Diff Report
Run #51ca5b0eb2b08: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ca5a4995c23: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for form_builder@3

form_builder@3Run #51ca5b0eb2b08Run #51ca5a4995c23DiffDiff%
Number of Function Calls23 23 0 0.0%
Incl. Wall Time (microsec)14,414 14,128 -286 -2.0%
Incl. Wall Time (microsec) per call 627 614 -12 -2.0%
Excl. Wall Time (microsec)710 721 11 1.5%
Incl. CPU (microsecs)13,373 12,955 -418 -3.1%
Incl. CPU (microsecs) per call 581 563 -18 -3.1%
Excl. CPU (microsec)619 630 11 1.8%
Incl. MemUse (bytes)538,216 537,888 -328 -0.1%
Incl. MemUse (bytes) per call 23,401 23,386 -14 -0.1%
Excl. MemUse (bytes)-2,952 -2,952 0 0.0%
Incl. PeakMemUse (bytes)608,856 608,552 -304 -0.0%
Incl. PeakMemUse (bytes) per call 26,472 26,459 -13 -0.0%
Excl. PeakMemUse (bytes)0 96 96 N/A%

Parent/Child Regression/Improvement report for form_builder@3 [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_builder@30 N/A% -286 -7.7% -418 -16.7% -328 -0.1% -304 -0.1%
Exclusive Metrics Diff for Current Function11 3.8% 11 2.6% 0 0.0% 96 31.6%
Parent function
form_builder@20 N/A% -286 -100.0% -418 -100.0% -328 -100.0% -304 -100.0%
Child functions
call_user_func_array@20 N/A% -294 -102.8% -422 -101.0% -352 -107.3% -2,408 -792.1%
form_builder@40 N/A% 35 12.2% 31 7.4% 24 7.3% 1,608 528.9%
drupal_html_id0 N/A% -21 -7.3% -23 -5.5% 0 0.0% 224 73.7%
_form_builder_handle_input_element0 N/A% -13 -4.5% -13 -3.1% 0 0.0% 0 0.0%
implode0 N/A% -2 -0.7% -1 -0.2% 0 0.0% 0 0.0%
array_merge0 N/A% -1 -0.3% -3 -0.7% 0 0.0% 176 57.9%
element_info0 N/A% -1 -0.3% 0 0.0% 0 0.0% 0 0.0%
element_children0 N/A% 0 0.0% 2 0.5% 0 0.0% 0 0.0%