perf: optimize TreeSitterWalker cursor usage #148
Merged
Conversation
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Replace per-node cursor creation with single reusable cursor for tree traversal. This eliminates repeated allocations and improves performance for large documents. Changes: - Create single TreeCursor in walk() method instead of per-node cursors - Refactor walk_pre_order and walk_post_order to use cursor navigation - Use goto_first_child/goto_next_sibling/goto_parent for efficient traversal - Maintain correct pre-order and post-order semantics 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Replace per-node cursor creation with single reusable cursor for tree traversal.
This eliminates repeated allocations and improves performance for large documents.