Diff Report
Run #519bea9000214: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519be9a13e594: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Entity\Field\Type\Field::__construct

Drupal\Core\Entity\Field\Type\Field::__constructRun #519bea9000214Run #519be9a13e594DiffDiff%
Number of Function Calls21 21 0 0.0%
Incl. Wall Time (microsec)9,289 9,470 181 1.9%
Incl. Wall Time (microsec) per call 442 451 9 1.9%
Excl. Wall Time (microsec)242 249 7 2.9%
Incl. CPU (microsecs)9,303 9,484 181 1.9%
Incl. CPU (microsecs) per call 443 452 9 1.9%
Excl. CPU (microsec)200 225 25 12.5%
Incl. MemUse (bytes)254,908 254,912 4 0.0%
Incl. MemUse (bytes) per call 12,138 12,139 0 0.0%
Excl. MemUse (bytes)4,748 4,748 0 0.0%
Incl. PeakMemUse (bytes)249,272 249,312 40 0.0%
Incl. PeakMemUse (bytes) per call 11,870 11,872 2 0.0%
Excl. PeakMemUse (bytes)3,684 3,744 60 1.6%

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% 181 4.8% 181 7.8% 4 0.0% 40 0.2%
Exclusive Metrics Diff for Current Function7 3.9% 25 13.8% 0 0.0% 60 150.0%
Parent function
Drupal\Core\TypedData\TypedDataFactory::createInstance0 N/A% 181 100.0% 181 100.0% 4 100.0% 40 100.0%
Child functions
Drupal\Core\TypedData\ItemList::createItem0 N/A% 176 97.2% 161 89.0% 4 100.0% -20 -50.0%
Drupal\Core\TypedData\TypedData::__construct0 N/A% -2 -1.1% -5 -2.8% 0 0.0% 0 0.0%