diff --git a/opentelemetry-appender-tracing/Cargo.toml b/opentelemetry-appender-tracing/Cargo.toml
index c49d690669..28b422f358 100644
--- a/opentelemetry-appender-tracing/Cargo.toml
+++ b/opentelemetry-appender-tracing/Cargo.toml
@@ -44,6 +44,10 @@ name = "logs"
 harness = false
 required-features = ["spec_unstable_logs_enabled"]
 
+[[bench]]
+name = "log-attributes"
+harness = false
+
 [lib]
 bench = false
 
diff --git a/opentelemetry-appender-tracing/benches/log-attributes.rs b/opentelemetry-appender-tracing/benches/log-attributes.rs
new file mode 100644
index 0000000000..584ec89da4
--- /dev/null
+++ b/opentelemetry-appender-tracing/benches/log-attributes.rs
@@ -0,0 +1,271 @@
+/*
+// Run this benchmark with:
+ // cargo bench --bench log-attributes
+ // Adding results in comments for a quick reference.
+ // Apple M4 Pro
+ //     Total Number of Cores:	14 (10 performance and 4 efficiency)
+
+| Test                 | Average time | Increment |
+|----------------------|--------------|-----------|
+| otel_0_attributes    | 72 ns        | -         |
+| otel_1_attributes    | 117 ns       | +45 ns    |
+| otel_2_attributes    | 155 ns       | +38 ns    |
+| otel_3_attributes    | 196 ns       | +41 ns    |
+| otel_4_attributes    | 240 ns       | +44 ns    |
+| otel_5_attributes    | 278 ns       | +38 ns    |
+| otel_6_attributes    | 346 ns       | +68 ns    | // Array is full. 6th attribute causes vec! to be allocated
+| otel_7_attributes    | 390 ns       | +44 ns    |
+| otel_8_attributes    | 431 ns       | +41 ns    |
+| otel_9_attributes    | 480 ns       | +49 ns    |
+| otel_10_attributes   | 519 ns       | +39 ns    |
+| otel_11_attributes   | 625 ns       | +106 ns   | // vec! initial capacity is 5. 11th attribute causes vec! to be reallocated
+| otel_12_attributes   | 676 ns       | +51 ns    |
+*/
+
+use criterion::{criterion_group, criterion_main, Criterion};
+use opentelemetry::InstrumentationScope;
+use opentelemetry_appender_tracing::layer as tracing_layer;
+use opentelemetry_sdk::error::OTelSdkResult;
+use opentelemetry_sdk::logs::{LogProcessor, SdkLogRecord, SdkLoggerProvider};
+use opentelemetry_sdk::Resource;
+#[cfg(not(target_os = "windows"))]
+use pprof::criterion::{Output, PProfProfiler};
+use tracing::error;
+use tracing_subscriber::prelude::*;
+use tracing_subscriber::Registry;
+
+#[derive(Debug)]
+struct NoopProcessor;
+
+impl LogProcessor for NoopProcessor {
+    fn emit(&self, _: &mut SdkLogRecord, _: &InstrumentationScope) {}
+
+    fn force_flush(&self) -> OTelSdkResult {
+        Ok(())
+    }
+
+    fn shutdown(&self) -> OTelSdkResult {
+        Ok(())
+    }
+}
+
+/// Creates a single benchmark for a specific number of attributes
+fn create_benchmark(c: &mut Criterion, num_attributes: usize) {
+    let provider = SdkLoggerProvider::builder()
+        .with_resource(
+            Resource::builder_empty()
+                .with_service_name("benchmark")
+                .build(),
+        )
+        .with_log_processor(NoopProcessor)
+        .build();
+
+    let ot_layer = tracing_layer::OpenTelemetryTracingBridge::new(&provider);
+    let subscriber = Registry::default().with(ot_layer);
+
+    tracing::subscriber::with_default(subscriber, || {
+        c.bench_function(&format!("otel_{}_attributes", num_attributes), |b| {
+            b.iter(|| {
+                // Dynamically generate the error! macro call based on the number of attributes
+                match num_attributes {
+                    0 => {
+                        error!(
+                            name : "CheckoutFailed",
+                            message = "Unable to process checkout."
+                        );
+                    }
+                    1 => {
+                        error!(
+                            name : "CheckoutFailed",
+                            field1 = "field1",
+                            message = "Unable to process checkout."
+                        );
+                    }
+                    2 => {
+                        error!(
+                            name : "CheckoutFailed",
+                            field1 = "field1",
+                            field2 = "field2",
+                            message = "Unable to process checkout."
+                        );
+                    }
+                    3 => {
+                        error!(
+                            name : "CheckoutFailed",
+                            field1 = "field1",
+                            field2 = "field2",
+                            field3 = "field3",
+                            message = "Unable to process checkout."
