diff options
| author | Michelle Tilley <michelle@michelletilley.net> | 2026-04-23 20:31:53 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2026-04-23 20:31:53 -0700 |
| commit | f72fdf7565d18b044f035fa6aca9ae8dbba34fc6 (patch) | |
| tree | d0c08204ed712f0f788cd262f56894b8a2af7d49 /Cargo.lock | |
| parent | feat: Add skill discovery, loading, and invocation (#3444) (diff) | |
| download | atuin-f72fdf7565d18b044f035fa6aca9ae8dbba34fc6.zip | |
perf: Reduce AI TUI rendering overhead for long conversations (#3447)
Fixes keystroke lag in Atuin AI that scales with conversation length.
After extended use (many turns, lots of tool calls with output
viewports), pressing a key had noticeable delay before the letter
appeared.
Three layers of optimization:
- **Skip `sync_view_state` for `InputUpdated`** — every keystroke was
cloning all events, tools, and archived data even though no FSM state
changed. Uses `handle.update_tracked()` (eye_declare 0.5) to skip
rebuilds when values haven't actually changed.
- **Pre-compute turns and `has_command` on the driver thread** — the
view function was rebuilding the full turn structure from raw events and
scanning for `suggest_command` tool calls 3× per render frame. Now
computed once per FSM state change and cached in ViewState.
- **Commit-based element tree pruning** — turns that scroll into
terminal scrollback are tracked via `on_commit` and filtered from the
element tree, keeping rendering work proportional to visible content.
Turn views are now direct children of the root VStack (not nested inside
AtuinAi) so `detect_committed` can see them.
Diffstat (limited to '')
| -rw-r--r-- | Cargo.lock | 8 |
1 files changed, 4 insertions, 4 deletions
@@ -1551,9 +1551,9 @@ dependencies = [ [[package]] name = "eye_declare" -version = "0.4.3" +version = "0.5.0" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "fa99f9efa03c7fae32abd0b2e77d22dac5c2a137d1267c3496b44a711d139bd6" +checksum = "960fe0e307c26cfaf176a1d0b5c355ea0a641596e1b57676fb4a67718969fe5a" dependencies = [ "crossterm", "eye_declare_macros", @@ -1567,9 +1567,9 @@ dependencies = [ [[package]] name = "eye_declare_macros" -version = "0.4.3" +version = "0.5.0" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "a285ad61e123dad4c505e2d96818b0378d9facecdee074a02c525719a1db2f9b" +checksum = "c973cc0ad5038f4d248fd949384b9610edacffec3959ec81926a34bf277bbb9f" dependencies = [ "proc-macro2", "quote", |