divide build and bench

.gitlab-ci.yml

@@ -195,13 +195,42 @@ default:
 
 #### stage:                        stage1
 
-short_benchmark:
+build_short_benchmark:
   stage:                           stage1
   <<:                              *test-refs
+  <<:                              *docker-env
+  <<:                              *collect-artifacts
+  script:
+    - cargo +nightly build --profile release --locked --features=runtime-benchmarks
+    - mkdir artifacts
+    - cp $CARGO_TARGET_DIR/release/polkadot ./artifacts/
+
+short_benchmark_polkadot:
+  stage:                           stage2
+  <<:                              *test-refs
   variables:
     RUNTIME:                       polkadot
   script:
     - ./scripts/run_short_benches_for_runtime.sh $RUNTIME
   tags:
     - weights
 
+short_benchmark_kusama:
+  stage:                           stage2
+  <<:                              *test-refs
+  variables:
+    RUNTIME:                       kusama
+  script:
+    - ./scripts/run_short_benches_for_runtime.sh $RUNTIME
+  tags:
+    - weights
+
+short_benchmark_westend:
+  stage:                           stage2
+  <<:                              *test-refs
+  variables:
+    RUNTIME:                       westend
+  script:
+    - ./scripts/run_short_benches_for_runtime.sh $RUNTIME
+  tags:
+    - weights

scripts/run_short_benches_for_runtime.sh

@@ -12,7 +12,7 @@ echo "[+] Running all benchmarks for $runtime"
 
 cargo +nightly build --profile release --locked --features=runtime-benchmarks
 
-./target/release/polkadot benchmark \
+./artifacts/polkadot benchmark \
     --chain "${runtime}-dev" \
     --list |\
   tail -n+2 |\
@@ -25,7 +25,7 @@ while read -r line; do
   pallet="$(echo "$line" | cut -d' ' -f1)";
   echo "Runtime: $runtime. Pallet: $pallet";
   # '!' has the side effect of bypassing errexit / set -e
-  ! ./target/release/polkadot benchmark \
+  ! ./artifacts/polkadot benchmark \
     --chain="${runtime}-dev" \
     --steps=1 \
     --repeat=1 \