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_mesh_io.py

@@ -0,0 +1,105 @@
+# 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 itertools import product
+
+from fvcore.common.benchmark import benchmark
+from test_io_obj import TestMeshObjIO
+from test_io_ply import TestMeshPlyIO
+
+
+def bm_save_load() -> None:
+    simple_kwargs_list = [
+        {"V": 100, "F": 200},
+        {"V": 1000, "F": 2000},
+        {"V": 10000, "F": 20000},
+    ]
+    benchmark(
+        TestMeshObjIO.bm_load_simple_obj_with_init,
+        "LOAD_SIMPLE_OBJ",
+        simple_kwargs_list,
+        warmup_iters=1,
+    )
+    benchmark(
+        TestMeshObjIO.bm_save_simple_obj_with_init,
+        "SAVE_SIMPLE_OBJ",
+        simple_kwargs_list,
+        warmup_iters=1,
+    )
+    benchmark(
+        TestMeshPlyIO.bm_load_simple_ply_with_init,
+        "LOAD_SIMPLE_PLY",
+        simple_kwargs_list,
+        warmup_iters=1,
+    )
+    benchmark(
+        TestMeshPlyIO.bm_save_simple_ply_with_init,
+        "SAVE_SIMPLE_PLY",
+        simple_kwargs_list,
+        warmup_iters=1,
+    )
+
+    complex_kwargs_list = [{"N": 8}, {"N": 32}, {"N": 128}]
+    benchmark(
+        TestMeshObjIO.bm_load_complex_obj,
+        "LOAD_COMPLEX_OBJ",
+        complex_kwargs_list,
+        warmup_iters=1,
+    )
+    benchmark(
+        TestMeshObjIO.bm_save_complex_obj,
+        "SAVE_COMPLEX_OBJ",
+        complex_kwargs_list,
+        warmup_iters=1,
+    )
+    benchmark(
+        TestMeshPlyIO.bm_load_complex_ply,
+        "LOAD_COMPLEX_PLY",
+        complex_kwargs_list,
+        warmup_iters=1,
+    )
+    benchmark(
+        TestMeshPlyIO.bm_save_complex_ply,
+        "SAVE_COMPLEX_PLY",
+        complex_kwargs_list,
+        warmup_iters=1,
+    )
+
+    # Texture loading benchmarks
+    kwargs_list = [{"R": 2}, {"R": 4}, {"R": 10}, {"R": 15}, {"R": 20}]
+    benchmark(
+        TestMeshObjIO.bm_load_texture_atlas,
+        "PYTORCH3D_TEXTURE_ATLAS",
+        kwargs_list,
+        warmup_iters=1,
+    )
+
+    kwargs_list = []
+    S = [64, 256, 1024]
+    F = [100, 1000, 10000]
+    R = [5, 10, 20]
+    test_cases = product(S, F, R)
+
+    for case in test_cases:
+        s, f, r = case
+        kwargs_list.append({"S": s, "F": f, "R": r})
+
+    benchmark(
+        TestMeshObjIO.bm_bilinear_sampling_vectorized,
+        "BILINEAR_VECTORIZED",
+        kwargs_list,
+        warmup_iters=1,
+    )
+    benchmark(
+        TestMeshObjIO.bm_bilinear_sampling_grid_sample,
+        "BILINEAR_GRID_SAMPLE",
+        kwargs_list,
+        warmup_iters=1,
+    )
+
+
+if __name__ == "__main__":
+    bm_save_load()