Diff Report
Run #519d4cd4e396d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d4d6ecb28c: 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 #519d4d6ecb28cDiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)772 1,088 316 40.9%
Incl. Wall Time (microsec) per call 64 91 26 40.9%
Excl. Wall Time (microsec)112 110 -2 -1.8%
Incl. CPU (microsecs)601 668 67 11.1%
Incl. CPU (microsecs) per call 50 56 6 11.1%
Excl. CPU (microsec)113 108 -5 -4.4%
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% 316 41.8% 67 21.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -0.6% -5 -7.5% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Entity\EntityNG::getPropertyDefinitions0 N/A% 316 100.0% 67 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 319 100.9% 75 111.9% 0 N/A% 0 N/A%
array_flip0 N/A% -1 -0.3% -2 -3.0% 0 N/A% 0 N/A%
array_intersect_key0 N/A% 0 0.0% -1 -1.5% 0 N/A% 0 N/A%
language0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
cache0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%