perf: significantly speed up conda resolution #2162
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Insane improvement. Testing the example from #2134 [project]
name = "slow"
channels = ["https://fast.prefix.dev/conda-forge"]
platforms = ["linux-64"]
[dependencies]
cmake = "*"
compilers = "*"
gcc = "==11.4"
pyspark = "*"These are the results 😱 Also for Thank you @baszalmstra for deepdiving and figuring it out! |
ruben-arts
approved these changes
Oct 1, 2024
2 tasks
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This PR bumps
rattler_solvewhich bumpsresolvowhich includes two important performance improvements. This should significantly reduce the number of cases where the solver takes a very long time to solve (minutes plus).This benchmark image taken from resolvo shows that the number of cases that take more than 60 seconds is significantly decreased.