fix: support allocator override

.github/scripts/allocator_bench_alpine.sh

@@ -24,9 +24,9 @@ fi
 
 : > /work/alpine-results.tsv
 if [ -n "$features" ]; then
-  cargo build --release --locked --features "$features"
+  cargo build --no-default-features --release --locked --features "$features"
 else
-  cargo build --release --locked
+  cargo build --no-default-features --release --locked
 fi
 
 output="$(/usr/bin/time -v /work/target/release/proxy-scraper-checker 2>&1 >/dev/null)"

.github/scripts/allocator_bench_unix.sh

@@ -30,7 +30,7 @@ if [[ -n "$features" ]]; then
   feature_args=(--features "$features")
 fi
 
-cargo build --release --locked "${feature_args[@]}"
+cargo build --no-default-features --release --locked "${feature_args[@]}"
 
 exe="target/release/proxy-scraper-checker"
 if [[ "$RUNNER_OS" == "Windows" ]]; then

.github/scripts/allocator_bench_windows.ps1

@@ -7,7 +7,7 @@ if ($allocator -ne "system") { $features += $allocator }
 if ($tokioFeature) { $features += $tokioFeature }
 $featuresString = $features -join ","
 
-$args = @("build", "--release", "--locked")
+$args = @("build", "--no-default-features", "--release", "--locked")
 if ($featuresString) { $args += "--features"; $args += $featuresString }
 
 Start-Process -FilePath "cargo" -ArgumentList $args -NoNewWindow -Wait

.github/workflows/allocator-bench.yml

@@ -16,8 +16,11 @@ jobs:
         allocator:
           - system
           - jemalloc
+          - jemalloc_override
           - mimalloc_v2
+          - mimalloc_v2_override
           - mimalloc_v3
+          - mimalloc_v3_override
         tokio_multi_thread: [true, false]
         platform:
           - ubuntu-24.04-arm
@@ -56,8 +59,12 @@ jobs:
         exclude:
           - platform: windows-2025
             allocator: jemalloc
+          - platform: windows-2025
+            allocator: jemalloc_override
           - platform: windows-11-arm
             allocator: jemalloc
+          - platform: windows-11-arm
+            allocator: jemalloc_override
     steps:
       - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
         with: