MiMalloc for sqllogictests

.github/workflows/extended.yml

@@ -179,9 +179,4 @@ jobs:
           rust-version: stable
       - name: Run sqllogictest
         run: |
-          cargo test --features backtrace,parquet_encryption --profile release-nonlto --test sqllogictests -- --include-sqlite
-          cargo clean
-
-
-
-
+          cargo test --features backtrace,parquet_encryption --profile release --test sqllogictests -- --include-sqlite

datafusion/sqllogictest/Cargo.toml

@@ -54,6 +54,7 @@ half = { workspace = true, default-features = true }
 indicatif = "0.18"
 itertools = { workspace = true }
 log = { workspace = true }
+mimalloc = { version = "0.1", default-features = false }
 object_store = { workspace = true }
 postgres-types = { version = "0.2.12", features = ["derive", "with-chrono-0_4"], optional = true }
 # When updating the following dependency verify that sqlite test file regeneration works correctly

datafusion/sqllogictest/bin/sqllogictests.rs

@@ -15,6 +15,11 @@
 // specific language governing permissions and limitations
 // under the License.
 
+use mimalloc::MiMalloc;
+
+#[global_allocator]
+static GLOBAL: MiMalloc = MiMalloc;
+
 use clap::{ColorChoice, Parser, ValueEnum};
 use datafusion::common::instant::Instant;
 use datafusion::common::utils::get_available_parallelism;