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![]() ## Summary Installs the seed packages you get with `virtualenv`, but opt-in rather than opt-out. Closes https://github.com/astral-sh/puffin/issues/852. ## Test Plan ``` ❯ ./scripts/benchmarks/venv.sh + hyperfine --runs 20 --warmup 3 --prepare 'rm -rf .venv' './target/release/puffin venv' --prepare 'rm -rf .venv' 'virtualenv --without-pip .venv' --prepare 'rm -rf .venv' 'python -m venv --without-pip .venv' Benchmark 1: ./target/release/puffin venv Time (mean ± σ): 4.6 ms ± 0.2 ms [User: 2.4 ms, System: 3.6 ms] Range (min … max): 4.3 ms … 4.9 ms 20 runs Warning: Command took less than 5 ms to complete. Note that the results might be inaccurate because hyperfine can not calibrate the shell startup time much more precise than this limit. You can try to use the `-N`/`--shell=none` option to disable the shell completely. Benchmark 2: virtualenv --without-pip .venv Time (mean ± σ): 73.3 ms ± 0.3 ms [User: 57.4 ms, System: 14.2 ms] Range (min … max): 72.8 ms … 74.0 ms 20 runs Benchmark 3: python -m venv --without-pip .venv Time (mean ± σ): 22.5 ms ± 0.3 ms [User: 17.0 ms, System: 4.9 ms] Range (min … max): 22.0 ms … 23.2 ms 20 runs Summary './target/release/puffin venv' ran 4.92 ± 0.20 times faster than 'python -m venv --without-pip .venv' 16.00 ± 0.63 times faster than 'virtualenv --without-pip .venv' + hyperfine --runs 20 --warmup 3 --prepare 'rm -rf .venv' './target/release/puffin venv --seed' --prepare 'rm -rf .venv' 'virtualenv .venv' --prepare 'rm -rf .venv' 'python -m venv .venv' Benchmark 1: ./target/release/puffin venv --seed Time (mean ± σ): 20.2 ms ± 0.4 ms [User: 8.6 ms, System: 15.7 ms] Range (min … max): 19.7 ms … 21.2 ms 20 runs Benchmark 2: virtualenv .venv Time (mean ± σ): 135.1 ms ± 2.4 ms [User: 66.7 ms, System: 65.7 ms] Range (min … max): 133.2 ms … 142.8 ms 20 runs Benchmark 3: python -m venv .venv Time (mean ± σ): 1.656 s ± 0.014 s [User: 1.447 s, System: 0.186 s] Range (min … max): 1.641 s … 1.697 s 20 runs Summary './target/release/puffin venv --seed' ran 6.67 ± 0.17 times faster than 'virtualenv .venv' 81.79 ± 1.70 times faster than 'python -m venv .venv' ``` |
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.. | ||
compile.sh | ||
requirements-large.txt | ||
requirements.in | ||
requirements.txt | ||
sync.sh | ||
uninstall.sh | ||
venv.sh |