Programming Language and compiler
Benchmarks

D VS Python benchmarks

Current benchmark data was generated on Wed Jan 22 2025, full log can be found HERE

CONTRIBUTIONS are WELCOME!

[x86_64][4 cores] AMD EPYC 7763 64-Core Processor (Model 1)

* -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.)

binarytrees

Input: 18

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
python 1.py 1189ms 1.9ms 95.8MB 1113ms 57ms pypy 3.10.14
d 1.d 1725ms 4.6ms 312.6MB 1680ms 47ms ldc2 1.40.0
d 1.d 2672ms 23ms 314.9MB 2857ms 43ms dmd 2.109.1
python 1.py timeout 0.0ms 40.9MB 4970ms 17ms cpython 3.13.1
python 1.py timeout 0.0ms 40.6MB 4760ms 227ms pyston 3.8.12

Input: 15

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
python 1.py 96ms 2.4ms 68.1MB 67ms 20ms pypy 3.10.14
d 1.d 161ms 3.0ms 209.0MB 130ms 17ms ldc2 1.40.0
d 1.d 231ms 1.5ms 210.0MB 197ms 20ms dmd 2.109.1
python 1.py 486ms 19ms 11.9MB 457ms 13ms pyston 3.8.12
python 1.py 705ms 9.2ms 12.6MB 693ms 0ms cpython 3.13.1

coro-prime-sieve

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
python 1.py 1197ms 18ms 104.0MB 1157ms 23ms pypy 3.10.14
d 1.d timeout 0.0ms 16.8MB 4967ms 20ms dmd 2.109.1
d 1.d timeout 0.0ms 15.4MB 4970ms 17ms ldc2 1.40.0
python 1.py timeout 0.0ms 21.1MB 4977ms 7ms cpython 3.13.1
python 1.py timeout 0.0ms 17.3MB 4977ms 7ms pyston 3.8.12

Input: 1000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
python 1.py 223ms 3.7ms 84.4MB 177ms 27ms pypy 3.10.14
python 1.py 575ms 1.9ms 20.5MB 553ms 7ms cpython 3.13.1
python 1.py 669ms 11ms 16.8MB 647ms 7ms pyston 3.8.12
d 1.d 1001ms 2.3ms 8.4MB 967ms 23ms ldc2 1.40.0
d 1.d 1314ms 23ms 10.5MB 1290ms 13ms dmd 2.109.1

edigits

Input: 250001

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
python 1.py 246ms 1.1ms 82.8MB 213ms 13ms pypy 3.10.14
python 1.py 362ms 2.1ms 12.7MB 347ms 3ms cpython 3.13.1
python 1.py 1998ms 4.4ms 9.6MB 1980ms 3ms pyston 3.8.12
d 1.d 2540ms 0.8ms 8.0MB 2530ms 0ms ldc2 1.40.0
d 1.d 2935ms 8.4ms 10.4MB 2930ms 0ms dmd 2.109.1

Input: 100000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
python 1.py 97ms 0.7ms 62.8MB 63ms 20ms pypy 3.10.14
python 1.py 109ms 3.8ms 12.4MB 100ms 0ms cpython 3.13.1
python 1.py 347ms 2.2ms 8.8MB 333ms 0ms pyston 3.8.12
d 1.d 441ms 0.9ms 8.1MB 427ms 3ms ldc2 1.40.0
d 1.d 534ms 2.1ms 10.1MB 523ms 0ms dmd 2.109.1

fannkuch-redux

Input: 11

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
d 1-im.d 376ms 7.3ms 6.9MB 1413ms 0ms ldc2 1.40.0
d 2-im.d 1117ms 1.7ms 5.1MB 4290ms 0ms ldc2 1.40.0
d 1-i.d 1478ms 0.5ms 2.9MB 1470ms 0ms ldc2 1.40.0
d 1.d 3096ms 15ms 2.9MB 3087ms 0ms ldc2 1.40.0
d 2-i.d 3228ms 5.5ms 2.8MB 3213ms 0ms ldc2 1.40.0
d 1.d 3520ms 9.8ms 4.6MB 3510ms 0ms dmd 2.109.1
d 1-im.d 4244ms 30ms 6.9MB 16430ms 7ms dmd 2.109.1
d 1-i.d timeout 0.0ms 4.5MB 4990ms 0ms dmd 2.109.1
d 2-i.d timeout 0.0ms 4.5MB 4990ms 0ms dmd 2.109.1
d 2-im.d timeout 0.0ms 6.7MB 19493ms 10ms dmd 2.109.1

