Add marshmallow for benchmarking

benchmarks/Makefile

@@ -6,9 +6,11 @@ benchmark:
 		'poetry run python benchmarks/chili_decode.py'\
 		'poetry run python benchmarks/pydantic_decode.py'\
 		'poetry run python benchmarks/attrs_decode.py'\
+		'poetry run python benchmarks/marshmallow_decode.py'\
 		'poetry run python benchmarks/chili_encode.py'\
 		'poetry run python benchmarks/pydantic_encode.py'\
 		'poetry run python benchmarks/attrs_encode.py'\
+		'poetry run python benchmarks/marshmallow_encode.py'\
 
 version:
 	poetry version

benchmarks/README.md

@@ -1,8 +1,10 @@
 | Command | Mean [ms] | Min [ms] | Max [ms] | Relative |
 |:---|---:|---:|---:|---:|
-| `poetry run python benchmarks/chili_decode.py` | 249.4 ± 4.1 | 245.5 | 258.8 | 1.01 ± 0.02 |
-| `poetry run python benchmarks/pydantic_decode.py` | 295.5 ± 12.5 | 287.6 | 327.1 | 1.19 ± 0.05 |
-| `poetry run python benchmarks/attrs_decode.py` | 260.9 ± 8.6 | 253.2 | 283.5 | 1.05 ± 0.04 |
-| `poetry run python benchmarks/chili_encode.py` | 247.8 ± 2.3 | 245.4 | 253.0 | 1.00 |
-| `poetry run python benchmarks/pydantic_encode.py` | 292.4 ± 4.7 | 287.1 | 302.5 | 1.18 ± 0.02 |
-| `poetry run python benchmarks/attrs_encode.py` | 258.2 ± 2.1 | 254.4 | 261.4 | 1.04 ± 0.01 |
+| `poetry run python benchmarks/chili_decode.py` | 246.4 ± 1.6 | 244.8 | 249.6 | 1.00 |
+| `poetry run python benchmarks/pydantic_decode.py` | 288.2 ± 1.8 | 284.5 | 291.0 | 1.17 ± 0.01 |
+| `poetry run python benchmarks/attrs_decode.py` | 256.6 ± 1.8 | 253.3 | 259.5 | 1.04 ± 0.01 |
+| `poetry run python benchmarks/marshmallow_decode.py` | 256.8 ± 5.4 | 252.2 | 271.0 | 1.04 ± 0.02 |
+| `poetry run python benchmarks/chili_encode.py` | 248.8 ± 4.2 | 243.6 | 256.5 | 1.01 ± 0.02 |
+| `poetry run python benchmarks/pydantic_encode.py` | 298.0 ± 14.4 | 288.3 | 325.7 | 1.21 ± 0.06 |
+| `poetry run python benchmarks/attrs_encode.py` | 257.9 ± 3.6 | 252.6 | 263.4 | 1.05 ± 0.02 |
+| `poetry run python benchmarks/marshmallow_encode.py` | 254.0 ± 2.7 | 250.9 | 260.6 | 1.03 ± 0.01 |

benchmarks/benchmarks/attrs_encode.py

@@ -51,5 +51,5 @@ class Book:
     ),
 ]
 
-encoded = unstructure(books)
-print(encoded)
+raw_data = unstructure(books)
+print(raw_data)

benchmarks/benchmarks/chili_encode.py

@@ -53,5 +53,5 @@ class Book:
     ),
 ]
 
-encoded = encode(books, List[Book])
-print(encoded)
+raw_data = encode(books, List[Book])
+print(raw_data)

