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

form_builder@4Run #51ba946b609edRun #51ba929760d1bDiffDiff%
Number of Function Calls2,952 885 -2,067 -70.0%
Incl. Wall Time (microsec)602,110 292,982 -309,128 -51.3%
Incl. Wall Time (microsec) per call 204 331 127 62.3%
Excl. Wall Time (microsec)42,883 22,945 -19,938 -46.5%
Incl. CPU (microsecs)604,280 293,607 -310,673 -51.4%
Incl. CPU (microsecs) per call 205 332 127 62.1%
Excl. CPU (microsec)37,503 20,139 -17,364 -46.3%
Incl. MemUse (bytes)12,936,280 4,668,840 -8,267,440 -63.9%
Incl. MemUse (bytes) per call 4,382 5,276 893 20.4%
Excl. MemUse (bytes)6,474,288 -1,092,536 -7,566,824 -116.9%
Incl. PeakMemUse (bytes)16,439,488 4,787,504 -11,651,984 -70.9%
Incl. PeakMemUse (bytes) per call 5,569 5,410 -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@4-2,067 -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 Function-19,938 -6.4% -17,364 -5.6% -7,566,824 -91.5% 0 0.0%
Parent function
form_builder@3-2,067 -100.0% -309,128 -100.0% -310,673 -100.0% -8,267,440 -100.0% -11,651,984 -100.0%
Child functions
form_builder@5-885 -16.6% -323,756 -104.7% -324,373 -104.4% -4,366,376 -52.8% -2,463,552 -21.1%
_form_builder_handle_input_element885 16.6% 189,859 61.4% 190,491 61.3% 491,064 5.9% 0 0.0%
drupal_html_id-2,067 -38.9% -156,729 -50.7% -158,247 -50.9% -874,256 -10.6% -9,188,432 -78.9%
call_user_func_array@11,770 33.3% 21,440 6.9% 22,603 7.3% 4,755,904 57.5% 0 0.0%
element_children-2,067 -38.9% -16,103 -5.2% -18,056 -5.8% -501,560 -6.1% 0 0.0%
implode-2,067 -38.9% -2,109 -0.7% -3,482 -1.1% -204,624 -2.5% 0 0.0%
element_info-885 -16.6% -1,792 -0.6% -2,245 -0.7% -768 -0.0% 0 0.0%