📊 DataSON Benchmark Report

CI Environment

🎯 Execution Summary

Complete
Suite Type
2025-06-17 19:01:15 UTC
Generated
CI
Environment

🏆 Competitive Benchmarks

📈 Performance Comparison Chart

📋 api_response - Detailed Results

Typical API response with metadata

📝 Dataset Details: REST API response with metadata, pagination, and business objects

🔑 Key Features: UUIDs, timestamps, decimal prices, nested objects, arrays

📄 View Sample Data Structure
{
  "status": "success",
  "timestamp": "2024-01-01T12:00:00Z",
  "request_id": "12345678-1234-5678-9012-123456789012",
  "data": {
    "items": [
      {
        "id": 1,
        "name": "Product A",
        "price": 19.99,
        "created": "2024-01-01T10:00:00Z",
        "active": true,
        "tags": [
          "electronics",
          "featured"
        ]
      },
      "... 19 more items"
    ],
    "pagination": {
      "total": 1000,
      "page": 1,
      "per_page": 20
    }
  }
}

Serialization Performance

LibraryMean (ms)Min (ms)Max (ms)Std Dev (ms)Success Rate
datason0.9200.8741.0330.04310/10
json0.0790.0750.0930.00610/10
pickle0.0390.0360.0430.00210/10
jsonpickle1.2151.1781.2620.03210/10
msgpack0.0490.0470.0550.00310/10

📋 simple_objects - Detailed Results

Simple data types common in APIs

📝 Dataset Details: Basic JSON-compatible data types (strings, numbers, booleans, arrays)

🔑 Key Features: primitive types, mixed arrays, null values, Unicode strings

📄 View Sample Data Structure
{
  "strings": [
    "hello",
    "world",
    "test"
  ],
  "numbers": [
    1,
    42,
    100
  ],
  "floats": [
    3.14,
    2.71,
    1.41
  ],
  "booleans": [
    true,
    false
  ],
  "mixed_array": [
    "text",
    42,
    true,
    null
  ]
}

Serialization Performance

LibraryMean (ms)Min (ms)Max (ms)Std Dev (ms)Success Rate
datason0.0450.0420.0660.00710/10
orjson0.0010.0010.0010.00010/10
ujson0.0030.0020.0030.00010/10
json0.0090.0060.0340.00910/10
pickle0.0010.0010.0020.00010/10
jsonpickle0.0330.0320.0370.00210/10
msgpack0.0020.0020.0020.00010/10

📋 nested_structures - Detailed Results

Deeply nested data structures

📝 Dataset Details: Deeply nested objects with complex hierarchies

🔑 Key Features: deep nesting, configuration objects, mixed data types

📄 View Sample Data Structure
{
  "config": {
    "database": {
      "hosts": [
        "db1.example.com",
        "db2.example.com"
      ],
      "connection": {
        "pool_size": 10,
        "timeout": 30,
        "retry_policy": {
          "max_attempts": 3,
          "backoff": "exponential"
        }
      }
    },
    "services": {
      "auth": {
        "enabled": true,
        "provider": "oauth2"
      },
      "cache": {
        "ttl": 3600,
        "type": "redis"
      }
    }
  }
}

Serialization Performance

LibraryMean (ms)Min (ms)Max (ms)Std Dev (ms)Success Rate
datason0.0940.0900.1050.00510/10
orjson0.0010.0010.0030.00110/10
ujson0.0050.0050.0060.00010/10
json0.0150.0130.0280.00410/10
pickle0.0030.0030.0040.00010/10
jsonpickle0.1010.0950.1080.00410/10
msgpack0.0040.0030.0040.00010/10

📋 datetime_heavy - Detailed Results

Data with many datetime and UUID objects

📝 Dataset Details: Objects with many datetime fields, timestamps, and UUIDs

🔑 Key Features: ISO timestamps, UUID identifiers, timezone handling, date arithmetic

📄 View Sample Data Structure
{
  "events": [
    {
      "id": "550e8400-e29b-41d4-a716-446655440000",
      "timestamp": "2024-01-01T12:00:00Z",
      "event_type": "user_action",
      "user_id": "123e4567-e89b-12d3-a456-426614174000",
      "metadata": {
        "created_at": "2024-01-01T10:00:00Z",
        "updated_at": "2024-01-01T11:00:00Z",
        "expires_at": "2024-01-02T12:00:00Z"
      }
    },
    "... 14 more events"
  ]
}

Serialization Performance

LibraryMean (ms)Min (ms)Max (ms)Std Dev (ms)Success Rate
datason0.3980.3870.4150.00910/10
orjson0.0090.0080.0110.00110/10
json0.1040.1010.1190.00610/10
pickle0.0330.0310.0360.00210/10
jsonpickle1.1831.1671.2090.01310/10
msgpack0.0770.0770.0780.00010/10

⚙️ Configuration Testing

⚙️ Configuration Performance Comparison

🎯 Recommended Configurations

Use CaseBest Configuration
Speed Criticaldefault
Complex Typesapi_fast
Large Datasetsml_training

📈 DataSON Version Evolution

🔧 Version Compatibility

VersionAvailable FeaturesConfig MethodsStatus
latestdeserialize, serializeget_api_config, get_performance_config, get_ml_config, get_strict_config✅ Available
0.11.0deserialize, serializeget_api_config, get_performance_config, get_ml_config, get_strict_config✅ Available
0.10.0❌ Command '['/opt/hostedtoolcache/Python/3.11.12/x64/bin/python', '-m', 'pip', 'install', 'datason==0.10.0']' returned non-zero exit status 1.❌ Failed
0.9.0deserialize, serializeget_api_config, get_performance_config, get_ml_config, get_strict_config✅ Available

📋 Raw Data

Click to view raw JSON data
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  "suite_type": "complete",
  "metadata": {
    "timestamp": "2025-06-17T19:01:02.857760+00:00",
    "python_version": "3.11.12 (main, Apr  8 2025, 21:35:04) [GCC 13.3.0]",
    "runner_info": {
      "os": "posix",
      "github_sha": "ec807fd7f4d001aaf6356198ba8ad8ea46fa70a9",
      "github_ref": "refs/heads/main",
      "ci_run_id": "15715889038"
    }
  },
  "execution_time": 12.663010835647583,
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        "orjson": {
          "error": "All serialization attempts failed",
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        },
        "ujson": {
          "error": "All serialization attempts failed",
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        "large_dataset": {
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            "get_api_config": 1.7222799999998983,
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            "get_ml_config": 1.7111154000005513,
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      },
      "optimization_recommendations": {
        "fastest_configs_by_dataset": {
          "basic_types": {
            "config": "default",
            "version": "0.9.0",
            "time_ms": 0.019143399995869004
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          "datetime_heavy": {
            "config": "get_performance_config",
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          "decimal_precision": {
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          "large_dataset": {
            "config": "default",
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        },
        "most_consistent_configs": {},
        "version_recommendations": {}
      },
      "api_changes": {}
    }
  },
  "summary": {
    "total_tests": 11,
    "competitive_tests": 5,
    "configuration_tests": 6,
    "datason_vs_best": {},
    "datason_wins": 0,
    "competitor_wins": 0
  }
}