Diff Report
Run #52f5cb0964fa0: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5cbc19a0d8: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

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

Drupal\Core\Form\FormBuilder::doBuildFormRun #52f5cb0964fa0Run #52f5cbc19a0d8DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)796 800 4 0.5%
Incl. Wall Time (microsec) per call 796 800 4 0.5%
Excl. Wall Time (microsec)75 70 -5 -6.7%
Incl. CPU (microsecs)798 801 3 0.4%
Incl. CPU (microsecs) per call 798 801 3 0.4%
Excl. CPU (microsec)71 62 -9 -12.7%
Incl. MemUse (bytes)71,648 71,656 8 0.0%
Incl. MemUse (bytes) per call 71,648 71,656 8 0.0%
Excl. MemUse (bytes)4,096 4,096 0 0.0%
Incl. PeakMemUse (bytes)66,744 66,816 72 0.1%
Incl. PeakMemUse (bytes) per call 66,744 66,816 72 0.1%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for Drupal\Core\Form\FormBuilder::doBuildForm [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::doBuildForm0 N/A% 4 4.3% 3 1.5% 8 0.0% 72 0.2%
Exclusive Metrics Diff for Current Function-5 -125.0% -9 -300.0% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Form\FormBuilder::processForm0 N/A% 4 100.0% 3 100.0% 8 100.0% 72 100.0%
Child functions
Drupal\Core\Form\FormBuilder::doBuildForm@10 N/A% 10 250.0% 13 433.3% 8 100.0% 72 100.0%
Drupal\Core\Render\Element::children0 N/A% -2 -50.0% -1 -33.3% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::getElementInfo0 N/A% 1 25.0% 0 0.0% 0 0.0% 0 0.0%