Lean Kernel Arena / std

Test "std"

Expected: 👍 accept · Size: 569.0 MB · Lines: 10.8 M · lean4export: 3.1.0 · Lean: 4.34.1 · Timeout: 9.8 m · 📄 Declaration · 🔗 Source

The complete Std library export from Lean 4.

This test contains the standard library extensions beyond core Lean 4, including:

  • Enhanced data structures (HashMap, RBTree, etc.)
  • Additional mathematical operations
  • Extended list and array operations
  • Utility functions and theorems

This represents a medium-sized test case, larger than core modules but smaller than Mathlib, making it useful for performance testing.

Checker Result ⏱️ 🧠
sokonanoda 👍 7.8 s (÷14) 1.1 GB (+17%)
mathgraph 👍 11.3 s (÷9.9) 915.8 MB (-2%)
nanoclo 👍 36.3 s (÷3.1) 840.2 MB (-10%)
con-ron 👍 50.3 s (÷2.2) 937.2 MB (+1%)
nanobruijn 👍 1.0 m (-45%) 793.8 MB (-15%)
nanoda 👍 1.0 m (-46%) 701.7 MB (-25%)
lazylean 👍 1.0 m (-45%) 708.9 MB (-24%)
con-leche 👍 1.9 m (0%) 696.8 MB (-25%)
tenet-jvm 👍 1.0 m (-45%) 4.8 GB (×5.3)
eink0rn 👍 1.5 m (-20%) 2.0 GB (×2.2)
official 👍 1.9 m (0%) 930.0 MB (0%)
ind-models 👍 2.1 m (+11%) 765.5 MB (-18%)
lean4lean 👍 2.6 m (+41%) 1.1 GB (+18%)
tenet 👍 2.0 m (+9%) 2.9 GB (×3.1)
tenet-hs 👍 2.0 m (+9%) 1.3 GB (+41%)
lean4cobol ⌛ 0 ms 0 B
evmlean 🚫 0 ms 0 B
mini 🚫 0 ms 0 B
overfull ⌛ 0 ms 0 B
metalean-slow 🚫 23.3 s 277.0 MB
nanoclo-fortran 👍 2.3 m (+24%) 1.7 GB (+92%)
kiota ⌛ 0 ms 0 B
metalean-fast 👍 6.5 m (×3.5) 2.0 GB (×2.2)
canonical-min ✋ 33.5 s 2.0 GB
rpylean ⌛ 0 ms 0 B
vow-lean-kernel ⌛ 0 ms 0 B
parse-only 👍 29.9 s (÷3.8) 929.9 MB (0%)