Diff Report
Run #53923e49d2b58: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53923d861ff11: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for form_pre_render_button

form_pre_render_buttonRun #53923e49d2b58Run #53923d861ff11DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)113 122 9 8.0%
Incl. Wall Time (microsec) per call 28 31 2 8.0%
Excl. Wall Time (microsec)48 58 10 20.8%
Incl. CPU (microsecs)119 127 8 6.7%
Incl. CPU (microsecs) per call 30 32 2 6.7%
Excl. CPU (microsec)49 58 9 18.4%
Incl. MemUse (bytes)9,284 9,280 -4 -0.0%
Incl. MemUse (bytes) per call 2,321 2,320 -1 -0.0%
Excl. MemUse (bytes)8,296 8,296 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for form_pre_render_button [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_button0 N/A% 9 0.6% 8 0.7% -4 -0.5% 0 0.0%
Exclusive Metrics Diff for Current Function10 111.1% 9 112.5% 0 0.0% 0 N/A%
Parent functions
call_user_func@10 N/A% 11 122.2% 11 137.5% 0 0.0% 0 N/A%
call_user_func0 N/A% -2 -22.2% -3 -37.5% -4 -100.0% 0 N/A%
Child function
Drupal\Core\Render\Element::setAttributes0 N/A% -1 -11.1% -1 -12.5% -4 -100.0% 0 N/A%