Diff Report
Run #52e436ce9c71d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4374042ace: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Field\ConfigFieldItemList::__construct

Drupal\Core\Field\ConfigFieldItemList::__constructRun #52e436ce9c71dRun #52e4374042aceDiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)6,168 6,094 -74 -1.2%
Incl. Wall Time (microsec) per call 474 469 -6 -1.2%
Excl. Wall Time (microsec)65 61 -4 -6.2%
Incl. CPU (microsecs)6,180 6,108 -72 -1.2%
Incl. CPU (microsecs) per call 475 470 -6 -1.2%
Excl. CPU (microsec)59 65 6 10.2%
Incl. MemUse (bytes)805,800 804,488 -1,312 -0.2%
Incl. MemUse (bytes) per call 61,985 61,884 -101 -0.2%
Excl. MemUse (bytes)1,176 1,176 0 0.0%
Incl. PeakMemUse (bytes)844,728 842,808 -1,920 -0.2%
Incl. PeakMemUse (bytes) per call 64,979 64,831 -148 -0.2%
Excl. PeakMemUse (bytes)1,040 1,040 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Field\ConfigFieldItemList::__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\Field\ConfigFieldItemList::__construct0 N/A% -74 -6.4% -72 -7.1% -1,312 -1.6% -1,920 -2.4%
Exclusive Metrics Diff for Current Function-4 -5.4% 6 8.3% 0 0.0% 0 0.0%
Parent function
Drupal\Core\TypedData\TypedDataManager::createInstance0 N/A% -74 -100.0% -72 -100.0% -1,312 -100.0% -1,920 -100.0%
Child function
Drupal\Core\Field\FieldItemList::__construct0 N/A% -70 -94.6% -78 -108.3% -1,312 -100.0% -1,920 -100.0%