Diff Report
Run #5391fc871e91d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5391fd5a43e70: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Form\FormBuilder::doBuildForm@4

Drupal\Core\Form\FormBuilder::doBuildForm@4Run #5391fc871e91dRun #5391fd5a43e70DiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)4,487 4,620 133 3.0%
Incl. Wall Time (microsec) per call 345 355 10 3.0%
Excl. Wall Time (microsec)545 546 1 0.2%
Incl. CPU (microsecs)4,499 4,638 139 3.1%
Incl. CPU (microsecs) per call 346 357 11 3.1%
Excl. CPU (microsec)484 485 1 0.2%
Incl. MemUse (bytes)66,188 66,180 -8 -0.0%
Incl. MemUse (bytes) per call 5,091 5,091 -1 -0.0%
Excl. MemUse (bytes)-9,212 -9,220 -8 -0.1%
Incl. PeakMemUse (bytes)59,112 59,244 132 0.2%
Incl. PeakMemUse (bytes) per call 4,547 4,557 10 0.2%
Excl. PeakMemUse (bytes)2,376 2,344 -32 -1.3%

Parent/Child Regression/Improvement report for Drupal\Core\Form\FormBuilder::doBuildForm@4 [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::doBuildForm@40 N/A% 133 8.0% 139 34.8% -8 -0.0% 132 0.5%
Exclusive Metrics Diff for Current Function1 0.8% 1 0.7% -8 -100.0% -32 -24.2%
Parent function
Drupal\Core\Form\FormBuilder::doBuildForm@30 N/A% 133 100.0% 139 100.0% -8 -100.0% 132 100.0%
Child functions
call_user_func_array@20 N/A% 77 57.9% 80 57.6% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::handleInputElement0 N/A% 36 27.1% 37 26.6% 0 0.0% 80 60.6%
Drupal\Core\Form\FormBuilder::drupalHtmlId0 N/A% 23 17.3% 24 17.3% 0 0.0% 56 42.4%
Drupal\Core\Form\FormBuilder::doBuildForm@50 N/A% -17 -12.8% -19 -13.7% 0 0.0% -20 -15.2%
Drupal\Core\Render\Element::children0 N/A% 16 12.0% 16 11.5% 0 0.0% 48 36.4%
array_merge0 N/A% -3 -2.3% -3 -2.2% 0 0.0% 0 0.0%
implode0 N/A% 0 0.0% 4 2.9% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::getElementInfo0 N/A% 0 0.0% -1 -0.7% 0 0.0% 0 0.0%