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author | sterni <sternenseemann@systemli.org> | 2022-01-26T20·40+0100 |
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committer | sterni <sternenseemann@systemli.org> | 2022-02-02T20·47+0000 |
commit | c3cf66f248d5b721629d3cb5293d6f1bd1358a43 (patch) | |
tree | c10c2a9b46fb02ddcdd70f7bce205b3e8a7c37e3 /third_party/lisp/mime4cl/default.nix | |
parent | 56ec3b1803ed91b5b39ec001ff99d147d44f5e6d (diff) |
feat(3p/lisp/mime4cl): cache offset in delimited-input-stream r/3749
By computing the amount the stream position advanced we can save a syscall on every read which speeds up mime:mime-body-stream by /a lot/, e.g. extracting a ~3MB attachment drops from over 15s to under ~0.5s. There's still a lot to be gained and correctness left to be desired which can be addressed as described in the newly added comment. Change-Id: I5e1dfd213aac41203f271cf220db456dfb95a02b Reviewed-on: https://cl.tvl.fyi/c/depot/+/5073 Tested-by: BuildkiteCI Reviewed-by: sterni <sternenseemann@systemli.org>
Diffstat (limited to 'third_party/lisp/mime4cl/default.nix')
0 files changed, 0 insertions, 0 deletions