Current benchmark data was generated on Mon May 19 2025, full log can be found HERE
CONTRIBUTIONS are WELCOME!
* -m in a file name stands for multi-threading or multi-processing
* -i in a file name stands for direct intrinsics usage. (Usage of simd intrinsics via libraries is not counted)
* -ffi in a file name stands for non-stdlib FFI usage
* (You may find time < time(user) + time(sys) for some non-parallelized programs, the overhead is from GC or JIT compiler, which are allowed to take advantage of multi-cores as that's more close to real-world scenarios.)
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
wasm | 4.rs | 1799ms | 13ms | 33.8MB | 1780ms | 10ms | wasmtime 32.0.0 |
wasm | 5.rs | 1807ms | 26ms | 33.8MB | 1787ms | 3ms | wasmtime 32.0.0 |
wasm | 3.rs | 1837ms | 50ms | 49.8MB | 1807ms | 17ms | wasmtime 32.0.0 |
ruby | 1-m.rb | 4550ms | 58ms | 807.5MB | 6423ms | 470ms | truffleruby 24.2.1 |
ruby | 1.rb | 4702ms | 91ms | 150.6MB | 4603ms | 87ms | ruby/yjit 3.4.4 |
ruby | 1.rb | timeout | 0.0ms | 70.4MB | 4947ms | 40ms | ruby 3.4.4 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
wasm | 5.rs | 170ms | 0.4ms | 19.8MB | 157ms | 0ms | wasmtime 32.0.0 |
wasm | 3.rs | 172ms | 3.8ms | 21.7MB | 160ms | 0ms | wasmtime 32.0.0 |
wasm | 4.rs | 172ms | 1.7ms | 19.7MB | 160ms | 0ms | wasmtime 32.0.0 |
ruby | 1.rb | 493ms | 7.5ms | 20.3MB | 467ms | 10ms | ruby/yjit 3.4.4 |
ruby | 1-m.rb | 536ms | 62ms | 418.0MB | 1057ms | 167ms | truffleruby 24.2.1 |
ruby | 1.rb | 939ms | 7.1ms | 19.5MB | 917ms | 13ms | ruby 3.4.4 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
wasm | 3.rs | 1141ms | 15ms | 20.2MB | 1127ms | 0ms | wasmtime 32.0.0 |
ruby | 1.rb | 1437ms | 31ms | 63.8MB | 1357ms | 67ms | ruby/yjit 3.4.4 |
ruby | 1.rb | 1867ms | 6.6ms | 63.0MB | 1790ms | 63ms | ruby 3.4.4 |
ruby | 1.rb | timeout | 0.0ms | 340.6MB | 4643ms | 1510ms | truffleruby 24.2.1 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
wasm | 3.rs | 83ms | 1.7ms | 18.3MB | 70ms | 0ms | wasmtime 32.0.0 |
ruby | 1.rb | 152ms | 2.8ms | 25.8MB | 120ms | 20ms | ruby/yjit 3.4.4 |
ruby | 1.rb | 181ms | 2.5ms | 25.0MB | 147ms | 17ms | ruby 3.4.4 |
ruby | 1.rb | timeout | 0.0ms | 353.7MB | 4770ms | 1417ms | truffleruby 24.2.1 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
wasm | 1.rs | 234ms | 2.0ms | 17.9MB | 220ms | 0ms | wasmtime 32.0.0 |
ruby | 6.rb | 2027ms | 13ms | 23.0MB | 1997ms | 10ms | ruby/yjit 3.4.4 |
ruby | 6-m.rb | 2068ms | 126ms | 407.9MB | 5310ms | 330ms | truffleruby 24.2.1 |
ruby | 6.rb | 3712ms | 34ms | 22.4MB | 3683ms | 13ms | ruby 3.4.4 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
wasm | 1.rs | 31ms | 0.9ms | 17.8MB | 20ms | 0ms | wasmtime 32.0.0 |
ruby | 6.rb | 259ms | 3.2ms | 15.2MB | 237ms | 7ms | ruby/yjit 3.4.4 |
ruby | 6.rb | 421ms | 2.0ms | 14.4MB | 400ms | 7ms | ruby 3.4.4 |
