adding benchmarks

benchmark/addressbook.capnp

@@ -0,0 +1,24 @@
+@0x934efea7f017fff0;
+
+struct Person {
+  id @0 :UInt32;
+  name @1 :Text;
+  email @2 :Text;
+  phones @3 :List(PhoneNumber);
+
+  struct PhoneNumber {
+    number @0 :Text;
+    type @1 :Type;
+
+    enum Type {
+      mobile @0;
+      home @1;
+      work @2;
+    }
+  }
+}
+
+struct AddressBook {
+  people @0 :List(Person);
+}
+

benchmark/addressbook.capnp.py

@@ -0,0 +1,54 @@
+from __future__ import print_function
+import os
+import capnp
+
+this_dir = os.path.dirname(__file__)
+addressbook = capnp.load(os.path.join(this_dir, 'addressbook.capnp'))
+
+print = lambda *x: x
+def writeAddressBook(fd):
+    message = capnp.MallocMessageBuilder()
+    addressBook = message.initRoot(addressbook.AddressBook)
+    people = addressBook.init('people', 2)
+
+    alice = people[0]
+    alice.id = 123
+    alice.name = 'Alice'
+    alice.email = 'alice@example.com'
+    alicePhones = alice.init('phones', 1)
+    alicePhones[0].number = "555-1212"
+    alicePhones[0].type = 'mobile'
+
+    bob = people[1]
+    bob.id = 456
+    bob.name = 'Bob'
+    bob.email = 'bob@example.com'
+    bobPhones = bob.init('phones', 2)
+    bobPhones[0].number = "555-4567"
+    bobPhones[0].type = 'home'
+    bobPhones[1].number = "555-7654"
+    bobPhones[1].type = addressbook.Person.PhoneNumber.Type.WORK
+
+    capnp.writePackedMessageToFd(fd, message)
+
+
+def printAddressBook(fd):
+    message = capnp.PackedFdMessageReader(f.fileno())
+    addressBook = message.getRoot(addressbook.AddressBook)
+
+    for person in addressBook.people:
+        print(person.name, ':', person.email)
+        for phone in person.phones:
+            print(phone.type, ':', phone.number)
+        print()
+
+
+if __name__ == '__main__':
+    for i in range(10000):
+        f = open('example', 'w')
+        writeAddressBook(f.fileno())
+
+        f = open('example', 'r')
+        printAddressBook(f.fileno())
+
+os.remove('example')

benchmark/addressbook.proto

@@ -0,0 +1,23 @@
+package tutorial;
+
+message Person {
+  required string name = 1;
+  required int32 id = 2;
+
+  enum PhoneType {
+    MOBILE = 0;
+    HOME = 1;
+    WORK = 2;
+  }
+
+  message PhoneNumber {
+    required string number = 1;
+    optional PhoneType type = 2 [default = HOME];
+  }
+
+  repeated PhoneNumber phone = 3;
+}
+
+message AddressBook {
+  repeated Person person = 1;
+}

benchmark/addressbook.proto.py

@@ -0,0 +1,51 @@
+from __future__ import print_function
+import addressbook_pb2 as addressbook
+import os
+
+print = lambda *x: x
+
+def writeAddressBook(fd):
+    addressBook = addressbook.AddressBook()
+
+    alice = addressBook.person.add()
+    alice.id = 123
+    alice.name = 'Alice'
+    alice.email = 'alice@example.com'
+    alicePhones = [alice.phone.add()]
+    alicePhones[0].number = "555-1212"
+    alicePhones[0].type = addressbook.Person.MOBILE
+
+    bob = addressBook.person.add()
+    bob.id = 456
+    bob.name = 'Bob'
+    bob.email = 'bob@example.com'
+    bobPhones = [bob.phone.add(), bob.phone.add()]
+    bobPhones[0].number = "555-4567"
+    bobPhones[0].type = addressbook.Person.HOME
+    bobPhones[1].number = "555-7654"
+    bobPhones[1].type = addressbook.Person.WORK
+
+    message_string = addressBook.SerializeToString()
+    fd.write(message_string)
+
+
+def printAddressBook(fd):
+    addressBook = addressbook.AddressBook()
+    addressBook.ParseFromString(fd.read())
+
+    for person in addressBook.person:
+        print(person.name, ':', person.email)
+        for phone in person.phone:
+            print(phone.type, ':', phone.number)
+        print()
+
+
+if __name__ == '__main__':
+    for i in range(10000):
+        f = open('example', 'w')
+        writeAddressBook(f)
+
+        f = open('example', 'r')
+        printAddressBook(f)
+
+os.remove('example')

