diff --git a/.github/workflows/codspeed.yml b/.github/workflows/codspeed.yml
new file mode 100644
index 000000000..586973af3
--- /dev/null
+++ b/.github/workflows/codspeed.yml
@@ -0,0 +1,35 @@
+name: CodSpeed Benchmarks
+
+on:
+  push:
+    branches:
+      - "main"
+    paths-ignore:
+      - '**.md'
+      - 'docs/**'
+  pull_request:
+  # `workflow_dispatch` allows CodSpeed to trigger backtest
+  # performance analysis in order to generate initial data.
+  workflow_dispatch:
+
+permissions:
+  contents: read
+
+jobs:
+  benchmarks:
+    name: Run benchmarks
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3 # v6.0.0
+      - name: Build the benchmark target(s)
+        run: |
+          cmake -DCMAKE_BUILD_TYPE=Release -DADA_TESTING=OFF -DADA_DEVELOPMENT_CHECKS=OFF -DADA_USE_UNSAFE_STD_REGEX_PROVIDER=ON -DADA_BENCHMARKS=ON -DCODSPEED_MODE=simulation -G Ninja -B build
+          cmake --build build -j
+        env:
+          CXX: g++-12
+      - name: Run the benchmarks
+        uses: CodSpeedHQ/action@v4
+        with:
+          mode: simulation
+          run: cmake --build build --target run_all_benchmarks
+
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 565035b89..9ee0fea2b 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -43,15 +43,28 @@ if(ADA_TESTING OR ADA_BENCHMARKS OR ADA_TOOLS)
   endif()
   # We use Google Benchmark, but it does not build under several 32-bit systems.
   if(ADA_BENCHMARKS AND (CMAKE_SIZEOF_VOID_P EQUAL 8))
-    CPMAddPackage(
-      NAME benchmark
-      GITHUB_REPOSITORY google/benchmark
-      VERSION 1.9.0
-      OPTIONS "BENCHMARK_ENABLE_TESTING OFF"
-              "BENCHMARK_ENABLE_INSTALL OFF"
-              "BENCHMARK_ENABLE_WERROR OFF"
-
-    )
+    if(DEFINED CODSPEED_MODE)
+      message(STATUS "Using CodSpeed-instrumented Google Benchmark")
+      CPMAddPackage(
+        NAME benchmark
+        GITHUB_REPOSITORY CodSpeedHQ/codspeed-cpp
+        VERSION 2.0.0
+        SOURCE_SUBDIR google_benchmark
+        OPTIONS "BENCHMARK_ENABLE_TESTING OFF"
+                "BENCHMARK_ENABLE_INSTALL OFF"
+                "BENCHMARK_ENABLE_WERROR OFF"
+      )
+    else()
+      message(STATUS "Using standard Google Benchmark")
+      CPMAddPackage(
+        NAME benchmark
+        GITHUB_REPOSITORY google/benchmark
+        VERSION 1.9.0
+        OPTIONS "BENCHMARK_ENABLE_TESTING OFF"
+                "BENCHMARK_ENABLE_INSTALL OFF"
+                "BENCHMARK_ENABLE_WERROR OFF"
+      )
+    endif()
   endif()
 
   if (ADA_TESTING AND NOT EMSCRIPTEN)
@@ -90,7 +103,7 @@ endif()
 
 add_library(ada::ada ALIAS ada)
 
-if(ADA_TESTING)
+if(ADA_TESTING OR ADA_USE_UNSAFE_STD_REGEX_PROVIDER)
   # IMPORTANT!
   #
   # We enable std_regex_provider for testing purposes
diff --git a/benchmarks/CMakeLists.txt b/benchmarks/CMakeLists.txt
index c54eb5d06..d9af9e637 100644
--- a/benchmarks/CMakeLists.txt
+++ b/benchmarks/CMakeLists.txt
@@ -64,6 +64,21 @@ target_link_libraries(percent_encode PRIVATE benchmark::benchmark)
 target_link_libraries(bench_search_params PRIVATE benchmark::benchmark)
 target_link_libraries(urlpattern PRIVATE benchmark::benchmark)
 
+set(BENCHMARKS wpt_bench bench benchdata bbc_bench percent_encode bench_search_params urlpattern)
+
+add_custom_target(run_all_benchmarks
+        COMMAND ${CMAKE_COMMAND} -E echo "Running all benchmarks..."
+)
+foreach(benchmark IN LISTS BENCHMARKS)
+    add_custom_command(
+            TARGET run_all_benchmarks
+            POST_BUILD
+            COMMAND ${CMAKE_COMMAND} -E echo "Running ${benchmark}..."
+            COMMAND $<TARGET_FILE:${benchmark}> --benchmark_min_time=1s
+            WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
+    )
+endforeach()
+
 option(ADA_COMPETITION "Whether to install various competitors." OFF)
 
 # We only build url_whatwg if ICU is found, so we need to make