{
	"schemaVersion": 1,
	"title": "Repository outline token measurements",
	"claimBoundary": "This is a retrieved-context comparison of tracked primary-language source with Context Engine outline output. It is not an end-to-end task benchmark.",
	"tokenizer": {
		"id": "tiktoken/o200k_base",
		"package": "tiktoken",
		"version": "1.0.22"
	},
	"accounting": {
		"source": "sum UTF-8 bytes and tokenizer counts per manifest file without separators",
		"outline": "sum content[].text joined with LF within each final accepted MCP response without separators between responses",
		"includeServiceGuidance": true,
		"includeSavedReceipts": true,
		"excludeHostWrapperText": true
	},
	"repositories": [
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			"language": "Python",
			"revision": "b34b834378adc590a771cccd44b9fb0b953cdca2",
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				"policy": "tracked primary-language files are included unless an explicit manifest excludes them"
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				"tokens": 4183402
			},
			"outline": {
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				"tokens": 1470516
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			"reduction": {
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				"percent": 64.84880009140885,
				"rawToOutlineRatio": 2.844853099184232
			},
			"capture": {
				"capturedAt": "2026-07-22T04:35:05.381Z",
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				"maxFilesPerBatch": 8,
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				"languageServer": {
					"identity": "basedpyright-langserver",
					"version": "basedpyright 1.39.9 (based on pyright 1.39.9)"
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			"provenance": {
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		{
			"repository": "Tokio",
			"language": "Rust",
			"revision": "dac81bf8c8de0a3e35f1626643674ba9faf9569c",
			"manifest": {
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				"rawToOutlineRatio": 2.6931731118970412
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			"capture": {
				"capturedAt": "2026-07-22T04:37:15.305Z",
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				"batches": 181,
				"maxFilesPerBatch": 8,
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				"languageServer": {
					"identity": "rust-analyzer",
					"version": "rust-analyzer 1.97.0 (2d8144b7 2026-07-07)"
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		{
			"repository": "Gin",
			"language": "Go",
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				"tokens": 193563
			},
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			},
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			"capture": {
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		{
			"repository": "Cliffy",
			"language": "TypeScript",
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				"primaryExtensions": [".ts"],
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			},
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				"tokens": 335276
			},
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			},
			"reduction": {
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				"rawToOutlineRatio": 1.8389021741515106
			},
			"capture": {
				"capturedAt": "2026-07-22T04:40:16.000Z",
				"cacheEnabled": true,
				"batches": 81,
				"maxFilesPerBatch": 8,
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					"identity": "deno lsp",
					"version": "deno 2.9.2; TypeScript 6.0.3"
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}