#### Mixed-Structure Track Datasets with nested or semi-uniform structures. CSV excluded as it cannot properly represent these structures. ``` ๐Ÿ›’ E-commerce orders with nested structures โ”Š Tabular: 33% โ”‚ TOON โ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘ 72,771 tokens โ”œโ”€ vs JSON (โˆ’33.1%) 108,806 tokens โ”œโ”€ vs JSON compact (+5.5%) 68,975 tokens โ”œโ”€ vs YAML (โˆ’14.2%) 84,780 tokens โ””โ”€ vs XML (โˆ’40.5%) 122,406 tokens ๐Ÿงพ Semi-uniform event logs โ”Š Tabular: 50% โ”‚ TOON โ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–‘โ–‘โ–‘ 153,211 tokens โ”œโ”€ vs JSON (โˆ’15.0%) 180,176 tokens โ”œโ”€ vs JSON compact (+19.9%) 127,731 tokens โ”œโ”€ vs YAML (โˆ’0.8%) 154,505 tokens โ””โ”€ vs XML (โˆ’25.2%) 204,777 tokens ๐Ÿงฉ Deeply nested configuration โ”Š Tabular: 0% โ”‚ TOON โ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–‘โ–‘โ–‘โ–‘โ–‘โ–‘ 631 tokens โ”œโ”€ vs JSON (โˆ’31.3%) 919 tokens โ”œโ”€ vs JSON compact (+11.9%) 564 tokens โ”œโ”€ vs YAML (โˆ’6.2%) 673 tokens โ””โ”€ vs XML (โˆ’37.4%) 1,008 tokens โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€ Total โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€ TOON โ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–‘โ–‘โ–‘โ–‘ 226,613 tokens โ”œโ”€ vs JSON (โˆ’21.8%) 289,901 tokens โ”œโ”€ vs JSON compact (+14.9%) 197,270 tokens โ”œโ”€ vs YAML (โˆ’5.6%) 239,958 tokens โ””โ”€ vs XML (โˆ’31.0%) 328,191 tokens ``` #### Flat-Only Track Datasets with flat tabular structures where CSV is applicable. ``` ๐Ÿ‘ฅ Uniform employee records โ”Š Tabular: 100% โ”‚ CSV โ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–‘ 46,954 tokens TOON โ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆ 49,831 tokens (+6.1% vs CSV) โ”œโ”€ vs JSON (โˆ’60.7%) 126,860 tokens โ”œโ”€ vs JSON compact (โˆ’36.8%) 78,856 tokens โ”œโ”€ vs YAML (โˆ’50.0%) 99,706 tokens โ””โ”€ vs XML (โˆ’66.0%) 146,444 tokens ๐Ÿ“ˆ Time-series analytics data โ”Š Tabular: 100% โ”‚ CSV โ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–‘โ–‘ 8,388 tokens TOON โ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆ 9,120 tokens (+8.7% vs CSV) โ”œโ”€ vs JSON (โˆ’59.0%) 22,250 tokens โ”œโ”€ vs JSON compact (โˆ’35.8%) 14,216 tokens โ”œโ”€ vs YAML (โˆ’48.9%) 17,863 tokens โ””โ”€ vs XML (โˆ’65.7%) 26,621 tokens โญ Top 100 GitHub repositories โ”Š Tabular: 100% โ”‚ CSV โ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–‘ 8,512 tokens TOON โ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆ 8,744 tokens (+2.7% vs CSV) โ”œโ”€ vs JSON (โˆ’42.3%) 15,144 tokens โ”œโ”€ vs JSON compact (โˆ’23.7%) 11,454 tokens โ”œโ”€ vs YAML (โˆ’33.4%) 13,128 tokens โ””โ”€ vs XML (โˆ’48.9%) 17,095 tokens โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€ Total โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€ CSV โ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–‘ 63,854 tokens TOON โ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆ 67,695 tokens (+6.0% vs CSV) โ”œโ”€ vs JSON (โˆ’58.8%) 164,254 tokens โ”œโ”€ vs JSON compact (โˆ’35.2%) 104,526 tokens โ”œโ”€ vs YAML (โˆ’48.2%) 130,697 