套件:python3-indexed-gzip(1.8.7-1)
fast random access of gzip files in Python
Drop-in replacement `IndexedGzipFile` for the built-in Python `gzip.GzipFile` class that does not need to start decompressing from the beginning of the file when for every `seek()`. It gets around this performance limitation by building an index, which contains *seek points*, mappings between corresponding locations in the compressed and uncompressed data streams. Each seek point is accompanied by a chunk (32KB) of uncompressed data which is used to initialise the decompression algorithm, allowing to start reading from any seek point. If the index is built with a seek point spacing of 1MB, only 512KB (on average) of data have to be decompressed to read from any location in the file.
This package provides the Python 3 module.
其他與 python3-indexed-gzip 有關的套件
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- dep: libc6 (>= 2.14) [amd64]
- GNU C 函式庫:共用函式庫
同時作為一個虛擬套件由這些套件填實: libc6-udeb
- dep: libc6 (>= 2.17) [arm64, ppc64el]
- dep: libc6 (>= 2.27) [riscv64]
- dep: libc6 (>= 2.28) [i386]
- dep: libc6 (>= 2.34) [armel, armhf]
- dep: libc6 (>= 2.4) [mips64el, s390x]
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- dep: python3
- interactive high-level object-oriented language (default python3 version)
- dep: python3 (<< 3.13)
- dep: python3 (>= 3.11~)
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- dep: python3-numpy (>= 1:1.25.0)
- Fast array facility to the Python language (Python 3)
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- dep: python3-numpy-abi9
- 本虛擬套件由這些套件填實: python3-numpy
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- dep: zlib1g (>= 1:1.2.2.4)
- 壓縮函式庫 - 跑程式時用(runtime)
下載 python3-indexed-gzip
硬體架構 | 套件大小 | 安裝後大小 | 檔案 |
---|---|---|---|
amd64 | 666。8 kB | 4,634。0 kB | [檔案列表] |
arm64 | 587。3 kB | 4,580。0 kB | [檔案列表] |
armel | 598。4 kB | 4,466。0 kB | [檔案列表] |
armhf | 616。3 kB | 4,090。0 kB | [檔案列表] |
i386 | 665。9 kB | 4,778。0 kB | [檔案列表] |
mips64el | 561。7 kB | 4,800。0 kB | [檔案列表] |
ppc64el | 639。9 kB | 4,900。0 kB | [檔案列表] |
riscv64 | 647。5 kB | 4,242。0 kB | [檔案列表] |
s390x | 613。5 kB | 4,606。0 kB | [檔案列表] |