Input: 10

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
d 1-im.d 38ms 2.6ms 6.9MB 110ms 0ms ldc2 1.40.0
d 2-im.d 99ms 1.3ms 5.3MB 343ms 0ms ldc2 1.40.0
d 1-i.d 123ms 0.3ms 2.8MB 113ms 0ms ldc2 1.40.0
d 1.d 260ms 1.3ms 2.9MB 247ms 0ms ldc2 1.40.0
d 2-i.d 267ms 1.0ms 2.8MB 257ms 0ms ldc2 1.40.0
d 1.d 295ms 1.7ms 4.6MB 283ms 0ms dmd 2.109.1
d 1-im.d 354ms 4.6ms 8.8MB 1347ms 3ms dmd 2.109.1
d 2-im.d 527ms 5.0ms 6.9MB 1993ms 0ms dmd 2.109.1
d 1-i.d 850ms 18ms 4.4MB 840ms 0ms dmd 2.109.1
d 2-i.d 1388ms 25ms 4.5MB 1380ms 0ms dmd 2.109.1

fasta

Input: 2500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
d 1.d 195ms 0.9ms 48.8MB 170ms 10ms ldc2 1.40.0
d 1.d 621ms 2.2ms 43.8MB 610ms 3ms dmd 2.109.1
python 1.py 1911ms 8.2ms 88.3MB 1857ms 40ms pypy 3.10.14
python 5-m.py 2495ms 45ms 12.5MB 3553ms 1080ms pyston 3.8.12
python 5-m.py 2855ms 12ms 65.0MB 4090ms 777ms pypy 3.10.14
python 1.py 3021ms 48ms 8.1MB 3007ms 0ms pyston 3.8.12
python 5-m.py 3417ms 98ms 13.9MB 4510ms 963ms cpython 3.13.1
python 1.py 4635ms 124ms 8.6MB 4623ms 0ms cpython 3.13.1

Input: 250000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
d 1.d 24ms 0.4ms 12.1MB 17ms 0ms ldc2 1.40.0
d 1.d 67ms 1.3ms 12.0MB 57ms 0ms dmd 2.109.1
python 1.py 251ms 0.5ms 63.5MB 217ms 13ms pypy 3.10.14
python 1.py 311ms 2.8ms 8.1MB 300ms 0ms pyston 3.8.12
python 5-m.py 312ms 2.4ms 12.5MB 397ms 143ms pyston 3.8.12
python 5-m.py 402ms 4.6ms 13.8MB 477ms 150ms cpython 3.13.1
python 1.py 471ms 5.4ms 8.8MB 460ms 0ms cpython 3.13.1
python 5-m.py 544ms 2.1ms 64.9MB 817ms 287ms pypy 3.10.14

helloworld

Input: QwQ

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
d 1.d 1.7ms 0.1ms 3.0MB 0ms 0ms ldc2 1.40.0
d 1.d 2.0ms 0.2ms 5.0MB 0ms 0ms dmd 2.109.1
python 1.py 12ms 1.1ms 7.6MB 0ms 0ms pyston 3.8.12
python 1.py 14ms 1.2ms 8.5MB 10ms 0ms cpython 3.13.1
python 1.py 28ms 0.6ms 51.0MB 10ms 8ms pypy 3.10.14

json-serde

Input: sample 5000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
d 2-m.d 68ms 20ms 15.8MB 57ms 57ms ldc2 1.40.0
python 1.py 199ms 3.1ms 38.1MB 170ms 13ms pyston 3.8.12
python 1.py 219ms 2.4ms 38.6MB 190ms 10ms cpython 3.13.1
d 2.d 241ms 2.6ms 23.2MB 247ms 17ms dmd 2.109.1
python 1.py 295ms 1.7ms 87.4MB 257ms 23ms pypy 3.10.14

Input: canada 15

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
d 2.d 450ms 3.5ms 141.5MB 417ms 37ms ldc2 1.40.0
python 1.py 1828ms 10ms 220.4MB 1650ms 163ms pyston 3.8.12
python 1.py 1906ms 5.8ms 222.2MB 1817ms 73ms pypy 3.10.14
python 1.py 1909ms 11ms 221.8MB 1807ms 87ms cpython 3.13.1
d 2.d 2501ms 11ms 158.3MB 2507ms 40ms dmd 2.109.1

knucleotide

Input: 2500000_in

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
d 1-m.d 634ms 17ms 50.2MB 2050ms 10ms ldc2 1.40.0
d 1-m.d 1865ms 22ms 54.5MB 5627ms 17ms dmd 2.109.1
python 3-m.py 2529ms 31ms 138.0MB 8620ms 330ms pypy 3.10.14
python 3-m.py 3123ms 17ms 33.9MB 11820ms 127ms pyston 3.8.12
python 3.py timeout 0.0ms 35.1MB 97ms 13ms cpython 3.13.1

