lazyimportasynciolazyimportdoctestlazyimportimapliblazyimportjsonlazyimportsmtpliblazyimportunittestlazyimporturllib.requestlazyfromargparseimportArgumentParserlazyfromcollectionsimportOrderedDictlazyfrompathlibimportPath

❯hyperfine --warmup 10 --runs 20 \   "./python.exe lazy-eager.py" \   "PYTHON_LAZY_IMPORTS=normal ./python.exe lazy-eager.py" \   "PYTHON_LAZY_IMPORTS=none   ./python.exe lazy-eager.py" \   "PYTHON_LAZY_IMPORTS=all    ./python.exe lazy-eager.py" \   "./python.exe -X lazy_imports=normal lazy-eager.py" \   "./python.exe -X lazy_imports=none   lazy-eager.py" \   "./python.exe -X lazy_imports=all    lazy-eager.py"Benchmark 1: ./python.exe lazy-eager.py  Time (mean ± σ):      17.1 ms ±   0.5 ms    [User: 13.2 ms, System: 3.0 ms]  Range (min … max):    16.2 ms …  17.9 ms    20 runsBenchmark 2: PYTHON_LAZY_IMPORTS=normal ./python.exe lazy-eager.py  Time (mean ± σ):      17.2 ms ±   0.4 ms    [User: 13.2 ms, System: 3.1 ms]  Range (min … max):    16.5 ms …  17.9 ms    20 runsBenchmark 3: PYTHON_LAZY_IMPORTS=none   ./python.exe lazy-eager.py  Time (mean ± σ):     141.5 ms ±  11.5 ms    [User: 122.0 ms, System: 16.2 ms]  Range (min … max):   134.8 ms … 184.1 ms    20 runs  Warning: Statistical outliers were detected. Consider re-running this benchmark on a quiet system without any interferences from other programs. It might help to use the '--warmup' or '--prepare' options.Benchmark 4: PYTHON_LAZY_IMPORTS=all    ./python.exe lazy-eager.py  Time (mean ± σ):      17.1 ms ±   0.6 ms    [User: 13.2 ms, System: 3.0 ms]  Range (min … max):    16.1 ms …  18.3 ms    20 runsBenchmark 5: ./python.exe -X lazy_imports=normal lazy-eager.py  Time (mean ± σ):      17.2 ms ±   0.5 ms    [User: 13.2 ms, System: 3.1 ms]  Range (min … max):    16.6 ms …  18.2 ms    20 runsBenchmark 6: ./python.exe -X lazy_imports=none   lazy-eager.py  Time (mean ± σ):     136.4 ms ±   1.5 ms    [User: 119.3 ms, System: 15.5 ms]  Range (min … max):   133.4 ms … 138.9 ms    20 runsBenchmark 7: ./python.exe -X lazy_imports=all    lazy-eager.py  Time (mean ± σ):      17.3 ms ±   0.5 ms    [User: 13.3 ms, System: 3.1 ms]  Range (min … max):    16.5 ms …  18.2 ms    20 runsSummary  PYTHON_LAZY_IMPORTS=all    ./python.exe lazy-eager.py ran    1.00 ± 0.05 times faster than ./python.exe lazy-eager.py    1.01 ± 0.04 times faster than PYTHON_LAZY_IMPORTS=normal ./python.exe lazy-eager.py    1.01 ± 0.05 times faster than ./python.exe -X lazy_imports=normal lazy-eager.py    1.01 ± 0.05 times faster than ./python.exe -X lazy_imports=all    lazy-eager.py    7.99 ± 0.30 times faster than ./python.exe -X lazy_imports=none   lazy-eager.py    8.29 ± 0.74 times faster than PYTHON_LAZY_IMPORTS=none   ./python.exe lazy-eager.py

__lazy_modules__= ["argparse","asyncio","collections","doctest","imaplib","json","pathlib","smtplib","unittest","urllib.request",]importasyncioimportdoctestimportimaplibimportjsonimportsmtplibimportunittestimporturllib.requestfromargparseimportArgumentParserfromcollectionsimportOrderedDictfrompathlibimportPath

❯hyperfine --warmup 10 --runs 20 \   "./python.exe lazy-dunder.py" \   "PYTHON_LAZY_IMPORTS=normal ./python.exe lazy-dunder.py" \   "PYTHON_LAZY_IMPORTS=none   ./python.exe lazy-dunder.py" \   "PYTHON_LAZY_IMPORTS=all    ./python.exe lazy-dunder.py" \   "./python.exe -X lazy_imports=normal lazy-dunder.py" \   "./python.exe -X lazy_imports=none   lazy-dunder.py" \   "./python.exe -X lazy_imports=all    lazy-dunder.py"Benchmark 1: ./python.exe lazy-dunder.py  Time (mean ± σ):      17.0 ms ±   0.5 ms    [User: 13.1 ms, System: 3.1 ms]  Range (min … max):    16.3 ms …  18.4 ms    20 runsBenchmark 2: PYTHON_LAZY_IMPORTS=normal ./python.exe lazy-dunder.py  Time (mean ± σ):      16.6 ms ±   0.5 ms    [User: 13.1 ms, System: 2.8 ms]  Range (min … max):    15.9 ms …  17.6 ms    20 runsBenchmark 3: PYTHON_LAZY_IMPORTS=none   ./python.exe lazy-dunder.py  Time (mean ± σ):      16.9 ms ±   0.5 ms    [User: 13.1 ms, System: 3.0 ms]  Range (min … max):    15.7 ms …  17.6 ms    20 runsBenchmark 4: PYTHON_LAZY_IMPORTS=all    ./python.exe lazy-dunder.py  Time (mean ± σ):      16.9 ms ±   0.4 ms    [User: 13.1 ms, System: 3.0 ms]  Range (min … max):    16.3 ms …  17.5 ms    20 runsBenchmark 5: ./python.exe -X lazy_imports=normal lazy-dunder.py  Time (mean ± σ):      17.0 ms ±   0.4 ms    [User: 13.1 ms, System: 3.0 ms]  Range (min … max):    15.9 ms …  17.7 ms    20 runsBenchmark 6: ./python.exe -X lazy_imports=none   lazy-dunder.py  Time (mean ± σ):      16.8 ms ±   0.5 ms    [User: 13.1 ms, System: 2.9 ms]  Range (min … max):    16.1 ms …  17.8 ms    20 runsBenchmark 7: ./python.exe -X lazy_imports=all    lazy-dunder.py  Time (mean ± σ):      16.9 ms ±   0.4 ms    [User: 13.1 ms, System: 3.0 ms]  Range (min … max):    16.5 ms …  17.9 ms    20 runsSummary  PYTHON_LAZY_IMPORTS=normal ./python.exe lazy-dunder.py ran    1.01 ± 0.04 times faster than ./python.exe -X lazy_imports=none   lazy-dunder.py    1.01 ± 0.04 times faster than PYTHON_LAZY_IMPORTS=none   ./python.exe lazy-dunder.py    1.02 ± 0.04 times faster than PYTHON_LAZY_IMPORTS=all    ./python.exe lazy-dunder.py    1.02 ± 0.04 times faster than ./python.exe -X lazy_imports=all    lazy-dunder.py    1.02 ± 0.04 times faster than ./python.exe -X lazy_imports=normal lazy-dunder.py    1.02 ± 0.04 times faster than ./python.exe lazy-dunder.py