tokens โ””โ”€ vs XML (โˆ’64.4%) 190,160 tokens ```
Show detailed examples #### ๐Ÿ“ˆ Time-series analytics data **Savings:** 13,130 tokens (59.0% reduction vs JSON) **JSON** (22,250 tokens): ```json { "metrics": [ { "date": "2025-01-01", "views": 5715, "clicks": 211, "conversions": 28, "revenue": 7976.46, "bounceRate": 0.47 }, { "date": "2025-01-02", "views": 7103, "clicks": 393, "conversions": 28, "revenue": 8360.53, "bounceRate": 0.32 }, { "date": "2025-01-03", "views": 7248, "clicks": 378, "conversions": 24, "revenue": 3212.57, "bounceRate": 0.5 }, { "date": "2025-01-04", "views": 2927, "clicks": 77, "conversions": 11, "revenue": 1211.69, "bounceRate": 0.62 }, { "date": "2025-01-05", "views": 3530, "clicks": 82, "conversions": 8, "revenue": 462.77, "bounceRate": 0.56 } ] } ``` **TOON** (9,120 tokens): ``` metrics[5]{date,views,clicks,conversions,revenue,bounceRate}: 2025-01-01,5715,211,28,7976.46,0.47 2025-01-02,7103,393,28,8360.53,0.32 2025-01-03,7248,378,24,3212.57,0.5 2025-01-04,2927,77,11,1211.69,0.62 2025-01-05,3530,82,8,462.77,0.56 ``` --- #### โญ Top 100 GitHub repositories **Savings:** 6,400 tokens (42.3% reduction vs JSON) **JSON** (15,144 tokens): ```json { "repositories": [ { "id": 28457823, "name": "freeCodeCamp", "repo": "freeCodeCamp/freeCodeCamp", "description": "freeCodeCamp.org's open-source codebase and curriculum. Learn math, programming,โ€ฆ", "createdAt": "2014-12-24T17:49:19Z", "updatedAt": "2025-10-28T11:58:08Z", "pushedAt": "2025-10-28T10:17:16Z", "stars": 430886, "watchers": 8583, "forks": 42146, "defaultBranch": "main" }, { "id": 132750724, "name": "build-your-own-x", "repo": "codecrafters-io/build-your-own-x", "description": "Master programming by recreating your favorite technologies from scratch.", "createdAt": "2018-05-09T12:03:18Z", "updatedAt": "2025-10-28T12:37:11Z", "pushedAt": "2025-10-10T18:45:01Z", "stars": 430877, "watchers": 6332, "forks": 40453, "defaultBranch": "master" }, { "id": 21737465, "name": "awesome", "repo": "sindresorhus/awesome", "description": "๐Ÿ˜Ž Awesome lists about all kinds of interesting topics", "createdAt": "2014-07-11T13:42:37Z", "updatedAt": "2025-10-28T12:40:21Z", "pushedAt": "2025-10-27T17:57:31Z", "stars": 410052, "watchers": 8017, "forks": 32029, "defaultBranch": "main" } ] } ``` **TOON** (8,744 tokens): ``` repositories[3]{id,name,repo,description,createdAt,updatedAt,pushedAt,stars,watchers,forks,defaultBranch}: 28457823,freeCodeCamp,freeCodeCamp/freeCodeCamp,"freeCodeCamp.org's open-source codebase and curriculum. Learn math, programming,โ€ฆ","2014-12-24T17:49:19Z","2025-10-28T11:58:08Z","2025-10-28T10:17:16Z",430886,8583,42146,main 132750724,build-your-own-x,codecrafters-io/build-your-own-x,Master programming by recreating your favorite technologies from scratch.,"2018-05-09T12:03:18Z","2025-10-28T12:37:11Z","2025-10-10T18:45:01Z",430877,6332,40453,master 21737465,awesome,sindresorhus/awesome,๐Ÿ˜Ž Awesome lists about all kinds of interesting topics,"2014-07-11T13:42:37Z","2025-10-28T12:40:21Z","2025-10-27T17:57:31Z",410052,8017,32029,main ```