Diff Report
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539206513e72e: 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 #539206513e72eDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)10,650 10,280 -370 -3.5%
Incl. Wall Time (microsec) per call 10,650 10,280 -370 -3.5%
Excl. Wall Time (microsec)60 68 8 13.3%
Incl. CPU (microsecs)6,295 6,000 -295 -4.7%
Incl. CPU (microsecs) per call 6,295 6,000 -295 -4.7%
Excl. CPU (microsec)48 46 -2 -4.2%
Incl. MemUse (bytes)128,408 128,408 0 0.0%
Incl. MemUse (bytes) per call 128,408 128,408 0 0.0%
Excl. MemUse (bytes)-2,448 -2,448 0 0.0%
Incl. PeakMemUse (bytes)315,208 315,208 0 0.0%
Incl. PeakMemUse (bytes) per call 315,208 315,208 0 0.0%
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% -370 -40.6% -295 -84.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function8 2.2% -2 -0.7% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Form\FormBuilder::processForm0 N/A% -370 -100.0% -295 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\KeyValueStore\DatabaseStorageExpirable::setWithExpire0 N/A% -344 -93.0% -258 -87.5% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\KeyValueFactory::get0 N/A% -31 -8.4% -33 -11.2% 0 N/A% 0 N/A%
Drupal\Core\Session\AccountProxy::isAuthenticated0 N/A% -2 -0.5% -4 -1.4% 0 N/A% 0 N/A%
array_diff_key0 N/A% 1 0.3% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::currentUser0 N/A% -1 -0.3% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::getUncacheableKeys0 N/A% -1 -0.3% 1 0.3% 0 N/A% 0 N/A%
array_flip0 N/A% 0 0.0% 1 0.3% 0 N/A% 0 N/A%