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I'm doing some benchmarks with a large (1.7GB) CSV file, and it seems that upgrading from rust 1.71 to 1.73 has caused a significant performance regression for lz4::Decoder.
I'm doing some benchmarks with a large (1.7GB) CSV file, and it seems that upgrading from rust 1.71 to 1.73 has caused a significant performance regression for
lz4::Decoder
.Some results:
Rust 1.72
Rust 1.73
^ I killed the benchmark during decompression because it took over 11 minutes.
benchmark code
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