diff --git a/Cargo.lock b/Cargo.lock
index b7923a75..fa60df05 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -454,7 +454,7 @@ dependencies = [
 
 [[package]]
 name = "cargo-codspeed"
-version = "3.0.3"
+version = "3.0.4"
 dependencies = [
  "anstyle",
  "anyhow",
@@ -588,7 +588,7 @@ checksum = "1462739cb27611015575c0c11df5df7601141071f07518d56fcc1be504cbec97"
 
 [[package]]
 name = "codspeed"
-version = "3.0.3"
+version = "3.0.4"
 dependencies = [
  "anyhow",
  "bincode",
@@ -605,7 +605,7 @@ dependencies = [
 
 [[package]]
 name = "codspeed-bencher-compat"
-version = "3.0.3"
+version = "3.0.4"
 dependencies = [
  "bencher",
  "codspeed",
@@ -613,7 +613,7 @@ dependencies = [
 
 [[package]]
 name = "codspeed-criterion-compat"
-version = "3.0.3"
+version = "3.0.4"
 dependencies = [
  "async-std",
  "codspeed",
@@ -626,7 +626,7 @@ dependencies = [
 
 [[package]]
 name = "codspeed-criterion-compat-walltime"
-version = "3.0.3"
+version = "3.0.4"
 dependencies = [
  "anes",
  "approx",
@@ -660,7 +660,7 @@ dependencies = [
 
 [[package]]
 name = "codspeed-divan-compat"
-version = "3.0.3"
+version = "3.0.4"
 dependencies = [
  "codspeed",
  "codspeed-divan-compat-macros",
@@ -679,7 +679,7 @@ dependencies = [
 
 [[package]]
 name = "codspeed-divan-compat-macros"
-version = "3.0.3"
+version = "3.0.4"
 dependencies = [
  "divan-macros",
  "itertools 0.14.0",
@@ -691,7 +691,7 @@ dependencies = [
 
 [[package]]
 name = "codspeed-divan-compat-walltime"
-version = "3.0.3"
+version = "3.0.4"
 dependencies = [
  "cfg-if",
  "clap",
diff --git a/crates/bencher_compat/Cargo.toml b/crates/bencher_compat/Cargo.toml
index 36ea8d19..7cdf003f 100644
--- a/crates/bencher_compat/Cargo.toml
+++ b/crates/bencher_compat/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "codspeed-bencher-compat"
-version = "3.0.3"
+version = "3.0.4"
 rust-version = "1.74" # MSRV
 edition = "2021"
 description = "Bencher compatibility layer for CodSpeed"
@@ -19,7 +19,7 @@ keywords = ["codspeed", "benchmark", "bencher"]
 
 [dependencies]
 bencher = "0.1.5"
-codspeed = { path = "../codspeed", version = "=3.0.3" }
+codspeed = { path = "../codspeed", version = "=3.0.4" }
 
 [[bench]]
 name = "bencher_example"
diff --git a/crates/cargo-codspeed/Cargo.toml b/crates/cargo-codspeed/Cargo.toml
index a5333f5b..ef08fe06 100644
--- a/crates/cargo-codspeed/Cargo.toml
+++ b/crates/cargo-codspeed/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "cargo-codspeed"
-version = "3.0.3"
+version = "3.0.4"
 rust-version = "1.74" # MSRV
 edition = "2021"
 description = "Cargo extension to build & run your codspeed benchmarks"
@@ -27,7 +27,7 @@ itertools = { workspace = true }
 anstyle = "1.0.8"
 serde = { workspace = true }
 serde_json = { workspace = true }
-codspeed = { path = "../codspeed", version = "=3.0.3" }
+codspeed = { path = "../codspeed", version = "=3.0.4" }
 
 [dev-dependencies]
 assert_cmd = "2.0.15"
diff --git a/crates/codspeed/Cargo.toml b/crates/codspeed/Cargo.toml
index 0605c725..e76bacf1 100644
--- a/crates/codspeed/Cargo.toml
+++ b/crates/codspeed/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "codspeed"
-version = "3.0.3"
+version = "3.0.4"
 rust-version = "1.74" # MSRV
 edition = "2021"
 description = "Core instrumentation library for CodSpeed"
diff --git a/crates/codspeed/src/utils.rs b/crates/codspeed/src/utils.rs
index 886cdf57..ffbfb6d3 100644
--- a/crates/codspeed/src/utils.rs
+++ b/crates/codspeed/src/utils.rs
@@ -42,6 +42,10 @@ pub fn running_with_codspeed_runner() -> bool {
     std::env::var("CODSPEED_ENV").is_ok()
 }
 
+pub fn is_perf_enabled() -> bool {
+    std::env::var("CODSPEED_PERF_ENABLED").is_ok()
+}
+
 #[cfg(test)]
 mod tests {
     use super::*;
diff --git a/crates/criterion_compat/Cargo.toml b/crates/criterion_compat/Cargo.toml
index a3b5de09..375527a5 100644
--- a/crates/criterion_compat/Cargo.toml
+++ b/crates/criterion_compat/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "codspeed-criterion-compat"
-version = "3.0.3"
+version = "3.0.4"
 rust-version = "1.74" # MSRV
 edition = "2021"
 description = "Criterion.rs compatibility layer for CodSpeed"
@@ -17,8 +17,8 @@ categories = [
 ]
 keywords = ["codspeed", "benchmark", "criterion"]
 [dependencies]
-criterion = { package = "codspeed-criterion-compat-walltime", path = "./criterion_fork", version = "=3.0.3", default-features = false }
-codspeed = { path = "../codspeed", version = "=3.0.3" }
+criterion = { package = "codspeed-criterion-compat-walltime", path = "./criterion_fork", version = "=3.0.4", default-features = false }
+codspeed = { path = "../codspeed", version = "=3.0.4" }
 colored = "2.1.0"
 
