Diff Report
Run #51ec3b81ad265: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec3c1813b11: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Entity\Field\Field::__construct

Drupal\Core\Entity\Field\Field::__constructRun #51ec3b81ad265Run #51ec3c1813b11DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)891 1,045 154 17.3%
Incl. Wall Time (microsec) per call 446 523 77 17.3%
Excl. Wall Time (microsec)17 23 6 35.3%
Incl. CPU (microsecs)893 1,056 163 18.3%
Incl. CPU (microsecs) per call 447 528 82 18.3%
Excl. CPU (microsec)14 21 7 50.0%
Incl. MemUse (bytes)176,944 176,944 0 0.0%
Incl. MemUse (bytes) per call 88,472 88,472 0 0.0%
Excl. MemUse (bytes)2,168 2,168 0 0.0%
Incl. PeakMemUse (bytes)173,920 173,920 0 0.0%
Incl. PeakMemUse (bytes) per call 86,960 86,960 0 0.0%
Excl. PeakMemUse (bytes)1,888 1,888 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Entity\Field\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\Field::__construct0 N/A% 154 6.3% 163 21.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function6 3.9% 7 4.3% 0 N/A% 0 N/A%
Parent function
Drupal\Core\TypedData\TypedDataManager::createInstance0 N/A% 154 100.0% 163 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\TypedData\ItemList::createItem0 N/A% 146 94.8% 155 95.1% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedData::__construct0 N/A% 2 1.3% 1 0.6% 0 N/A% 0 N/A%