Skip to content
This repository has been archived by the owner on Jul 25, 2022. It is now read-only.

Add custom global allocator #30

Merged
merged 2 commits into from
Feb 25, 2022
Merged

Add custom global allocator #30

Show file tree
Hide file tree
Changes from 1 commit
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
49653db
Add sn-malloc
matthewmturner Feb 23, 2022
4b2e7f6
Mimalloc
matthewmturner Feb 24, 2022
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
28 changes: 28 additions & 0 deletions Cargo.lock
View file
Open in desktop

Some generated files are not rendered by default. Learn more about how customized files appear on GitHub.

1 change: 1 addition & 0 deletions Cargo.toml
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -35,6 +35,7 @@ datafusion = { version = "^7.0.0", features = ["pyarrow"] }
datafusion-expr = { version = "^7.0.0" }
datafusion-common = { version = "^7.0.0", features = ["pyarrow"] }
uuid = { version = "0.8", features = ["v4"] }
snmalloc-rs = {version = "0.2", features = ["cache-friendly"]}
Copy link
Member

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

the cache-friendly feature has been dropped from upstream in newer releases I believe.


[lib]
name = "_internal"
Expand Down
3 changes: 3 additions & 0 deletions src/lib.rs
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -27,6 +27,9 @@ mod udaf;
mod udf;
mod utils;

#[global_allocator]
static ALLOC: snmalloc_rs::SnMalloc = snmalloc_rs::SnMalloc;

/// Low-level DataFusion internal package.
///
/// The higher-level public API is defined in pure python files under the
Expand Down