Diff Report
Run #53920b950c201: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53920c043e98b: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for form_pre_render_file

form_pre_render_fileRun #53920b950c201Run #53920c043e98bDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)80 51 -29 -36.2%
Incl. Wall Time (microsec) per call 80 51 -29 -36.2%
Excl. Wall Time (microsec)46 16 -30 -65.2%
Incl. CPU (microsecs)81 53 -28 -34.6%
Incl. CPU (microsecs) per call 81 53 -28 -34.6%
Excl. CPU (microsec)43 14 -29 -67.4%
Incl. MemUse (bytes)4,616 4,616 0 0.0%
Incl. MemUse (bytes) per call 4,616 4,616 0 0.0%
Excl. MemUse (bytes)2,192 2,192 0 0.0%
Incl. PeakMemUse (bytes)4,488 3,348 -1,140 -25.4%
Incl. PeakMemUse (bytes) per call 4,488 3,348 -1,140 -25.4%
Excl. PeakMemUse (bytes)2,276 1,088 -1,188 -52.2%

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% -29 -8.1% -28 -15.0% 0 0.0% -1,140 -11.0%
Exclusive Metrics Diff for Current Function-30 -103.4% -29 -103.6% 0 N/A% -1,188 -104.2%
Parent function
call_user_func0 N/A% -29 -100.0% -28 -100.0% 0 N/A% -1,140 -100.0%
Child functions
_form_set_attributes0 N/A% 2 6.9% 2 7.1% 0 N/A% 104 9.1%
Drupal\Core\Render\Element::setAttributes0 N/A% -1 -3.4% -1 -3.6% 0 N/A% -56 -4.9%