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

form_pre_render_fileRun #53920c043e98bRun #53920b950c201DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)51 80 29 56.9%
Incl. Wall Time (microsec) per call 51 80 29 56.9%
Excl. Wall Time (microsec)16 46 30 187.5%
Incl. CPU (microsecs)53 81 28 52.8%
Incl. CPU (microsecs) per call 53 81 28 52.8%
Excl. CPU (microsec)14 43 29 207.1%
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)3,348 4,488 1,140 34.1%
Incl. PeakMemUse (bytes) per call 3,348 4,488 1,140 34.1%
Excl. PeakMemUse (bytes)1,088 2,276 1,188 109.2%

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 Function30 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%