ruby | 6-m.rb | 817ms | 16ms | 366.6MB | 2047ms | 163ms | truffleruby 24.2.1 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
wasm | 1.rs | 6.8ms | 0.2ms | 18.0MB | 0ms | 0ms | wasmtime 32.0.0 |
ruby | 1.rb | 35ms | 0.5ms | 141.3MB | 14ms | 24ms | truffleruby 24.2.1 |
ruby | 1.rb | 51ms | 1.3ms | 12.9MB | 36ms | 2ms | ruby/yjit 3.4.4 |
ruby | 1.rb | 51ms | 1.6ms | 12.8MB | 38ms | 4ms | ruby 3.4.4 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
wasm | 1.rs | 89ms | 0.7ms | 17.5MB | 77ms | 0ms | wasmtime 32.0.0 |
ruby | 1.rb | 346ms | 5.9ms | 13.5MB | 327ms | 7ms | ruby/yjit 3.4.4 |
ruby | 1.rb | 528ms | 2.9ms | 12.9MB | 510ms | 10ms | ruby 3.4.4 |
ruby | 1-m.rb | 672ms | 40ms | 371.0MB | 1197ms | 137ms | truffleruby 24.2.1 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
wasm | 1.rs | 252ms | 2.7ms | 19.4MB | 240ms | 0ms | wasmtime 32.0.0 |
ruby | 1.rb | 910ms | 1.8ms | 13.5MB | 890ms | 3ms | ruby/yjit 3.4.4 |
ruby | 1-m.rb | 1245ms | 2.3ms | 411.8MB | 1757ms | 167ms | truffleruby 24.2.1 |
ruby | 1.rb | 1482ms | 5.6ms | 12.9MB | 1460ms | 10ms | ruby 3.4.4 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
wasm | 1.rs | 47ms | 0.6ms | 17.9MB | 33ms | 0ms | wasmtime 32.0.0 |
ruby | 1.rb | 197ms | 3.9ms | 13.4MB | 183ms | 3ms | ruby/yjit 3.4.4 |
ruby | 1.rb | 290ms | 4.2ms | 12.8MB | 273ms | 0ms | ruby 3.4.4 |
ruby | 1-m.rb | 503ms | 50ms | 362.6MB | 967ms | 137ms | truffleruby 24.2.1 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
wasm | 1.rs | 901ms | 10ms | 43.7MB | 873ms | 10ms | wasmtime 32.0.0 |
ruby | 1-m.rb | 3839ms | 65ms | 570.9MB | 9800ms | 350ms | truffleruby 24.2.1 |
ruby | 1.rb | timeout | 0.0ms | 94.1MB | 4943ms | 47ms | ruby 3.4.4 |
ruby | 1.rb | timeout | 0.0ms | 97.2MB | 4943ms | 43ms | ruby/yjit 3.4.4 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
wasm | 1.rs | 197ms | 2.6ms | 23.7MB | 180ms | 0ms | wasmtime 32.0.0 |
ruby | 1-m.rb | 2093ms | 126ms | 535.8MB | 5357ms | 270ms | truffleruby 24.2.1 |
ruby | 1.rb | 3224ms | 7.7ms | 38.3MB | 3190ms | 17ms | ruby/yjit 3.4.4 |
ruby | 1.rb | 4324ms | 12ms | 37.6MB | 4293ms | 13ms | ruby 3.4.4 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
wasm | 1.rs | 407ms | 0.1ms | 18.2MB | 393ms | 0ms | wasmtime 32.0.0 |
wasm | 2.rs | 563ms | 1.8ms | 17.8MB | 550ms | 0ms | wasmtime 32.0.0 |
ruby | 2.rb | 816ms | 4.0ms | 312.1MB | 1050ms | 113ms | truffleruby 24.2.1 |
ruby | 2.rb | timeout | 0.0ms | 12.8MB | 4987ms | 0ms | ruby 3.4.4 |
ruby | 2.rb | timeout | 0.0ms | 13.5MB | 4980ms | 7ms | ruby/yjit 3.4.4 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
wasm | 1.rs | 49ms | 0.9ms | 18.0MB | 40ms | 0ms | wasmtime 32.0.0 |
wasm | 2.rs | 65ms | 1.2ms | 18.1MB | 53ms | 0ms | wasmtime 32.0.0 |
ruby | 2-m.rb | 308ms | 14ms | 317.9MB | 567ms | 110ms | truffleruby 24.2.1 |
ruby | 2.rb | 1025ms | 1.2ms | 13.5MB | 1003ms | 10ms | ruby/yjit 3.4.4 |
