Diff Report
Run #519a496084867: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #519a4774889dd: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for form_builder@3

form_builder@3Run #519a496084867Run #519a4774889ddDiffDiff%
Number of Function Calls26 26 0 0.0%
Incl. Wall Time (microsec)149,442 92,285 -57,157 -38.2%
Incl. Wall Time (microsec) per call 5,748 3,549 -2,198 -38.2%
Excl. Wall Time (microsec)8,902 5,480 -3,422 -38.4%
Incl. CPU (microsecs)20,001 24,001 4,000 20.0%
Incl. CPU (microsecs) per call 769 923 154 20.0%
Excl. CPU (microsec)4,000 0 -4,000 -100.0%
Incl. MemUse (bytes)745,168 745,152 -16 -0.0%
Incl. MemUse (bytes) per call 28,660 28,660 -1 -0.0%
Excl. MemUse (bytes)-54,040 -54,040 0 0.0%
Incl. PeakMemUse (bytes)758,288 758,368 80 0.0%
Incl. PeakMemUse (bytes) per call 29,165 29,168 3 0.0%
Excl. PeakMemUse (bytes)55,496 55,496 0 0.0%

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% -57,157 -2.3% 4,000 100.0% -16 -0.1% 80 0.6%
Exclusive Metrics Diff for Current Function-3,422 -6.0% -4,000 -100.0% 0 0.0% 0 0.0%
Parent function
form_builder@20 N/A% -57,157 -100.0% 4,000 100.0% -16 -100.0% 80 100.0%
Child functions
form_builder@40 N/A% -21,049 -36.8% 4,001 100.0% 0 0.0% 192 240.0%
call_user_func_array@20 N/A% -18,441 -32.3% 3,999 100.0% -16 -100.0% 8 10.0%
_form_builder_handle_input_element0 N/A% -6,685 -11.7% 0 0.0% 0 0.0% 0 0.0%
drupal_html_id0 N/A% -4,471 -7.8% 4,000 100.0% 0 0.0% 0 0.0%
element_children0 N/A% -2,230 -3.9% 0 0.0% 0 0.0% 0 0.0%
element_info0 N/A% -340 -0.6% 0 0.0% 0 0.0% 0 0.0%
array_merge0 N/A% -309 -0.5% -4,000 -100.0% 0 0.0% -120 -150.0%
implode0 N/A% -210 -0.4% 0 0.0% 0 0.0% 0 0.0%