Input: 250000_in

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
d 1-m.d 112ms 9.7ms 40.9MB 253ms 23ms ldc2 1.40.0
d 1-m.d 199ms 5.6ms 41.9MB 597ms 23ms dmd 2.109.1
python 3-m.py 395ms 0.9ms 15.7MB 1303ms 67ms pyston 3.8.12
python 3-m.py 398ms 3.2ms 77.1MB 1017ms 157ms pypy 3.10.14
python 3-m.py 656ms 8.0ms 17.2MB 2300ms 57ms cpython 3.13.1

lru

Input: 1000 1000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
d 1.d 124ms 1.2ms 5.9MB 113ms 0ms ldc2 1.40.0
python 2.py 146ms 1.1ms 57.9MB 120ms 13ms pypy 3.10.14
d 1.d 180ms 2.6ms 7.9MB 170ms 7ms dmd 2.109.1
python 1.py 181ms 1.4ms 59.5MB 153ms 10ms pypy 3.10.14
python 1.py 718ms 4.4ms 8.9MB 707ms 0ms pyston 3.8.12
python 2.py 832ms 3.1ms 8.5MB 817ms 0ms pyston 3.8.12
python 1.py 1101ms 2.8ms 9.3MB 1083ms 0ms cpython 3.13.1
python 2.py 1309ms 4.2ms 9.1MB 1297ms 0ms cpython 3.13.1

Input: 1000 3000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
python 2.py 338ms 1.6ms 58.9MB 313ms 7ms pypy 3.10.14
d 1.d 359ms 6.0ms 5.8MB 357ms 0ms ldc2 1.40.0
python 1.py 385ms 6.4ms 60.4MB 353ms 13ms pypy 3.10.14
d 1.d 521ms 2.1ms 7.8MB 517ms 7ms dmd 2.109.1
python 1.py 2127ms 17ms 8.9MB 2110ms 0ms pyston 3.8.12
python 2.py 2489ms 22ms 8.5MB 2473ms 0ms pyston 3.8.12
python 1.py 3291ms 15ms 9.3MB 3283ms 0ms cpython 3.13.1
python 2.py 3877ms 18ms 9.0MB 3860ms 0ms cpython 3.13.1

Input: 100 500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
d 1.d 55ms 1.6ms 5.8MB 50ms 0ms ldc2 1.40.0
d 1.d 88ms 15ms 5.9MB 67ms 33ms dmd 2.109.1
python 2.py 106ms 2.6ms 57.8MB 83ms 7ms pypy 3.10.14
python 1.py 122ms 2.7ms 58.5MB 103ms 10ms pypy 3.10.14
python 1.py 345ms 2.4ms 8.5MB 337ms 0ms pyston 3.8.12
python 2.py 390ms 1.7ms 8.1MB 377ms 0ms pyston 3.8.12
python 1.py 523ms 7.0ms 9.0MB 510ms 0ms cpython 3.13.1
python 2.py 622ms 5.9ms 8.6MB 607ms 0ms cpython 3.13.1

mandelbrot

Input: 5000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
d 1.d 293ms 0.9ms 7.5MB 280ms 0ms ldc2 1.40.0
d 1.d 2106ms 6.1ms 9.3MB 2087ms 3ms dmd 2.109.1

Input: 1000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
d 1.d 15ms 0.1ms 3.0MB 10ms 0ms ldc2 1.40.0
d 1.d 91ms 1.5ms 4.8MB 80ms 0ms dmd 2.109.1

merkletrees

Input: 17

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
d 1.d 931ms 5.5ms 312.4MB 897ms 33ms ldc2 1.40.0
d 1.d 1752ms 41ms 314.8MB 1887ms 33ms dmd 2.109.1
python 1.py 2276ms 12ms 209.9MB 2153ms 103ms pypy 3.10.14
python 1.py timeout 0.0ms 93.9MB 4953ms 33ms cpython 3.13.1
python 1.py timeout 0.0ms 130.4MB 4923ms 57ms pyston 3.8.12

