Diff Report
Run #51ba929760d1b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51ba946b609ed: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for form_builder@4

form_builder@4Run #51ba929760d1bRun #51ba946b609edDiffDiff%
Number of Function Calls885 2,952 2,067 233.6%
Incl. Wall Time (microsec)292,982 602,110 309,128 105.5%
Incl. Wall Time (microsec) per call 331 204 -127 -38.4%
Excl. Wall Time (microsec)22,945 42,883 19,938 86.9%
Incl. CPU (microsecs)293,607 604,280 310,673 105.8%
Incl. CPU (microsecs) per call 332 205 -127 -38.3%
Excl. CPU (microsec)20,139 37,503 17,364 86.2%
Incl. MemUse (bytes)4,668,840 12,936,280 8,267,440 177.1%
Incl. MemUse (bytes) per call 5,276 4,382 -893 -16.9%
Excl. MemUse (bytes)-1,092,536 6,474,288 7,566,824 692.6%
Incl. PeakMemUse (bytes)4,787,504 16,439,488 11,651,984 243.4%
Incl. PeakMemUse (bytes) per call 5,410 5,569 159 2.9%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for form_builder@4 [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@42,067 28.0% 309,128 40.5% 310,673 40.6% 8,267,440 49.7% 11,651,984 48.7%
Exclusive Metrics Diff for Current Function19,938 6.4% 17,364 5.6% 7,566,824 91.5% 0 0.0%
Parent function
form_builder@32,067 100.0% 309,128 100.0% 310,673 100.0% 8,267,440 100.0% 11,651,984 100.0%
Child functions
form_builder@5885 16.6% 323,756 104.7% 324,373 104.4% 4,366,376 52.8% 2,463,552 21.1%
_form_builder_handle_input_element-885 -16.6% -189,859 -61.4% -190,491 -61.3% -491,064 -5.9% 0 0.0%
drupal_html_id2,067 38.9% 156,729 50.7% 158,247 50.9% 874,256 10.6% 9,188,432 78.9%
call_user_func_array@1-1,770 -33.3% -21,440 -6.9% -22,603 -7.3% -4,755,904 -57.5% 0 0.0%
element_children2,067 38.9% 16,103 5.2% 18,056 5.8% 501,560 6.1% 0 0.0%
implode2,067 38.9% 2,109 0.7% 3,482 1.1% 204,624 2.5% 0 0.0%
element_info885 16.6% 1,792 0.6% 2,245 0.7% 768 0.0% 0 0.0%