Diff Report
Run #5392041970f3f: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Form\FormBuilder::getFormId

Drupal\Core\Form\FormBuilder::getFormIdRun #5392041970f3fRun #539201f8938f4DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)1,363 1,451 88 6.5%
Incl. Wall Time (microsec) per call 341 363 22 6.5%
Excl. Wall Time (microsec)76 99 23 30.3%
Incl. CPU (microsecs)1,370 1,457 87 6.4%
Incl. CPU (microsecs) per call 343 364 22 6.4%
Excl. CPU (microsec)60 53 -7 -11.7%
Incl. MemUse (bytes)72,536 72,536 0 0.0%
Incl. MemUse (bytes) per call 18,134 18,134 0 0.0%
Excl. MemUse (bytes)2,000 2,000 0 0.0%
Incl. PeakMemUse (bytes)66,164 66,164 0 0.0%
Incl. PeakMemUse (bytes) per call 16,541 16,541 0 0.0%
Excl. PeakMemUse (bytes)1,912 1,912 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Form\FormBuilder::getFormId [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::getFormId0 N/A% 88 6.0% 87 3.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function23 26.1% -7 -8.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Form\FormBuilder::getForm0 N/A% 80 90.9% 79 90.8% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::buildForm0 N/A% 8 9.1% 8 9.2% 0 N/A% 0 N/A%
Child functions
Drupal\Core\DependencyInjection\ClassResolver::getInstanceFromDefinition0 N/A% 52 59.1% 53 60.9% 0 N/A% 0 N/A%
class_exists0 N/A% 13 14.8% 13 14.9% 0 N/A% 0 N/A%
Drupal\user\Form\UserLoginForm::getFormId0 N/A% 0 0.0% -3 -3.4% 0 N/A% 0 N/A%
Drupal\search\Form\SearchBlockForm::getFormId0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
is_object0 N/A% 0 0.0% -1 -1.1% 0 N/A% 0 N/A%
is_string0 N/A% 0 0.0% 32 36.8% 0 N/A% 0 N/A%