 futures = { version = "0.3", default-features = false, optional = true }
diff --git a/crates/criterion_compat/criterion_fork/Cargo.toml b/crates/criterion_compat/criterion_fork/Cargo.toml
index add2d41b..c3424ab9 100644
--- a/crates/criterion_compat/criterion_fork/Cargo.toml
+++ b/crates/criterion_compat/criterion_fork/Cargo.toml
@@ -4,7 +4,7 @@ authors = [
   "Brook Heisler <brookheisler@gmail.com>",
 ]
 name = "codspeed-criterion-compat-walltime"
-version = "3.0.3"
+version = "3.0.4"
 edition = "2018"
 
 description = "Statistics-driven micro-benchmarking library"
@@ -17,7 +17,7 @@ license     = "Apache-2.0 OR MIT"
 exclude     = ["book/*"]
 
 [dependencies]
-codspeed = { path = "../../codspeed", version = "=3.0.3" }
+codspeed = { path = "../../codspeed", version = "=3.0.4" }
 anes           = "0.1.4"
 once_cell      = "1.14"
 criterion-plot = { version = "0.5.0" }
diff --git a/crates/criterion_compat/criterion_fork/src/analysis/mod.rs b/crates/criterion_compat/criterion_fork/src/analysis/mod.rs
index 9a1bc6f2..817d4da4 100644
--- a/crates/criterion_compat/criterion_fork/src/analysis/mod.rs
+++ b/crates/criterion_compat/criterion_fork/src/analysis/mod.rs
@@ -305,7 +305,9 @@ mod codspeed {
                     uri: uri.clone(),
                 })
             {
-                if codspeed::utils::running_with_codspeed_runner() {
+                if codspeed::utils::running_with_codspeed_runner()
+                    && codspeed::utils::is_perf_enabled()
+                {
                     eprintln!("Failed to send benchmark URI to runner: {error:?}");
                 }
             }
diff --git a/crates/divan_compat/Cargo.toml b/crates/divan_compat/Cargo.toml
index 602d685a..969e1044 100644
--- a/crates/divan_compat/Cargo.toml
+++ b/crates/divan_compat/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "codspeed-divan-compat"
-version = "3.0.3"
+version = "3.0.4"
 rust-version = "1.80"
 edition = "2021"
 description = "Divan compatibility layer for CodSpeed"
@@ -18,9 +18,9 @@ categories = [
 keywords = ["codspeed", "benchmark", "divan"]
 
 [dependencies]
-codspeed = { path = "../codspeed", version = "=3.0.3" }
-divan = { package = "codspeed-divan-compat-walltime", path = "./divan_fork", version = "=3.0.3" }
-codspeed-divan-compat-macros = { version = "=3.0.3", path = './macros' }
+codspeed = { path = "../codspeed", version = "=3.0.4" }
+divan = { package = "codspeed-divan-compat-walltime", path = "./divan_fork", version = "=3.0.4" }
+codspeed-divan-compat-macros = { version = "=3.0.4", path = './macros' }
 
 [[bench]]
 name = "basic_example"
diff --git a/crates/divan_compat/divan_fork/Cargo.toml b/crates/divan_compat/divan_fork/Cargo.toml
index b806b7ca..a7b3c3e6 100644
--- a/crates/divan_compat/divan_fork/Cargo.toml
+++ b/crates/divan_compat/divan_fork/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "codspeed-divan-compat-walltime"
-version = "3.0.3"
+version = "3.0.4"
 rust-version = "1.80.0"
 edition = "2021"
 authors = ["Nikolai Vazquez"]
@@ -23,7 +23,7 @@ regex = { package = "regex-lite", version = "0.1", default-features = false, fea
     "std",
     "string",
 ] }
-codspeed = { path = "../../codspeed", version = "=3.0.3" }
+codspeed = { path = "../../codspeed", version = "=3.0.4" }
 
 [target.'cfg(unix)'.dependencies]
 libc = "0.2.148"
diff --git a/crates/divan_compat/divan_fork/src/divan.rs b/crates/divan_compat/divan_fork/src/divan.rs
index 54bbce2c..8ee1e013 100644
--- a/crates/divan_compat/divan_fork/src/divan.rs
+++ b/crates/divan_compat/divan_fork/src/divan.rs
@@ -438,7 +438,9 @@ mod codspeed {
                     uri: uri.clone(),
                 })
             {
-                if codspeed::utils::running_with_codspeed_runner() {
+                if codspeed::utils::running_with_codspeed_runner()
+                    && codspeed::utils::is_perf_enabled()
+                {
                     eprintln!("Failed to send benchmark URI to runner: {error:?}");
                 }
             }
diff --git a/crates/divan_compat/macros/Cargo.toml b/crates/divan_compat/macros/Cargo.toml
index 955b8d4a..fa083c5a 100644
--- a/crates/divan_compat/macros/Cargo.toml
+++ b/crates/divan_compat/macros/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "codspeed-divan-compat-macros"
-version = "3.0.3"
+version = "3.0.4"
 rust-version = "1.80"
 edition = "2021"
 description = "Macros for the Divan compatibility layer for CodSpeed"