diff rust/hg-core/src/revlog/filelog.rs @ 51394:b01e7d97e167

revlog: add a Rust implementation of `headrevsdiff` Python implementation of `headrevsdiff` can be very slow in the worst case compared with the `heads` computation it replaces, since the latter is done in Rust. Even the average case of this Python implementation is still noticeable in the profiles. This patch makes the computation much much faster by doing it in Rust.
author Arseniy Alekseyev <aalekseyev@janestreet.com>
date Mon, 12 Feb 2024 20:01:27 +0000
parents 13f58ce70299
children db7dbe6f7bb2
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