Input: 15

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
d 1.d 194ms 3.6ms 312.7MB 150ms 33ms ldc2 1.40.0
d 1.d 337ms 4.7ms 314.8MB 300ms 27ms dmd 2.109.1
python 1.py 389ms 1.4ms 103.6MB 330ms 43ms pypy 3.10.14
python 1.py 3030ms 33ms 37.1MB 3000ms 17ms cpython 3.13.1
python 1.py timeout 0.0ms 48.9MB 4937ms 47ms pyston 3.8.12

nbody

Input: 5000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
d 1.d 359ms 0.2ms 2.9MB 347ms 0ms ldc2 1.40.0
d 2.d 359ms 1.0ms 2.9MB 350ms 0ms ldc2 1.40.0
d 1.d 679ms 2.8ms 4.6MB 667ms 0ms dmd 2.109.1
python 2.py 1366ms 23ms 59.8MB 1340ms 10ms pypy 3.10.14
d 2.d 2012ms 3.9ms 4.6MB 2000ms 0ms dmd 2.109.1
python 1.py 2633ms 17ms 56.6MB 2607ms 13ms pypy 3.10.14
python 1.py timeout 0.0ms 8.6MB 4983ms 3ms cpython 3.13.1
python 2.py timeout 0.0ms 8.8MB 4990ms 0ms cpython 3.13.1
python 1.py timeout 0.0ms 8.3MB 4983ms 3ms pyston 3.8.12
python 2.py timeout 0.0ms 8.1MB 4987ms 0ms pyston 3.8.12

Input: 500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
d 1.d 38ms 0.3ms 2.9MB 27ms 0ms ldc2 1.40.0
d 2.d 39ms 0.6ms 2.9MB 30ms 0ms ldc2 1.40.0
d 1.d 71ms 1.1ms 4.6MB 60ms 0ms dmd 2.109.1
python 2.py 177ms 2.3ms 57.6MB 150ms 13ms pypy 3.10.14
d 2.d 204ms 0.8ms 4.6MB 190ms 0ms dmd 2.109.1
python 1.py 306ms 2.6ms 56.6MB 280ms 10ms pypy 3.10.14
python 1.py 921ms 5.6ms 8.3MB 907ms 0ms pyston 3.8.12
python 2.py 1297ms 37ms 8.3MB 1283ms 0ms pyston 3.8.12
python 1.py 2982ms 117ms 8.6MB 2973ms 0ms cpython 3.13.1
python 2.py 3119ms 42ms 8.8MB 3103ms 0ms cpython 3.13.1

nsieve

Input: 12

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
d 1.d 299ms 2.9ms 43.7MB 287ms 0ms ldc2 1.40.0
d 1.d 313ms 4.7ms 77.2MB 297ms 0ms dmd 2.109.1
d 2.d 838ms 3.1ms 47.7MB 817ms 7ms ldc2 1.40.0
d 2.d 1161ms 2.2ms 49.3MB 1140ms 3ms dmd 2.109.1
python 1.py 2562ms 34ms 369.0MB 2500ms 47ms pypy 3.10.14
python 2.py 3081ms 166ms 632.9MB 2897ms 163ms pyston 3.8.12
python 1.py 4831ms 35ms 320.4MB 4770ms 47ms pyston 3.8.12
python 1.py timeout 0.0ms 321.1MB 4960ms 27ms cpython 3.13.1
python 2.py timeout 0.0ms 633.7MB 4817ms 167ms cpython 3.13.1
python 2.py timeout 0.0ms 959.2MB 4713ms 273ms pypy 3.10.14

Input: 10

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
d 1.d 60ms 1.3ms 13.7MB 50ms 0ms ldc2 1.40.0
d 1.d 67ms 2.6ms 24.2MB 57ms 0ms dmd 2.109.1
d 2.d 208ms 1.5ms 15.6MB 197ms 0ms ldc2 1.40.0
d 2.d 291ms 1.5ms 17.8MB 277ms 3ms dmd 2.109.1
python 1.py 541ms 4.6ms 134.6MB 507ms 17ms pypy 3.10.14
python 2.py 721ms 1.2ms 164.2MB 683ms 17ms pyston 3.8.12
python 1.py 1162ms 45ms 86.0MB 1130ms 13ms pyston 3.8.12
python 2.py 1435ms 3.2ms 164.8MB 1390ms 27ms cpython 3.13.1
python 2.py 1571ms 24ms 289.8MB 1473ms 80ms pypy 3.10.14
python 1.py 2724ms 28ms 86.8MB 2693ms 13ms cpython 3.13.1

pidigits

Input: 8000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
python 4.py 1907ms 9.4ms 8.9MB 1860ms 30ms pyston 3.8.12
python 4.py 1988ms 11ms 9.4MB 1930ms 40ms cpython 3.13.1
python 4.py 2128ms 6.9ms 89.0MB 2090ms 23ms pypy 3.10.14
d 1.d 2407ms 6.6ms 8.0MB 2363ms 383ms ldc2 1.40.0
d 1.d 4341ms 5.4ms 10.2MB 4200ms 520ms dmd 2.109.1

