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_file

form_pre_render_fileRun #539205a48c548Run #539206aca7ae8DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)85 83 -2 -2.4%
Incl. Wall Time (microsec) per call 43 42 -1 -2.4%
Excl. Wall Time (microsec)30 28 -2 -6.7%
Incl. CPU (microsecs)88 87 -1 -1.1%
Incl. CPU (microsecs) per call 44 44 -1 -1.1%
Excl. CPU (microsec)28 27 -1 -3.6%
Incl. MemUse (bytes)5,324 5,332 8 0.2%
Incl. MemUse (bytes) per call 2,662 2,666 4 0.2%
Excl. MemUse (bytes)3,764 3,772 8 0.2%
Incl. PeakMemUse (bytes)2,188 612 -1,576 -72.0%
Incl. PeakMemUse (bytes) per call 1,094 306 -788 -72.0%
Excl. PeakMemUse (bytes)1,568 240 -1,328 -84.7%

Parent/Child Regression/Improvement report for form_pre_render_file [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_file0 N/A% -2 -0.0% -1 -0.0% 8 0.0% -1,576 -1.6%
Exclusive Metrics Diff for Current Function-2 -100.0% -1 -100.0% 8 100.0% -1,328 -84.3%
Parent function
call_user_func0 N/A% -2 -100.0% -1 -100.0% 8 100.0% -1,576 -100.0%
Child functions
_form_set_attributes0 N/A% -4 -200.0% -4 -400.0% 0 0.0% 0 0.0%
Drupal\Core\Render\Element::setAttributes0 N/A% 4 200.0% 4 400.0% 0 0.0% -248 -15.7%