Test "init"
Expected: 👍 accept · Size: 331.5 MB · Lines: 6.5 M · lean4export: 3.1.0 · Lean: 4.34.1 · Timeout: 8.3 m · 📄 Declaration · 🔗 Source
The Init module export from Lean 4 core.
This test contains the fundamental building blocks of Lean 4, including:
- Basic data types (Nat, List, Array, String, etc.)
- Core tactics and syntax
- Foundational mathematical structures
- Essential metaprogramming infrastructure
This is one of the smallest meaningful test cases, making it ideal for initial checker validation and debugging.
| Checker | Result | ⏱️ | 🧠 | |||
|---|---|---|---|---|---|---|
| sokonanoda | 👍 | 4.5 s | (÷15) | 804.5 MB | (+43%) | |
| mathgraph | 👍 | 6.5 s | (÷10) | 565.8 MB | (0%) | |
| nanoclo | 👍 | 21.7 s | (÷3.0) | 590.0 MB | (+5%) | |
| con-ron | 👍 | 32.2 s | (÷2.1) | 630.2 MB | (+12%) | |
| nanobruijn | 👍 | 37.3 s | (-44%) | 461.4 MB | (-18%) | |
| nanoda | 👍 | 37.7 s | (-43%) | 457.1 MB | (-19%) | |
| lazylean | 👍 | 37.0 s | (-44%) | 392.6 MB | (-30%) | |
| con-leche | 👍 | 1.2 m | (+9%) | 533.4 MB | (-5%) | |
| tenet-jvm | 👍 | 37.6 s | (-43%) | 4.4 GB | (×7.9) | |
| eink0rn | 👍 | 47.8 s | (-28%) | 1.1 GB | (+93%) | |
| official | 👍 | 1.1 m | (0%) | 563.7 MB | (0%) | |
| ind-models | 👍 | 1.2 m | (+8%) | 495.3 MB | (-12%) | |
| lean4lean | 👍 | 1.6 m | (+46%) | 613.1 MB | (+9%) | |
| tenet | 👍 | 1.2 m | (+6%) | 2.6 GB | (×4.8) | |
| tenet-hs | 👍 | 1.2 m | (+9%) | 790.7 MB | (+40%) | |
| lean4cobol | ⌛ | 0 ms | 0 B | |||
| evmlean | 🚫 | 0 ms | 0 B | |||
| mini | 🚫 | 0 ms | 0 B | |||
| overfull | ⌛ | 0 ms | 0 B | |||
| metalean-slow | 🚫 | 13.7 s | 210.1 MB | |||
| nanoclo-fortran | 👍 | 1.2 m | (+6%) | 1.1 GB | (×2.0) | |
| kiota | 🚫 | 2.5 m | 1.1 GB | |||
| metalean-fast | 👍 | 2.2 m | (+97%) | 1.2 GB | (×2.2) | |
| canonical-min | ✋ | 19.8 s | 1.5 GB | |||
| rpylean | 👍 | 5.1 m | (×4.6) | 3.7 GB | (×6.8) | |
| vow-lean-kernel | ⌛ | 0 ms | 0 B | |||
| parse-only | 👍 | 17.5 s | (÷3.8) | 564.2 MB | (0%) |