Add perf-config.json and REUSE

Author: Kobzol

collector/compile-benchmarks/REUSE.toml

@@ -230,6 +230,11 @@ path = "syn-2.0.101/**"
 SPDX-FileCopyrightText = "syn contributors"
 SPDX-License-Identifier = "MIT OR Apache-2.0"
 
+[[annotations]]
+path = "syn-2.0.101-new-solver/**"
+SPDX-FileCopyrightText = "syn contributors"
+SPDX-License-Identifier = "MIT OR Apache-2.0"
+
 [[annotations]]
 path = "token-stream-stress/**"
 SPDX-FileCopyrightText = "The Rust Project Developers (see https://thanks.rust-lang.org)"

collector/compile-benchmarks/syn-2.0.101-new-solver/perf-config.json

@@ -0,0 +1,13 @@
+{
+  "artifact": "library",
+  "category": "secondary",
+  "cargo_rustc_opts": "-Znext-solver=globally",
+  "excluded_profiles": [
+    "Doc"
+  ],
+  "excluded_scenarios": [
+    "IncrFull",
+    "IncrPatched",
+    "IncrUnchanged"
+  ]
+}