1 files changed, 0 insertions, 15 deletions
diff --git a/cli/build.rs b/cli/build.rs
index ecd7ed1be..251b30de2 100644
--- a/cli/build.rs
+++ b/cli/build.rs
@@ -270,22 +270,7 @@ mod ts {
         build_libs,
         path_dts,
       )],
-
-      // NOTE(bartlomieju): Compressing the TSC snapshot in debug build took
-      // ~45s on M1 MacBook Pro; without compression it took ~1s.
-      // Thus we're not not using compressed snapshot, trading off
-      // a lot of build time for some startup time in debug build.
-      #[cfg(debug_assertions)]
       compression_cb: None,
-
-      #[cfg(not(debug_assertions))]
-      compression_cb: Some(Box::new(|vec, snapshot_slice| {
-        eprintln!("Compressing TSC snapshot...");
-        vec.extend_from_slice(
-          &zstd::bulk::compress(snapshot_slice, 22)
-            .expect("snapshot compression failed"),
-        );
-      })),
       snapshot_module_load_cb: None,
     });
   }