# v8/v8 SLOC report

> As of 2026-09-15 (commit 5559402c3afa), v8/v8 contains 2,035,886 total lines: 1,569,920 code, 227,845 comments, 238,121 blank, across 4,331 files in 29 languages (top: C++ 60.5%). Custom configuration (tests excluded, docs excluded, generated excluded). Counted with tokei via OctoCounts.

v8/v8 has 1,569,920 source lines of code out of 2,035,886 total lines across 4,331 files, counted from the 5559402c3afa783ff000a12273db5a929099a58c ref at commit 5559402c3afa by the OctoCounts tokei engine on 2026-09-15. The report is cached by commit, tokei version, and analysis options, so recounting the same revision returns exactly these numbers.

OctoCounts produced this report by resolving v8/v8 to commit 5559402c3afa, downloading the repository source archive, and counting every source file with tokei, the open-source line counter written in Rust. The table below breaks the count down by programming language into files, total lines, code lines, comment lines, and blank lines, so the figures can be compared across languages and projects. Results are cached by commit, tokei version, and analysis options, so counting the same revision again reproduces exactly these numbers.

## Repository size insights

This is a very large codebase by counted code lines. Code represents 77.1% of all lines, comments represent 11.2%, and the repository averages 362 code lines per file. C++ accounts for 60.5% of counted code.

| Language | Files | Lines | Code | Comments | Blanks |
| --- | ---: | ---: | ---: | ---: | ---: |
| C++ | 1,322 | 1,191,970 | 950,465 | 115,982 | 125,523 |
| C Header | 1,974 | 686,837 | 500,332 | 92,143 | 94,362 |
| Python | 266 | 62,069 | 47,734 | 5,165 | 9,170 |
| JavaScript | 334 | 37,480 | 28,589 | 4,602 | 4,289 |
| JSON | 108 | 16,708 | 16,705 | 0 | 3 |
| TypeScript | 51 | 12,570 | 10,802 | 421 | 1,347 |
| Bazel | 12 | 7,097 | 6,379 | 396 | 322 |
| Shell | 41 | 2,874 | 1,931 | 552 | 391 |
| C | 13 | 2,213 | 1,730 | 142 | 341 |
| HTML | 33 | 1,821 | 1,592 | 119 | 110 |
| CSS | 7 | 1,928 | 1,585 | 6 | 337 |
| C++ Header | 1 | 844 | 574 | 42 | 228 |

Top language (C++ 60.5%). Generated at 2026-09-15T23:59:45.989412487+00:00. Canonical report: https://octocounts.com/github/v8/v8

## Reproduce this report

[Reproduce this exact report and configuration](https://octocounts.com/github/v8/v8/commit/5559402c3afa783ff000a12273db5a929099a58c?analysis=%7B%22ignoredDirs%22%3A%5B%5D%2C%22ignoredLanguages%22%3A%5B%5D%2C%22profile%22%3A%22default%22%2C%22includeDocs%22%3Afalse%2C%22includeTests%22%3Afalse%2C%22includeGenerated%22%3Afalse%7D).

## Report FAQ

### How many lines of code does v8/v8 have?

v8/v8 has 2,035,886 total lines, including 1,569,920 code lines, 227,845 comment lines, and 238,121 blank lines.

### How was the v8/v8 line count measured?

OctoCounts resolved the public GitHub repository to commit 5559402c3afa, downloaded the source archive, counted it with tokei, and cached the report by commit, tokei version, and analysis options.

### What commit was counted for v8/v8?

This OctoCounts report was generated from 5559402c3afa783ff000a12273db5a929099a58c at commit 5559402c3afa on 2026-09-15T23:59:45.989412487+00:00.

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