Unverified60% confidenceBenchmarkExact time
WSL 2's I/O performance on the ext4 file system can be several to tens of times higher than that of WSL 1.
2
Sources
60%
Confidence
Long-term
Relevance
7/7/2026
First Seen
Sources
OpenCode完全指南：终端AI编程助手安装配置与实战
bilibili码士集团-琦琦7/6/2026
Related Claims
UnverifiedWSL2的文件系统性能相比WSL1提升了20倍以上83% similarUnverified如果必须使用Windows，建议将所有代码和数据存放在WSL2的原生Linux文件系统内而非Windows分区，以获得最佳I/O性能62% similarUnverifiedAccessing the Windows file system (/mnt/c/) from within WSL2 is 5–10 times slower than accessing the native Linux file system.62% similarUnverifiedWSL 2 内存默认最大占用物理内存的 50%，可通过 .wslconfig 文件自定义上限61% similarUnverifiedOn the Linux platform, HGN and GGUF prefill speeds are essentially on par, with HGN's TG performance slightly higher, though the gap is not significant under MTP speculative decoding58% similar
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