Garmelon/git-lot
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Improve performance on larger repos

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This commit is contained in:
Joscha 2023-01-23 13:04:10 +01:00
parent dc13122476
commit 9818353349
1 changed files with 5 additions and 2 deletions
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7
src/main.rs
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@ -32,13 +32,16 @@ fn count_lines(repo: &Repository, commit: &Commit) -> anyhow::Result<usize> {
fn main() -> anyhow::Result<()> { fn main() -> anyhow::Result<()> {
let args = Args::parse(); let args = Args::parse();
let repo = git_repository::discover(args.repo)?; let mut repo = git_repository::discover(args.repo)?;
repo.object_cache_size(Some(100 * 1024 * 1024));
let commit = repo.head_commit()?; let commit = repo.head_commit()?;
let mut lines = vec![]; let mut lines = vec![];
for ancestor in commit.ancestors().all()? { for ancestor in commit.ancestors().all()? {
let ancestor = repo.find_object(ancestor.unwrap())?.try_into_commit()?; let ancestor = repo.find_object(ancestor.unwrap())?.try_into_commit()?;
lines.push(count_lines(&repo, &ancestor)?); let line_count = count_lines(&repo, &ancestor)?;
println!("{} {line_count}", ancestor.id);
lines.push(line_count);
} }
let xmax = lines.len(); let xmax = lines.len();