Parallelize backup pruning with Rayon

Co-authored-by: Horizontal42 <75383519+Horizontal42@users.noreply.github.com>
This commit is contained in:
google-labs-jules[bot] 2026-07-08 11:45:43 +00:00
parent 984275711a
commit 0d0ea102a1
3 changed files with 53 additions and 3 deletions

46
src-tauri/Cargo.lock generated
View file

@ -589,6 +589,25 @@ dependencies = [
"crossbeam-utils", "crossbeam-utils",
] ]
[[package]]
name = "crossbeam-deque"
version = "0.8.7"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "5181e0de7b61eb03a81e347d6dd8797bae9da5146707b51077e2d71a54ec0ceb"
dependencies = [
"crossbeam-epoch",
"crossbeam-utils",
]
[[package]]
name = "crossbeam-epoch"
version = "0.9.20"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "2d6914041f254d6e9176c01941b21115dcfb7089e55135a35411081bd106ef3f"
dependencies = [
"crossbeam-utils",
]
[[package]] [[package]]
name = "crossbeam-utils" name = "crossbeam-utils"
version = "0.8.21" version = "0.8.21"
@ -894,6 +913,12 @@ version = "1.0.20"
source = "registry+https://github.com/rust-lang/crates.io-index" source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "d0881ea181b1df73ff77ffaaf9c7544ecc11e82fba9b5f27b262a3c73a332555" checksum = "d0881ea181b1df73ff77ffaaf9c7544ecc11e82fba9b5f27b262a3c73a332555"
[[package]]
name = "either"
version = "1.16.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "91622ff5e7162018101f2fea40d6ebf4a78bbe5a49736a2020649edf9693679e"
[[package]] [[package]]
name = "embed-resource" name = "embed-resource"
version = "3.0.9" version = "3.0.9"
@ -2932,6 +2957,26 @@ version = "0.6.2"
source = "registry+https://github.com/rust-lang/crates.io-index" source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "20675572f6f24e9e76ef639bc5552774ed45f1c30e2951e1e99c59888861c539" checksum = "20675572f6f24e9e76ef639bc5552774ed45f1c30e2951e1e99c59888861c539"
[[package]]
name = "rayon"
version = "1.12.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "fb39b166781f92d482534ef4b4b1b2568f42613b53e5b6c160e24cfbfa30926d"
dependencies = [
"either",
"rayon-core",
]
[[package]]
name = "rayon-core"
version = "1.13.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "22e18b0f0062d30d4230b2e85ff77fdfe4326feb054b9783a3460d8435c8ab91"
dependencies = [
"crossbeam-deque",
"crossbeam-utils",
]
[[package]] [[package]]
name = "redox_syscall" name = "redox_syscall"
version = "0.5.18" version = "0.5.18"
@ -3710,6 +3755,7 @@ name = "summarum"
version = "1.2.0" version = "1.2.0"
dependencies = [ dependencies = [
"chrono", "chrono",
"rayon",
"reqwest 0.12.28", "reqwest 0.12.28",
"serde", "serde",
"serde_json", "serde_json",

View file

@ -20,6 +20,7 @@ serde = { version = "1", features = ["derive"] }
serde_json = "1" serde_json = "1"
reqwest = { version = "0.12", default-features = false, features = ["json", "rustls-tls"] } reqwest = { version = "0.12", default-features = false, features = ["json", "rustls-tls"] }
chrono = "0.4" chrono = "0.4"
rayon = "1.12.0"
[profile.release] [profile.release]
strip = true strip = true

View file

@ -436,9 +436,12 @@ fn run_backups(app: AppHandle, dir: Option<String>, retention_days: u32) -> Resu
.collect(); .collect();
snaps.sort(); snaps.sort();
if snaps.len() > SNAPSHOT_KEEP { if snaps.len() > SNAPSHOT_KEEP {
for old in &snaps[..snaps.len() - SNAPSHOT_KEEP] { use rayon::prelude::*;
snaps[..snaps.len() - SNAPSHOT_KEEP]
.par_iter()
.for_each(|old| {
fs::remove_file(old).ok(); fs::remove_file(old).ok();
} });
} }
// prune the deleted-sheets bin by age // prune the deleted-sheets bin by age