facebook / hhvm
A virtual machine for executing programs written in Hack.
Summary
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| Main Code: 1,050,636 LOC (5244 files) = CPP (43%) + ML (20%) + RS (13%) + H (12%) + PHP (3%) + HHI (2%) + MLI (1%) + CMAKE (1%) + CC (<1%) + C (<1%) + PY (<1%) + TOML (<1%) + MLL (<1%) + MLY (<1%) + HACK (<1%) + LL (<1%) + TS (<1%) + IN (<1%) + Y (<1%) + CSS (<1%) + PL (<1%) + HPP (<1%) + GDB (<1%) + PROFILE (<1%) + BZL (<1%) + YML (<1%) Secondary code: Test: 580,369 LOC (22598); Generated: 0 LOC (0); Build & Deploy: 1,036 LOC (28); Other: 22,705 LOC (949); |
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| File Size: 39% long (>1000 LOC), 21% short (<= 200 LOC) | |||
| Unit Size: 16% long (>100 LOC), 42% short (<= 10 LOC) | |||
| Conditional Complexity: 13% complex (McCabe index > 50), 54% simple (McCabe index <= 5) | |||
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Logical Component Decomposition: primary (14 components) | ||
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12 years, 2 months old
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41% of code updated more than 50 times Also see temporal dependencies for files frequently changed in same commits. |
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| Goals: Keep the system simple and easy to change (4) | |||
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Features of interest:
TODOs
325 files |
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Latest commit date: 2022-03-31
Reference analysis date: 2022-04-01
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568
commits
(30 days)
63
contributors
(30 days) |
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