move benchmarks to separate directory

Summary: Move benchmarks to a separate directory as tests/ is getting big.

Reviewed By: nikhilaravi

Differential Revision: D32885462

fbshipit-source-id: a832662a494ee341ab77d95493c95b0af0a83f43

tests/benchmarks/bm_acos_linear_extrapolation.py

@@ -0,0 +1,27 @@
+# Copyright (c) Facebook, Inc. and its affiliates.
+# All rights reserved.
+#
+# This source code is licensed under the BSD-style license found in the
+# LICENSE file in the root directory of this source tree.
+
+from fvcore.common.benchmark import benchmark
+from test_acos_linear_extrapolation import TestAcosLinearExtrapolation
+
+
+def bm_acos_linear_extrapolation() -> None:
+    kwargs_list = [
+        {"batch_size": 1},
+        {"batch_size": 100},
+        {"batch_size": 10000},
+        {"batch_size": 1000000},
+    ]
+    benchmark(
+        TestAcosLinearExtrapolation.acos_linear_extrapolation,
+        "ACOS_LINEAR_EXTRAPOLATION",
+        kwargs_list,
+        warmup_iters=1,
+    )
+
+
+if __name__ == "__main__":
+    bm_acos_linear_extrapolation()