Diff Report
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539206aca7ae8: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Form\FormBuilder::doBuildForm@1

Drupal\Core\Form\FormBuilder::doBuildForm@1Run #539205a48c548Run #539206aca7ae8DiffDiff%
Number of Function Calls30 30 0 0.0%
Incl. Wall Time (microsec)38,849 37,753 -1,096 -2.8%
Incl. Wall Time (microsec) per call 1,295 1,258 -37 -2.8%
Excl. Wall Time (microsec)1,444 1,462 18 1.2%
Incl. CPU (microsecs)38,051 37,131 -920 -2.4%
Incl. CPU (microsecs) per call 1,268 1,238 -31 -2.4%
Excl. CPU (microsec)1,296 1,297 1 0.1%
Incl. MemUse (bytes)506,092 500,184 -5,908 -1.2%
Incl. MemUse (bytes) per call 16,870 16,673 -197 -1.2%
Excl. MemUse (bytes)-28,540 -28,540 0 0.0%
Incl. PeakMemUse (bytes)487,248 481,684 -5,564 -1.1%
Incl. PeakMemUse (bytes) per call 16,242 16,056 -185 -1.1%
Excl. PeakMemUse (bytes)3,976 4,000 24 0.6%

Parent/Child Regression/Improvement report for Drupal\Core\Form\FormBuilder::doBuildForm@1 [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@10 N/A% -1,096 -23.8% -920 -24.4% -5,908 -6.3% -5,564 -5.8%
Exclusive Metrics Diff for Current Function18 1.6% 1 0.1% 0 0.0% 24 0.4%
Parent function
Drupal\Core\Form\FormBuilder::doBuildForm0 N/A% -1,096 -100.0% -920 -100.0% -5,908 -100.0% -5,564 -100.0%
Child functions
Drupal\Core\Form\FormBuilder::doBuildForm@20 N/A% -817 -74.5% -642 -69.8% -5,396 -91.3% -5,200 -93.5%
Drupal\Core\Form\FormBuilder::handleInputElement0 N/A% -143 -13.0% -145 -15.8% 0 0.0% 0 0.0%
call_user_func_array@20 N/A% -108 -9.9% -106 -11.5% -512 -8.7% -548 -9.8%
Drupal\Core\Render\Element::children0 N/A% -16 -1.5% -5 -0.5% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::drupalHtmlId0 N/A% -15 -1.4% -14 -1.5% 0 0.0% 24 0.4%
Drupal\Core\Form\FormBuilder::getElementInfo0 N/A% -10 -0.9% -11 -1.2% 0 0.0% 0 0.0%
implode0 N/A% -4 -0.4% 2 0.2% 0 0.0% 0 0.0%
call_user_func_array0 N/A% -1 -0.1% -1 -0.1% 0 0.0% 136 2.4%
array_merge0 N/A% 0 0.0% 1 0.1% 0 0.0% 0 0.0%