Latest results · Oct 20, 2026
Same machine. Same run. 19 languages, side by side.
Compare languages, compilers and runtimes across 18 problems. Every result in a run comes from one machine, so the numbers are comparable.
Overall top 5
× fastest · lower wins- 1C++1.64×
- 2Rust1.87×
- 3C2.44×
- 4Zig3.59×
- 5JavaScript4.26×
19
languages
18
problems
504
results
Apple M5
10 cores · 16 GB
Problems and who wins them
Fastest single-thread result, largest input- binarytreesMemoryDart299ms
- coro-prime-sieveConcurrencyC++53ms
- edigitsBig numbersC++24ms
- fannkuch-reduxCPUGo1.21s
- fastaCPURust203ms
- helloworldStartupPerl1.2ms
- http-serverConcurrencyPHP23ms
- json-serdeText & dataRust91ms
- knucleotideText & dataC164ms
- lruMemoryZig41ms
- mandelbrotCPUZig205ms
- merkletreesMemoryDart132ms
- nbodyCPURust90ms
- nsieveCPURust261ms
- pidigitsBig numbersC168ms
- regex-reduxText & dataRust221ms
- secp256k1Big numbersC288ms
- spectral-normCPUC1.08s
Languages
Before you quote a number
- Every language in a run is measured on the same machine in the same job, so results compare fairly within a run.
- Implementations differ. Files marked multi-thread, intrinsics or native lib use those techniques. Read the source before comparing.
- Your laptop is not your production host. Run the suite where your code ships.