Diff Report
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539206aca7ae8: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Form\FormBuilder::setCache

Drupal\Core\Form\FormBuilder::setCacheRun #539205a48c548Run #539206aca7ae8DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)10,650 9,850 -800 -7.5%
Incl. Wall Time (microsec) per call 10,650 9,850 -800 -7.5%
Excl. Wall Time (microsec)60 53 -7 -11.7%
Incl. CPU (microsecs)6,295 5,776 -519 -8.2%
Incl. CPU (microsecs) per call 6,295 5,776 -519 -8.2%
Excl. CPU (microsec)48 36 -12 -25.0%
Incl. MemUse (bytes)128,408 128,400 -8 -0.0%
Incl. MemUse (bytes) per call 128,408 128,400 -8 -0.0%
Excl. MemUse (bytes)-2,448 -2,448 0 0.0%
Incl. PeakMemUse (bytes)315,208 315,404 196 0.1%
Incl. PeakMemUse (bytes) per call 315,208 315,404 196 0.1%
Excl. PeakMemUse (bytes)304 304 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Form\FormBuilder::setCache [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\Form\FormBuilder::setCache0 N/A% -800 -17.4% -519 -13.8% -8 -0.0% 196 0.2%
Exclusive Metrics Diff for Current Function-7 -0.9% -12 -2.3% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Form\FormBuilder::processForm0 N/A% -800 -100.0% -519 -100.0% -8 -100.0% 196 100.0%
Child functions
Drupal\Core\KeyValueStore\DatabaseStorageExpirable::setWithExpire0 N/A% -732 -91.5% -448 -86.3% -8 -100.0% 196 100.0%
Drupal\Core\KeyValueStore\KeyValueFactory::get0 N/A% -53 -6.6% -53 -10.2% 0 0.0% 0 0.0%
Drupal\Core\Session\AccountProxy::isAuthenticated0 N/A% -3 -0.4% -3 -0.6% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::getUncacheableKeys0 N/A% -2 -0.2% -1 -0.2% 0 0.0% 0 0.0%
array_diff_key0 N/A% -1 -0.1% -2 -0.4% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::currentUser0 N/A% -1 -0.1% 1 0.2% 0 0.0% 0 0.0%
array_flip0 N/A% -1 -0.1% -1 -0.2% 0 0.0% 0 0.0%