Diff Report
Run #523e49a66dc20: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523e4c6056bfd: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for form_builder@4

form_builder@4Run #523e49a66dc20Run #523e4c6056bfdDiffDiff%
Number of Function Calls1,005 3,309 2,304 229.3%
Incl. Wall Time (microsec)350,248 635,235 284,987 81.4%
Incl. Wall Time (microsec) per call 349 192 -157 -44.9%
Excl. Wall Time (microsec)24,816 60,375 35,559 143.3%
Incl. CPU (microsecs)350,891 637,635 286,744 81.7%
Incl. CPU (microsecs) per call 349 193 -156 -44.8%
Excl. CPU (microsec)20,809 54,127 33,318 160.1%
Incl. MemUse (bytes)4,852,064 13,294,264 8,442,200 174.0%
Incl. MemUse (bytes) per call 4,828 4,018 -810 -16.8%
Excl. MemUse (bytes)-1,077,480 6,401,376 7,478,856 694.1%
Incl. PeakMemUse (bytes)5,168,968 17,849,728 12,680,760 245.3%
Incl. PeakMemUse (bytes) per call 5,143 5,394 251 4.9%
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@42,304 28.1% 284,987 37.7% 286,744 38.2% 8,442,200 48.5% 12,680,760 55.3%
Exclusive Metrics Diff for Current Function35,559 12.5% 33,318 11.6% 7,478,856 88.6% 0 0.0%
Parent function
form_builder@32,304 100.0% 284,987 100.0% 286,744 100.0% 8,442,200 100.0% 12,680,760 100.0%
Child functions
form_builder@51,005 17.0% 361,796 127.0% 362,477 126.4% 4,544,344 53.8% 4,807,768 37.9%
_form_builder_handle_input_element-1,005 -17.0% -238,128 -83.6% -238,893 -83.3% -529,256 -6.3% -81,200 -0.6%
drupal_html_id2,304 39.0% 125,704 44.1% 127,505 44.5% 958,544 11.4% 7,954,192 62.7%
call_user_func_array@1-2,010 -34.0% -21,928 -7.7% -23,459 -8.2% -4,806,216 -56.9% 0 0.0%
element_children2,304 39.0% 17,817 6.3% 19,473 6.8% 564,528 6.7% 0 0.0%
implode2,304 39.0% 2,360 0.8% 3,892 1.4% 230,632 2.7% 0 0.0%
element_info1,005 17.0% 1,807 0.6% 2,431 0.8% 768 0.0% 0 0.0%