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
python 4.py 451ms 1.8ms 8.6MB 440ms 0ms pyston 3.8.12
python 4.py 470ms 4.4ms 9.3MB 457ms 0ms cpython 3.13.1
python 4.py 542ms 7.0ms 83.4MB 507ms 17ms pypy 3.10.14
d 1.d 577ms 4.7ms 8.1MB 557ms 97ms ldc2 1.40.0
d 1.d 1057ms 7.4ms 10.2MB 1050ms 160ms dmd 2.109.1

regex-redux

Input: 2500000_in

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
d 3.d 574ms 1.2ms 171.6MB 757ms 23ms ldc2 1.40.0
d 3.d 1293ms 4.0ms 174.3MB 1480ms 20ms dmd 2.109.1
python 1.py 2225ms 7.0ms 243.0MB 2163ms 47ms pypy 3.10.14
python 1.py 4757ms 33ms 226.3MB 4560ms 180ms pyston 3.8.12
python 1.py timeout 0.0ms 108.7MB 4957ms 30ms cpython 3.13.1

Input: 250000_in

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
d 3.d 74ms 17ms 26.4MB 83ms 3ms ldc2 1.40.0
d 3.d 136ms 0.8ms 27.0MB 147ms 0ms dmd 2.109.1
python 1.py 334ms 2.9ms 85.5MB 293ms 27ms pypy 3.10.14
python 1.py 497ms 5.0ms 30.3MB 460ms 23ms pyston 3.8.12
python 1.py 621ms 3.4ms 31.0MB 593ms 10ms cpython 3.13.1

secp256k1

Input: 2000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
python 1.py 3144ms 17ms 8.4MB 3130ms 0ms pyston 3.8.12
python 1.py 3691ms 14ms 74.6MB 3657ms 17ms pypy 3.10.14
python 1.py 3791ms 31ms 8.8MB 3773ms 0ms cpython 3.13.1
d 1.d 4766ms 8.8ms 4.0MB 4717ms 353ms ldc2 1.40.0
d 1.d timeout 0.0ms 6.6MB 4967ms 257ms dmd 2.109.1

Input: 500

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
python 1.py 803ms 5.5ms 8.3MB 787ms 0ms pyston 3.8.12
python 1.py 972ms 12ms 8.8MB 957ms 0ms cpython 3.13.1
python 1.py 1037ms 13ms 67.6MB 1010ms 13ms pypy 3.10.14
d 1.d 1214ms 17ms 4.0MB 1190ms 113ms ldc2 1.40.0
d 1.d 2028ms 15ms 6.6MB 2030ms 83ms dmd 2.109.1

spectral-norm

Input: 8000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
d 1.d 3589ms 9.3ms 4.0MB 3573ms 7ms ldc2 1.40.0
d 1.d 3616ms 21ms 8.2MB 3607ms 0ms dmd 2.109.1
python 8.py timeout 0.0ms 16.6MB 63ms 0ms cpython 3.13.1
python 8.py timeout 0.0ms 99.4MB 853ms 167ms pypy 3.10.14
python 8.py timeout 0.0ms 18.1MB 77ms 17ms pyston 3.8.12

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
d 1.d 897ms 0.8ms 3.5MB 887ms 0ms ldc2 1.40.0
d 1.d 911ms 4.9ms 7.6MB 903ms 0ms dmd 2.109.1
python 8.py timeout 0.0ms 16.5MB 113ms 17ms cpython 3.13.1
python 8.py timeout 0.0ms 99.1MB 1567ms 470ms pypy 3.10.14
python 8.py timeout 0.0ms 17.6MB 137ms 33ms pyston 3.8.12

Input: 2000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
d 1.d 227ms 0.7ms 3.1MB 220ms 0ms ldc2 1.40.0
d 1.d 231ms 3.3ms 4.8MB 223ms 0ms dmd 2.109.1
python 8-m.py 2021ms 18ms 94.9MB 6423ms 333ms pypy 3.10.14
python 8.py timeout 0.0ms 16.1MB 233ms 53ms cpython 3.13.1
python 8.py timeout 0.0ms 15.5MB 447ms 113ms pyston 3.8.12