Diff Report
Run #519c153c76aa0: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c1681d41e5: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Entity\Field\Type\Field::__construct

Drupal\Core\Entity\Field\Type\Field::__constructRun #519c153c76aa0Run #519c1681d41e5DiffDiff%
Number of Function Calls21 21 0 0.0%
Incl. Wall Time (microsec)9,099 8,990 -109 -1.2%
Incl. Wall Time (microsec) per call 433 428 -5 -1.2%
Excl. Wall Time (microsec)163 162 -1 -0.6%
Incl. CPU (microsecs)9,113 9,017 -96 -1.1%
Incl. CPU (microsecs) per call 434 429 -5 -1.1%
Excl. CPU (microsec)150 158 8 5.3%
Incl. MemUse (bytes)780,784 780,712 -72 -0.0%
Incl. MemUse (bytes) per call 37,180 37,177 -3 -0.0%
Excl. MemUse (bytes)8,816 8,816 0 0.0%
Incl. PeakMemUse (bytes)777,392 778,496 1,104 0.1%
Incl. PeakMemUse (bytes) per call 37,019 37,071 53 0.1%
Excl. PeakMemUse (bytes)1,440 1,488 48 3.3%

Parent/Child Regression/Improvement report for Drupal\Core\Entity\Field\Type\Field::__construct [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\Field\Type\Field::__construct0 N/A% -109 -2.9% -96 -3.4% -72 -0.1% 1,104 1.9%
Exclusive Metrics Diff for Current Function-1 -0.9% 8 8.3% 0 0.0% 48 4.3%
Parent function
Drupal\Core\TypedData\TypedDataFactory::createInstance0 N/A% -109 -100.0% -96 -100.0% -72 -100.0% 1,104 100.0%
Child functions
Drupal\Core\TypedData\ItemList::createItem0 N/A% -108 -99.1% -105 -109.4% -72 -100.0% 1,048 94.9%
Drupal\Core\TypedData\TypedData::__construct0 N/A% 0 0.0% 1 1.0% 0 0.0% 8 0.7%