Current benchmark data was generated on Sun Jul 13 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 |
---|---|---|---|---|---|---|---|
lua | 1.lua | 3544ms | 45ms | 172.9MB | 3407ms | 123ms | luajit 2.1.0-beta3 |
ruby | 1.rb | 4770ms | 133ms | 110.1MB | 4677ms | 77ms | ruby/yjit 3.4.4 |
lua | 1.lua | timeout | 0.0ms | 104.9MB | 4947ms | 40ms | lua 5.4.7 |
ruby | 1.rb | timeout | 0.0ms | 70.5MB | 4950ms | 33ms | ruby 3.4.4 |
ruby | 1.rb | timeout | 0.0ms | 796.7MB | 6620ms | 720ms | truffleruby 24.2.1 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
lua | 1.lua | 290ms | 5.5ms | 15.7MB | 267ms | 10ms | luajit 2.1.0-beta3 |
ruby | 1.rb | 498ms | 0.9ms | 20.3MB | 473ms | 10ms | ruby/yjit 3.4.4 |
ruby | 1-m.rb | 503ms | 8.2ms | 407.1MB | 980ms | 150ms | truffleruby 24.2.1 |
lua | 1.lua | 814ms | 5.2ms | 16.9MB | 797ms | 0ms | lua 5.4.7 |
ruby | 1.rb | 947ms | 3.2ms | 19.5MB | 923ms | 13ms | ruby 3.4.4 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
lua | 1.lua | 1.4ms | 0.2ms | 2.4MB | 0ms | 0ms | luajit 2.1.0-beta3 |
lua | 1.lua | 1.4ms | 0.2ms | 2.1MB | 0ms | 0ms | lua 5.4.7 |
ruby | 1.rb | 34ms | 0.4ms | 141.1MB | 12ms | 24ms | truffleruby 24.2.1 |
ruby | 1.rb | 51ms | 1.1ms | 12.8MB | 38ms | 0ms | ruby 3.4.4 |
ruby | 1.rb | 53ms | 0.4ms | 12.9MB | 38ms | 4ms | ruby/yjit 3.4.4 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
ruby | 1.rb | 342ms | 3.2ms | 13.5MB | 327ms | 3ms | ruby/yjit 3.4.4 |
ruby | 1.rb | 529ms | 4.4ms | 12.9MB | 510ms | 0ms | ruby 3.4.4 |
ruby | 1-m.rb | 686ms | 7.4ms | 371.8MB | 1270ms | 140ms | truffleruby 24.2.1 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
ruby | 1-m.rb | 3861ms | 33ms | 612.1MB | 9853ms | 350ms | truffleruby 24.2.1 |
lua | 1.lua | timeout | 0.0ms | 107.4MB | 4950ms | 33ms | lua 5.4.7 |
lua | 1.lua | timeout | 0.0ms | 149.3MB | 4933ms | 57ms | luajit 2.1.0-beta3 |
ruby | 1.rb | timeout | 0.0ms | 93.5MB | 4947ms | 40ms | ruby 3.4.4 |
ruby | 1.rb | timeout | 0.0ms | 97.4MB | 4940ms | 50ms | ruby/yjit 3.4.4 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
lua | 1.lua | 1101ms | 2.2ms | 31.1MB | 1073ms | 17ms | luajit 2.1.0-beta3 |
ruby | 1-m.rb | 2066ms | 110ms | 488.8MB | 5300ms | 230ms | truffleruby 24.2.1 |
lua | 1.lua | 2187ms | 8.5ms | 28.6MB | 2170ms | 3ms | lua 5.4.7 |
ruby | 1.rb | 3236ms | 25ms | 38.3MB | 3197ms | 23ms | ruby/yjit 3.4.4 |
ruby | 1.rb | 4321ms | 12ms | 37.6MB | 4287ms | 23ms | ruby 3.4.4 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
lua | 4.lua | 713ms | 3.7ms | 2.3MB | 703ms | 0ms | luajit 2.1.0-beta3 |
ruby | 2.rb | 836ms | 14ms | 325.0MB | 1103ms | 117ms | truffleruby 24.2.1 |
lua | 4.lua | timeout | 0.0ms | 2.3MB | 4990ms | 0ms | lua 5.4.7 |
ruby | 2.rb | timeout | 0.0ms | 12.8MB | 4983ms | 3ms | ruby 3.4.4 |
ruby | 2.rb | timeout | 0.0ms | 13.5MB | 4977ms | 10ms | ruby/yjit 3.4.4 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
lua | 4.lua | 74ms | 0.9ms | 2.3MB | 67ms | 0ms | luajit 2.1.0-beta3 |
ruby | 2-m.rb | 309ms | 6.6ms | 309.6MB | 560ms | 103ms | truffleruby 24.2.1 |
ruby | 2.rb | 1028ms | 6.1ms | 13.5MB | 1010ms | 3ms | ruby/yjit 3.4.4 |
lua | 4.lua | 1154ms | 10ms | 2.3MB | 1143ms | 0ms | lua 5.4.7 |
ruby | 2.rb | 2980ms | 14ms | 12.8MB | 2963ms | 7ms | ruby 3.4.4 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
lua | 1.lua | 4063ms | 4.0ms | 2.5MB | 4053ms | 0ms | luajit 2.1.0-beta3 |
lua | 1.lua | timeout | 0.0ms | 2.5MB | 4990ms | 0ms | lua 5.4.7 |
ruby | 4.rb | timeout | 0.0ms | 12.9MB | 4983ms | 7ms | ruby 3.4.4 |
ruby | 4.rb | timeout | 0.0ms | 13.5MB | 4980ms | 0ms | ruby/yjit 3.4.4 |
ruby | 4.rb | timeout | 0.0ms | 436.6MB | 5167ms | 240ms | truffleruby 24.2.1 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
lua | 1.lua | 1029ms | 1.6ms | 2.4MB | 1020ms | 0ms | luajit 2.1.0-beta3 |
ruby | 4.rb | 4848ms | 12ms | 433.6MB | 5140ms | 203ms | truffleruby 24.2.1 |
lua | 1.lua | timeout | 0.0ms | 2.1MB | 4990ms | 0ms | lua 5.4.7 |
ruby | 4.rb | timeout | 0.0ms | 12.8MB | 4980ms | 0ms | 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 |
---|---|---|---|---|---|---|---|
lua | 1.lua | 257ms | 0.3ms | 2.3MB | 250ms | 0ms | luajit 2.1.0-beta3 |
ruby | 4.rb | 1458ms | 6.2ms | 377.4MB | 1793ms | 157ms | truffleruby 24.2.1 |
lua | 1.lua | timeout | 0.0ms | 2.1MB | 4990ms | 0ms | lua 5.4.7 |
ruby | 4.rb | timeout | 0.0ms | 12.9MB | 4980ms | 3ms | ruby 3.4.4 |
ruby | 4.rb | timeout | 0.0ms | 13.6MB | 4980ms | 3ms | ruby/yjit 3.4.4 |