Diff Report
Run #519eb486908e7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb57e9174a: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\TypedData\ItemList::offsetGet

Drupal\Core\TypedData\ItemList::offsetGetRun #519eb486908e7Run #519eb57e9174aDiffDiff%
Number of Function Calls1,450 1,410 -40 -2.8%
Incl. Wall Time (microsec)7,305 7,105 -200 -2.7%
Incl. Wall Time (microsec) per call 5 5 0 0.0%
Excl. Wall Time (microsec)5,854 5,690 -164 -2.8%
Incl. CPU (microsecs)8,485 8,223 -262 -3.1%
Incl. CPU (microsecs) per call 6 6 -0 -0.3%
Excl. CPU (microsec)6,101 5,870 -231 -3.8%
Incl. MemUse (bytes)1,548 1,548 0 0.0%
Incl. MemUse (bytes) per call 1 1 0 2.8%
Excl. MemUse (bytes)1,104 1,104 0 0.0%
Incl. PeakMemUse (bytes)3,152 3,064 -88 -2.8%
Incl. PeakMemUse (bytes) per call 2 2 -0 -0.0%
Excl. PeakMemUse (bytes)2,708 2,620 -88 -3.2%

Parent/Child Regression/Improvement report for Drupal\Core\TypedData\ItemList::offsetGet [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\TypedData\ItemList::offsetGet-40 -50.0% -200 -11.4% -262 -13.6% 0 0.0% -88 -0.1%
Exclusive Metrics Diff for Current Function-164 -82.0% -231 -88.2% 0 N/A% -88 -100.0%
Parent functions
Drupal\Core\Entity\Field\Type\Field::__get-40 -100.0% -201 -100.5% -258 -98.5% 0 N/A% -88 -100.0%
Drupal\Core\Entity\Field\Type\Field::__isset0 0.0% 1 0.5% -4 -1.5% 0 N/A% 0 0.0%
Child function
is_numeric-40 -100.0% -36 -18.0% -31 -11.8% 0 N/A% 0 0.0%