diff --git a/Cargo.lock b/Cargo.lock
index b2aa4a0a..4405b364 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -346,7 +346,7 @@ dependencies = [
  "proc-macro2",
  "quote",
  "regex",
- "rustc-hash",
+ "rustc-hash 1.1.0",
  "shlex",
  "syn 2.0.66",
  "which",
@@ -1930,6 +1930,12 @@ version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "08d43f7aa6b08d49f382cde6a7982047c3426db949b1424bc4b7ec9ae12c6ce2"
 
+[[package]]
+name = "rustc-hash"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "583034fd73374156e66797ed8e5b0d5690409c9226b22d87cb7f19821c05d152"
+
 [[package]]
 name = "rustc-hex"
 version = "2.1.0"
@@ -2299,7 +2305,7 @@ dependencies = [
  "index_vec",
  "indexmap",
  "parking_lot",
- "rustc-hash",
+ "rustc-hash 2.0.0",
  "smallvec",
 ]
 
diff --git a/Cargo.toml b/Cargo.toml
index a4413ef4..0efabc08 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -38,11 +38,19 @@ unnameable-types = "warn"
 all = "warn"
 
 [profile.release]
-strip = "debuginfo"
+opt-level = 3
 lto = "thin"
+debug = "line-tables-only"
+strip = true
 panic = "abort"
-codegen-units = 1
-incremental = false
+codegen-units = 16
+
+# Use the `--profile profiling` flag to show symbols in release mode.
+# e.g. `cargo build --profile profiling`
+[profile.profiling]
+inherits = "release"
+debug = 2
+strip = false
 
 [workspace.dependencies]
 # compiler crates
@@ -120,8 +128,8 @@ itertools = "0.13"
 libc = "0.2"
 md-5 = "0.10"
 memchr = "2.7"
-rustc-hash = "1.1.0"
-scoped-tls = "1.0.1"
+rustc-hash = "2.0"
+scoped-tls = "1.0"
 semver = "1.0"
 smallvec = "1"
 tikv-jemallocator = "0.5.4"