--- Cargo.toml.orig	2025-04-30 19:44:53 UTC
+++ Cargo.toml
@@ -17,14 +17,6 @@ mimalloc = { version = "0.1", default-features = false
 [target.'cfg(all(any(not(target_family = "unix"), target_os = "emscripten", allocator = "mimalloc"), not(allocator = "default")))'.dependencies]
 mimalloc = { version = "0.1", default-features = false }
 
-# Feature background_threads is unsupported on MacOS (https://github.com/jemalloc/jemalloc/issues/843).
-[target.'cfg(all(target_family = "unix", not(target_os = "macos"), not(target_os = "emscripten"), not(allocator = "mimalloc"), not(allocator = "default")))'.dependencies]
-tikv-jemallocator = { version = "0.6.0", features = ["disable_initial_exec_tls", "background_threads"] }
-
-[target.'cfg(all(target_family = "unix", target_os = "macos", not(allocator = "mimalloc"), not(allocator = "default")))'.dependencies]
-tikv-jemallocator = { version = "0.6.0", features = ["disable_initial_exec_tls"] }
-either = { workspace = true }
-
 [features]
 # Features used in this crate
 ffi_plugin = ["polars-python/ffi_plugin"]
@@ -111,3 +103,8 @@ default = ["all", "nightly"]
 ]
 
 default = ["all", "nightly"]
+
+[profile.release]
+opt-level = 2
+debug = false
+strip = "symbols"