Diff Report
Run #519d4cd4e396d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d4dc9980f7: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Entity\DatabaseStorageController::getFieldDefinitions

Drupal\Core\Entity\DatabaseStorageController::getFieldDefinitionsRun #519d4cd4e396dRun #519d4dc9980f7DiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)772 1,119 347 44.9%
Incl. Wall Time (microsec) per call 64 93 29 44.9%
Excl. Wall Time (microsec)112 109 -3 -2.7%
Incl. CPU (microsecs)601 703 102 17.0%
Incl. CPU (microsecs) per call 50 59 9 17.0%
Excl. CPU (microsec)113 114 1 0.9%
Incl. MemUse (bytes)21,248 21,248 0 0.0%
Incl. MemUse (bytes) per call 1,771 1,771 0 0.0%
Excl. MemUse (bytes)1,900 1,900 0 0.0%
Incl. PeakMemUse (bytes)25,768 25,768 0 0.0%
Incl. PeakMemUse (bytes) per call 2,147 2,147 0 0.0%
Excl. PeakMemUse (bytes)1,044 1,044 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% 347 2.3% 102 0.7% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-3 -0.9% 1 1.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Entity\EntityNG::getPropertyDefinitions0 N/A% 347 100.0% 102 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 349 100.6% 100 98.0% 0 N/A% 0 N/A%
array_intersect_key0 N/A% 1 0.3% -1 -1.0% 0 N/A% 0 N/A%
array_flip0 N/A% -1 -0.3% -2 -2.0% 0 N/A% 0 N/A%
language0 N/A% 1 0.3% 3 2.9% 0 N/A% 0 N/A%
cache0 N/A% 0 0.0% 1 1.0% 0 N/A% 0 N/A%