Diff Report
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539206aca7ae8: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for form_pre_render_hidden

form_pre_render_hiddenRun #539205a48c548Run #539206aca7ae8DiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)168 180 12 7.1%
Incl. Wall Time (microsec) per call 19 20 1 7.1%
Excl. Wall Time (microsec)67 67 0 0.0%
Incl. CPU (microsecs)177 186 9 5.1%
Incl. CPU (microsecs) per call 20 21 1 5.1%
Excl. CPU (microsec)65 64 -1 -1.5%
Incl. MemUse (bytes)13,884 13,896 12 0.1%
Incl. MemUse (bytes) per call 1,543 1,544 1 0.1%
Excl. MemUse (bytes)12,636 12,648 12 0.1%
Incl. PeakMemUse (bytes)1,732 1,324 -408 -23.6%
Incl. PeakMemUse (bytes) per call 192 147 -45 -23.6%
Excl. PeakMemUse (bytes)1,556 1,148 -408 -26.2%

Parent/Child Regression/Improvement report for form_pre_render_hidden [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
form_pre_render_hidden0 N/A% 12 0.3% 9 0.2% 12 0.0% -408 -0.4%
Exclusive Metrics Diff for Current Function0 0.0% -1 -11.1% 12 100.0% -408 -100.0%
Parent functions
call_user_func0 N/A% 10 83.3% 8 88.9% 12 100.0% -408 -100.0%
call_user_func@10 N/A% 2 16.7% 1 11.1% 0 0.0% 0 0.0%
Child function
Drupal\Core\Render\Element::setAttributes0 N/A% 12 100.0% 10 111.1% 0 0.0% 0 0.0%