+                        );
+                    }
+                    4 => {
+                        error!(
+                            name : "CheckoutFailed",
+                            field1 = "field1",
+                            field2 = "field2",
+                            field3 = "field3",
+                            field4 = "field4",
+                            message = "Unable to process checkout."
+                        );
+                    }
+                    5 => {
+                        error!(
+                            name : "CheckoutFailed",
+                            field1 = "field1",
+                            field2 = "field2",
+                            field3 = "field3",
+                            field4 = "field4",
+                            field5 = "field5",
+                            message = "Unable to process checkout."
+                        );
+                    }
+                    6 => {
+                        error!(
+                            name : "CheckoutFailed",
+                            field1 = "field1",
+                            field2 = "field2",
+                            field3 = "field3",
+                            field4 = "field4",
+                            field5 = "field5",
+                            field6 = "field6",
+                            message = "Unable to process checkout."
+                        );
+                    }
+                    7 => {
+                        error!(
+                            name : "CheckoutFailed",
+                            field1 = "field1",
+                            field2 = "field2",
+                            field3 = "field3",
+                            field4 = "field4",
+                            field5 = "field5",
+                            field6 = "field6",
+                            field7 = "field7",
+                            message = "Unable to process checkout."
+                        );
+                    }
+                    8 => {
+                        error!(
+                            name : "CheckoutFailed",
+                            field1 = "field1",
+                            field2 = "field2",
+                            field3 = "field3",
+                            field4 = "field4",
+                            field5 = "field5",
+                            field6 = "field6",
+                            field7 = "field7",
+                            field8 = "field8",
+                            message = "Unable to process checkout."
+                        );
+                    }
+                    9 => {
+                        error!(
+                            name : "CheckoutFailed",
+                            field1 = "field1",
+                            field2 = "field2",
+                            field3 = "field3",
+                            field4 = "field4",
+                            field5 = "field5",
+                            field6 = "field6",
+                            field7 = "field7",
+                            field8 = "field8",
+                            field9 = "field9",
+                            message = "Unable to process checkout."
+                        );
+                    }
+                    10 => {
+                        error!(
+                            name : "CheckoutFailed",
+                            field1 = "field1",
+                            field2 = "field2",
+                            field3 = "field3",
+                            field4 = "field4",
+                            field5 = "field5",
+                            field6 = "field6",
+                            field7 = "field7",
+                            field8 = "field8",
+                            field9 = "field9",
+                            field10 = "field10",
+                            message = "Unable to process checkout."
+                        );
+                    }
+                    11 => {
+                        error!(
+                            name : "CheckoutFailed",
+                            field1 = "field1",
+                            field2 = "field2",
+                            field3 = "field3",
+                            field4 = "field4",
+                            field5 = "field5",
+                            field6 = "field6",
+                            field7 = "field7",
+                            field8 = "field8",
+                            field9 = "field9",
+                            field10 = "field10",
+                            field11 = "field11",
+                            message = "Unable to process checkout."
+                        );
+                    }
+                    12 => {
+                        error!(
+                            name : "CheckoutFailed",
+                            field1 = "field1",
+                            field2 = "field2",
+                            field3 = "field3",
+                            field4 = "field4",
+                            field5 = "field5",
+                            field6 = "field6",
+                            field7 = "field7",
+                            field8 = "field8",
+                            field9 = "field9",
+                            field10 = "field10",
+                            field11 = "field11",
+                            field12 = "field12",
+                            message = "Unable to process checkout."
+                        );
+                    }
+                    _ => {
+                        // Fall back to 10 attributes for any higher number
+                        error!(
+                            name : "CheckoutFailed",
+                            field1 = "field1",
+                            field2 = "field2",
+                            field3 = "field3",
+                            field4 = "field4",
+                            field5 = "field5",
+                            field6 = "field6",
+                            field7 = "field7",
+                            field8 = "field8",
+                            field9 = "field9",
+                            field10 = "field10",
+                            message = "Unable to process checkout."
+                        );
+                    }
+                }
+            });
+        });
+    });
+}
+
+fn criterion_benchmark(c: &mut Criterion) {
+    // Run benchmarks for 0 to 12 attributes
+    for num_attributes in 0..=12 {
+        create_benchmark(c, num_attributes);
+    }
+}
+
+#[cfg(not(target_os = "windows"))]
+criterion_group! {
+    name = benches;
+    config = Criterion::default().with_profiler(PProfProfiler::new(100, Output::Flamegraph(None)));
+    targets = criterion_benchmark
+}
+
+#[cfg(target_os = "windows")]
+criterion_group! {
+    name = benches;
+    config = Criterion::default();
+    targets = criterion_benchmark
+}
+
+criterion_main!(benches);