Diff Report
Run #519eb7a1537f7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb7f35533b: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Entity\DatabaseStorageController::getFieldDefinitions

Drupal\Core\Entity\DatabaseStorageController::getFieldDefinitionsRun #519eb7a1537f7Run #519eb7f35533bDiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)1,194 1,040 -154 -12.9%
Incl. Wall Time (microsec) per call 100 87 -13 -12.9%
Excl. Wall Time (microsec)112 111 -1 -0.9%
Incl. CPU (microsecs)692 642 -50 -7.2%
Incl. CPU (microsecs) per call 58 54 -4 -7.2%
Excl. CPU (microsec)107 106 -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% -154 -5.3% -50 -3.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -0.6% -1 -2.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Entity\EntityNG::getPropertyDefinitions0 N/A% -154 -100.0% -50 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -149 -96.8% -45 -90.0% 0 N/A% 0 N/A%
language0 N/A% -4 -2.6% -5 -10.0% 0 N/A% 0 N/A%
cache0 N/A% -1 -0.6% -2 -4.0% 0 N/A% 0 N/A%
array_flip0 N/A% 1 0.6% 2 4.0% 0 N/A% 0 N/A%
array_intersect_key0 N/A% 0 0.0% 1 2.0% 0 N/A% 0 N/A%