benchmarks/benchmarks/marshmallow_decode.py

@@ -0,0 +1,82 @@
+from marshmallow import Schema, fields, post_load
+
+
+class AuthorSchema(Schema):
+    first_name = fields.Str()
+    last_name = fields.Str()
+
+    @post_load
+    def make_author(self, data, **kwargs):
+        return Author(**data)
+
+
+class Author:
+    def __init__(self, first_name, last_name):
+        self.first_name = first_name
+        self.last_name = last_name
+
+
+class TagSchema(Schema):
+    name = fields.Str()
+
+    @post_load
+    def make_tag(self, data, **kwargs):
+        return Tag(**data)
+
+
+class Tag:
+    def __init__(self, name):
+        self.name = name
+
+
+class Book:
+    def __init__(self, name, author, tags, isbn=None):
+        self.name = name
+        self.author = author
+        self.tags = tags
+        self.isbn = isbn
+
+
+class BookSchema(Schema):
+    name = fields.Str()
+    author = fields.Nested(AuthorSchema)
+    tags = fields.Nested(TagSchema, many=True)
+    isbn = fields.Str()
+
+    @post_load
+    def make_book(self, data, **kwargs):
+        return Book(**data)
+
+
+raw_data = [
+    {
+        "name": "The Hobbit",
+        "author": {"first_name": "J.R.R.", "last_name": "Tolkien"},
+        "tags": [{"name": "Fantasy"}, {"name": "Adventure"}],
+    },
+    {
+        "name": "The Lord of the Rings",
+        "author": {"first_name": "J.R.R.", "last_name": "Tolkien"},
+        "tags": [{"name": "Fantasy"}, {"name": "Adventure"}],
+    },
+    {
+        "name": "The Silmarillion",
+        "author": {"first_name": "J.R.R.", "last_name": "Tolkien"},
+        "tags": [{"name": "Fantasy"}, {"name": "Adventure"}],
+    },
+    {
+        "name": "The Children of Húrin",
+        "author": {"first_name": "J.R.R.", "last_name": "Tolkien"},
+        "tags": [{"name": "Fantasy"}, {"name": "Adventure"}],
+    },
+    {
+        "name": "The Fall of Gondolin",
+        "author": {"first_name": "J.R.R.", "last_name": "Tolkien"},
+        "tags": [{"name": "Fantasy"}, {"name": "Adventure"}],
+    },
+]
+
+book_schema = BookSchema(many=True)
+
+books = book_schema.load(raw_data)
+print(books)

benchmarks/benchmarks/marshmallow_encode.py

@@ -0,0 +1,82 @@
+from marshmallow import Schema, fields, post_load
+
+
+class AuthorSchema(Schema):
+    first_name = fields.Str()
+    last_name = fields.Str()
+
+    @post_load
+    def make_author(self, data, **kwargs):
+        return Author(**data)
+
+
+class Author:
+    def __init__(self, first_name, last_name):
+        self.first_name = first_name
+        self.last_name = last_name
+
+
+class TagSchema(Schema):
+    name = fields.Str()
+
+    @post_load
+    def make_tag(self, data, **kwargs):
+        return Tag(**data)
+
+
+class Tag:
+    def __init__(self, name):
+        self.name = name
+
+
+class Book:
+    def __init__(self, name, author, tags, isbn=None):
+        self.name = name
+        self.author = author
+        self.tags = tags
+        self.isbn = isbn
+
+
+class BookSchema(Schema):
+    name = fields.Str()
+    author = fields.Nested(AuthorSchema)
+    tags = fields.Nested(TagSchema, many=True)
+    isbn = fields.Str()
+
+    @post_load
+    def make_book(self, data, **kwargs):
+        return Book(**data)
+
+books = [
+    Book(
+        name="The Hobbit",
+        author=Author(first_name="J.R.R.", last_name="Tolkien"),
+        tags=[Tag(name="Fantasy"), Tag(name="Adventure")],
+    ),
+    Book(
+        name="The Lord of the Rings",
+        author=Author(first_name="J.R.R.", last_name="Tolkien"),
+        tags=[Tag(name="Fantasy"), Tag(name="Adventure")],
+    ),
+    Book(
+        name="The Silmarillion",
+        author=Author(first_name="J.R.R.", last_name="Tolkien"),
+        tags=[Tag(name="Fantasy"), Tag(name="Adventure")],
+        isbn="978-0261102736",
+    ),
+    Book(
+        name="The Children of Húrin",
+        author=Author(first_name="J.R.R.", last_name="Tolkien"),
+        tags=[Tag(name="Fantasy"), Tag(name="Adventure")],
+    ),
+    Book(
+        name="The Fall of Gondolin",
+        author=Author(first_name="J.R.R.", last_name="Tolkien"),
+        tags=[Tag(name="Fantasy"), Tag(name="Adventure")],
+    ),
+]
+
+book_schema = BookSchema(many=True)
+
+raw_data = book_schema.dump(books)
+print(raw_data)

benchmarks/benchmarks/pydantic_encode.py

@@ -47,5 +47,5 @@ class Book(BaseModel):
     ),
 ]
 
-encoded = [book.model_dump() for book in books]
-print(encoded)
+raw_data = [book.model_dump() for book in books]
+print(raw_data)

benchmarks/pyproject.toml

@@ -12,6 +12,7 @@ pydantic = "^2.3.0"
 msgspec = "^0.18.2"
 attrs = "^23.1.0"
 cattrs = "^23.1.2"
+marshmallow = "^3.20.1"
 
 
 [build-system]