benchmark/addressbook_pb2.py

@@ -0,0 +1,184 @@
+# Generated by the protocol buffer compiler.  DO NOT EDIT!
+# source: addressbook.proto
+
+from google.protobuf import descriptor as _descriptor
+from google.protobuf import message as _message
+from google.protobuf import reflection as _reflection
+from google.protobuf import descriptor_pb2
+# @@protoc_insertion_point(imports)
+
+
+
+
+DESCRIPTOR = _descriptor.FileDescriptor(
+  name='addressbook.proto',
+  package='tutorial',
+  serialized_pb='\n\x11\x61\x64\x64ressbook.proto\x12\x08tutorial\"\xda\x01\n\x06Person\x12\x0c\n\x04name\x18\x01 \x02(\t\x12\n\n\x02id\x18\x02 \x02(\x05\x12\r\n\x05\x65mail\x18\x03 \x01(\t\x12+\n\x05phone\x18\x04 \x03(\x0b\x32\x1c.tutorial.Person.PhoneNumber\x1aM\n\x0bPhoneNumber\x12\x0e\n\x06number\x18\x01 \x02(\t\x12.\n\x04type\x18\x02 \x01(\x0e\x32\x1a.tutorial.Person.PhoneType:\x04HOME\"+\n\tPhoneType\x12\n\n\x06MOBILE\x10\x00\x12\x08\n\x04HOME\x10\x01\x12\x08\n\x04WORK\x10\x02\"/\n\x0b\x41\x64\x64ressBook\x12 \n\x06person\x18\x01 \x03(\x0b\x32\x10.tutorial.Person')
+
+
+
+_PERSON_PHONETYPE = _descriptor.EnumDescriptor(
+  name='PhoneType',
+  full_name='tutorial.Person.PhoneType',
+  filename=None,
+  file=DESCRIPTOR,
+  values=[
+    _descriptor.EnumValueDescriptor(
+      name='MOBILE', index=0, number=0,
+      options=None,
+      type=None),
+    _descriptor.EnumValueDescriptor(
+      name='HOME', index=1, number=1,
+      options=None,
+      type=None),
+    _descriptor.EnumValueDescriptor(
+      name='WORK', index=2, number=2,
+      options=None,
+      type=None),
+  ],
+  containing_type=None,
+  options=None,
+  serialized_start=207,
+  serialized_end=250,
+)
+
+
+_PERSON_PHONENUMBER = _descriptor.Descriptor(
+  name='PhoneNumber',
+  full_name='tutorial.Person.PhoneNumber',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  fields=[
+    _descriptor.FieldDescriptor(
+      name='number', full_name='tutorial.Person.PhoneNumber.number', index=0,
+      number=1, type=9, cpp_type=9, label=2,
+      has_default_value=False, default_value=unicode("", "utf-8"),
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      options=None),
+    _descriptor.FieldDescriptor(
+      name='type', full_name='tutorial.Person.PhoneNumber.type', index=1,
+      number=2, type=14, cpp_type=8, label=1,
+      has_default_value=True, default_value=1,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      options=None),
+  ],
+  extensions=[
+  ],
+  nested_types=[],
+  enum_types=[
+  ],
+  options=None,
+  is_extendable=False,
+  extension_ranges=[],
+  serialized_start=128,
+  serialized_end=205,
+)
+
+_PERSON = _descriptor.Descriptor(
+  name='Person',
+  full_name='tutorial.Person',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  fields=[
+    _descriptor.FieldDescriptor(
+      name='name', full_name='tutorial.Person.name', index=0,
+      number=1, type=9, cpp_type=9, label=2,
+      has_default_value=False, default_value=unicode("", "utf-8"),
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      options=None),
+    _descriptor.FieldDescriptor(
+      name='id', full_name='tutorial.Person.id', index=1,
+      number=2, type=5, cpp_type=1, label=2,
+      has_default_value=False, default_value=0,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      options=None),
+    _descriptor.FieldDescriptor(
+      name='email', full_name='tutorial.Person.email', index=2,
+      number=3, type=9, cpp_type=9, label=1,
+      has_default_value=False, default_value=unicode("", "utf-8"),
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      options=None),
+    _descriptor.FieldDescriptor(
+      name='phone', full_name='tutorial.Person.phone', index=3,
+      number=4, type=11, cpp_type=10, label=3,
+      has_default_value=False, default_value=[],
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      options=None),
+  ],
+  extensions=[
+  ],
+  nested_types=[_PERSON_PHONENUMBER, ],
+  enum_types=[
+    _PERSON_PHONETYPE,
+  ],
+  options=None,
+  is_extendable=False,
+  extension_ranges=[],
+  serialized_start=32,
+  serialized_end=250,
+)
+
+
+_ADDRESSBOOK = _descriptor.Descriptor(
+  name='AddressBook',
+  full_name='tutorial.AddressBook',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  fields=[
+    _descriptor.FieldDescriptor(
+      name='person', full_name='tutorial.AddressBook.person', index=0,
+      number=1, type=11, cpp_type=10, label=3,
+      has_default_value=False, default_value=[],
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      options=None),
+  ],
+  extensions=[
+  ],
+  nested_types=[],
+  enum_types=[
+  ],
+  options=None,
+  is_extendable=False,
+  extension_ranges=[],
+  serialized_start=252,
+  serialized_end=299,
+)
+
+_PERSON_PHONENUMBER.fields_by_name['type'].enum_type = _PERSON_PHONETYPE
+_PERSON_PHONENUMBER.containing_type = _PERSON;
+_PERSON.fields_by_name['phone'].message_type = _PERSON_PHONENUMBER
+_PERSON_PHONETYPE.containing_type = _PERSON;
+_ADDRESSBOOK.fields_by_name['person'].message_type = _PERSON
+DESCRIPTOR.message_types_by_name['Person'] = _PERSON
+DESCRIPTOR.message_types_by_name['AddressBook'] = _ADDRESSBOOK
+
+class Person(_message.Message):
+  __metaclass__ = _reflection.GeneratedProtocolMessageType
+
+  class PhoneNumber(_message.Message):
+    __metaclass__ = _reflection.GeneratedProtocolMessageType
+    DESCRIPTOR = _PERSON_PHONENUMBER
+
+    # @@protoc_insertion_point(class_scope:tutorial.Person.PhoneNumber)
+  DESCRIPTOR = _PERSON
+
+  # @@protoc_insertion_point(class_scope:tutorial.Person)
+
+class AddressBook(_message.Message):
+  __metaclass__ = _reflection.GeneratedProtocolMessageType
+  DESCRIPTOR = _ADDRESSBOOK
+
+  # @@protoc_insertion_point(class_scope:tutorial.AddressBook)
+
+
+# @@protoc_insertion_point(module_scope)