102 4 4.1%
Incl. CPU (microsecs)533 520 -13 -2.4%
Incl. CPU (microsecs) per call 13 12 -0 -2.4%
Excl. CPU (microsec)140 125 -15 -10.7%
Incl. MemUse (bytes)45,800 45,800 0 0.0%
Incl. MemUse (bytes) per call 1,090 1,090 0 0.0%
Excl. MemUse (bytes)3,504 3,504 0 0.0%
Incl. PeakMemUse (bytes)50,472 50,640 168 0.3%
Incl. PeakMemUse (bytes) per call 1,202 1,206 4 0.3%
Excl. PeakMemUse (bytes)1,912 2,080 168 8.8%

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% 38 0.1% -13 -0.0% 0 0.0% 168 0.3%
Exclusive Metrics Diff for Current Function4 10.5% -15 -115.4% 0 N/A% 168 100.0%
Parent function
Drupal\Core\Entity\EntityNG::getPropertyDefinitions0 N/A% 38 100.0% -13 -100.0% 0 N/A% 168 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 27 71.1% -4 -30.8% 0 N/A% 0 0.0%
language0 N/A% 7 18.4% 6 46.2% 0 N/A% 0 0.0%
array_intersect_key0 N/A% 0 0.0% -1 -7.7% 0 N/A% 0 0.0%
array_flip0 N/A% 0 0.0% 1 7.7% 0 N/A% 0 0.0%
cache0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%