Diff Report
Run #519eb880e5974: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb7a1537f7: 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 #519eb880e5974Run #519eb7a1537f7DiffDiff%
Number of Function Calls21 21 0 0.0%
Incl. Wall Time (microsec)10,830 9,434 -1,396 -12.9%
Incl. Wall Time (microsec) per call 516 449 -66 -12.9%
Excl. Wall Time (microsec)263 255 -8 -3.0%
Incl. CPU (microsecs)10,842 9,456 -1,386 -12.8%
Incl. CPU (microsecs) per call 516 450 -66 -12.8%
Excl. CPU (microsec)215 230 15 7.0%
Incl. MemUse (bytes)271,296 254,912 -16,384 -6.0%
Incl. MemUse (bytes) per call 12,919 12,139 -780 -6.0%
Excl. MemUse (bytes)4,748 4,748 0 0.0%
Incl. PeakMemUse (bytes)265,912 249,528 -16,384 -6.2%
Incl. PeakMemUse (bytes) per call 12,662 11,882 -780 -6.2%
Excl. PeakMemUse (bytes)3,744 3,744 0 0.0%

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% -1,396 -38.9% -1,386 -1345.6% -16,384 -7.0% -16,384 -10.5%
Exclusive Metrics Diff for Current Function-8 -0.6% 15 1.1% 0 0.0% 0 0.0%
Parent function
Drupal\Core\TypedData\TypedDataFactory::createInstance0 N/A% -1,396 -100.0% -1,386 -100.0% -16,384 -100.0% -16,384 -100.0%
Child functions
Drupal\Core\TypedData\ItemList::createItem0 N/A% -1,384 -99.1% -1,384 -99.9% -16,384 -100.0% -16,384 -100.0%
Drupal\Core\TypedData\TypedData::__construct0 N/A% -4 -0.3% -17 -1.2% 0 0.0% 0 0.0%