Garbage from subscribing to collision events

[writer51]

I did some benchmarks this morning, thought you may be interested . The three tests I'm referring to as old code vs new code vs new code bypass. Fps test were done using advanced fps and unity stats in scene faucet and bucket (with changes shown in video). Data was taken between 1:30mins-2:30mins into the simulation

TLDR - At runtime performance is practically equivalent. If we are talking about negligible differences, the old code is still fastest despite the garbage generation.

Old Code Editor
Advanced FPS- Current: 192
Advanced FPS- Min: 179
Advanced FPS- Max: 200
Advanced FPS- Avg: 193 (5.18ms)
Unity Stats: Range- 530-610 (Rough Avg 570 - 1.7 ms)

Old Code Build
Advanced FPS- Current: 853
Advanced FPS- Min: 829
Advanced FPS- Max: 987
Advanced FPS- Avg: 849 (1.18ms)

New Code Editor:
Advanced FPS- Current: 174
Advanced FPS- Min: 169
Advanced FPS- Max: 197
Advanced FPS- Avg: 173 (5.78ms)
Unity Stats: Range 380-430 (Rough Avg 400 fps - 2.5 ms)

New Code Build:
Advanced FPS- Current: 839
Advanced FPS- Min: 823
Advanced FPS- Max: 969
Advanced FPS- Avg: 838 (1.19 ms)

New Code Bypass Editor:
Advanced FPS- Current: 187
Advanced FPS- Min: 181
Advanced FPS- Max: 205
Advanced FPS- Avg: 186 (5.38 ms)
Unity Stats: Range 470-510 (Rough Avg 500 fps - 2.0 ms)

New Code Bypass Build:
Advanced FPS- Current: 829
Advanced FPS- Min: 804
Advanced FPS- Max: 979
Advanced FPS- Avg: 826 (1.21 ms)

By averages in Editor: Original Code > New Code Bypass > New Code
By averages at Runtime: Original Code > New Code > New Code Bypass

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Thank you and the Obi team for your hard work and giving us an option to minimize garbage!