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Won't Fix
Votes
0
Found in
2018.2.0b4
Issue ID
1041278
Regression
No
float4 component access via index operator [] is 10x slower than accessing via name like .x
Steps to reproduce:
1) Open the attached project.
2) Run the test scene.
In the console, messages, indicating access times of float4 components via indices and via names. Example:
Slow access took: 0.2612138
Fast access took: 0.02339911
The access time when accessing via indices is around 10 times slower. This behaviour can be observed on both the editor and standalone.
Reproduced on :
2018.3.0a1, 2018.2.0b4
Tested on macOS and Windows.
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Resolution Note (2019.1.X):
Won't fix, the fact that it is much slower outside of burst cannot be avoided, cannot be optimized and is not meant to