Stanislau Hlebik 609c2ac257 mononoke: add another optimization for getbundle ... Summary: D23599866 (54d43b7f95) added an optimization for getbundle that reduces cpu usage when a new commit with log generation number is added. I.e. the case like this ``` O | O .. O <- new commit, low generation number | ... ``` Unfortunately this optimization doesn't help with the case where a new repo is merged into master ``` O <- also new commit, but generationo number is high! | \ .. O <- new commit, low generation number, but it's not in "heads" parameter | | O ... ``` The merge commit actually has a high generation number, but it's p2 has a low generation number, so it causes the same issue with high cpu usage. This diff adds a second optimization ( :( ) that should help with the shortcoming of the first one. See comments for more details. Reviewed By: ikostia Differential Revision: D23824204 fbshipit-source-id: 8f647f1813d2662e41325829d05def633372c140		2020-09-24 07:52:40 -07:00
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benchmark	Manual synchronization of fbcode/eden and facebookexperimental/eden	2020-02-11 11:42:43 +01:00
src	mononoke: add another optimization for getbundle	2020-09-24 07:52:40 -07:00
Cargo.toml	mononoke: deprecate preamble in favor of metadata	2020-09-15 10:28:38 -07:00