ruby | 2.rb | 2921ms | 95ms | 12.8MB | 2903ms | 3ms | ruby 3.4.4 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
wasm | 2.rs | 368ms | 9.3ms | 22.8MB | 357ms | 0ms | wasmtime 32.0.0 |
wasm | 1.rs | 476ms | 1.3ms | 56.7MB | 460ms | 0ms | wasmtime 32.0.0 |
ruby | 1.rb | timeout | 0.0ms | 325.3MB | 4857ms | 133ms | ruby 3.4.4 |
ruby | 1.rb | timeout | 0.0ms | 327.0MB | 4853ms | 130ms | ruby/yjit 3.4.4 |
ruby | 1.rb | timeout | 0.0ms | 732.0MB | 5073ms | 150ms | truffleruby 24.2.1 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
wasm | 1.rs | 96ms | 3.0ms | 27.5MB | 83ms | 0ms | wasmtime 32.0.0 |
wasm | 2.rs | 97ms | 2.1ms | 18.9MB | 83ms | 0ms | wasmtime 32.0.0 |
ruby | 1-m.rb | 1691ms | 6.2ms | 486.6MB | 2437ms | 163ms | truffleruby 24.2.1 |
ruby | 1.rb | 3458ms | 150ms | 131.6MB | 3363ms | 80ms | ruby/yjit 3.4.4 |
ruby | 1.rb | 4471ms | 23ms | 131.1MB | 4383ms | 73ms | ruby 3.4.4 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
wasm | 2.rs | 2153ms | 20ms | 19.1MB | 2140ms | 0ms | wasmtime 32.0.0 |
ruby | 1.rb | timeout | 0.0ms | 130.1MB | 4853ms | 137ms | ruby 3.4.4 |
ruby | 1.rb | timeout | 0.0ms | 131.0MB | 4833ms | 157ms | ruby/yjit 3.4.4 |
ruby | 1.rb | timeout | 0.0ms | 441.9MB | 13307ms | 403ms | truffleruby 24.2.1 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
wasm | 2.rs | 504ms | 1.2ms | 18.1MB | 490ms | 0ms | wasmtime 32.0.0 |
ruby | 1.rb | 1737ms | 69ms | 130.2MB | 1657ms | 63ms | ruby 3.4.4 |
ruby | 1-m.rb | 1762ms | 210ms | 387.2MB | 4653ms | 207ms | truffleruby 24.2.1 |
ruby | 1.rb | 1805ms | 4.1ms | 131.2MB | 1680ms | 113ms | ruby/yjit 3.4.4 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
wasm | 2.rs | 3700ms | 13ms | 17.7MB | 3687ms | 0ms | wasmtime 32.0.0 |
wasm | 7.rs | 4896ms | 4.6ms | 17.6MB | 4883ms | 0ms | wasmtime 32.0.0 |
ruby | 4.rb | timeout | 0.0ms | 12.9MB | 4980ms | 3ms | ruby 3.4.4 |
ruby | 4.rb | timeout | 0.0ms | 13.5MB | 4980ms | 3ms | ruby/yjit 3.4.4 |
ruby | 4.rb | timeout | 0.0ms | 442.8MB | 5163ms | 247ms | truffleruby 24.2.1 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
wasm | 2.rs | 932ms | 4.9ms | 17.6MB | 920ms | 0ms | wasmtime 32.0.0 |
wasm | 7.rs | 1230ms | 0.5ms | 18.1MB | 1220ms | 0ms | wasmtime 32.0.0 |
ruby | 4.rb | 4839ms | 22ms | 427.6MB | 5120ms | 207ms | truffleruby 24.2.1 |
ruby | 4.rb | timeout | 0.0ms | 12.9MB | 4980ms | 3ms | ruby 3.4.4 |
ruby | 4.rb | timeout | 0.0ms | 13.5MB | 4983ms | 3ms | ruby/yjit 3.4.4 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
wasm | 2.rs | 238ms | 0.5ms | 18.2MB | 227ms | 0ms | wasmtime 32.0.0 |
wasm | 7.rs | 314ms | 0.7ms | 17.9MB | 300ms | 0ms | wasmtime 32.0.0 |
ruby | 4.rb | 1449ms | 47ms | 375.2MB | 1810ms | 133ms | truffleruby 24.2.1 |
ruby | 4.rb | timeout | 0.0ms | 12.9MB | 4980ms | 0ms | ruby 3.4.4 |
ruby | 4.rb | timeout | 0.0ms | 13.6MB | 4980ms | 7ms | ruby/yjit 3.4.4 |