pemoreau/advent-of-code

Solving Advent of Code

Go

Advent Of Code

Mostly written in Go and Rust

	2015	2016	2017	2018	2019	2020	2021	2022	2023	2024
01					🦀	🦀	🦀
02					🦀	🦀	🦀
03					🦀	🦀	🦀
04					🦀	🦀	🦀
05					🦀	🦀	🦀
06					🦀	🦀	🦀
07					🦀		🦀
08					🦀		🦀
09					🦀
10					🦀		🦀
11					🦀		🦀
12					🦀	🦀
13					🦀	🦀	🦀
14					🦀	🦀
15					🦀	🦀
16					🦀	🦀
17					🦀	🦀
18					🦀	🦀
19					🦀
20					🦀
21					🦀
22					🦀
23					🦀
24					🦀
25					🦀

Commands

Go

cd go/<n> and go run .
go test to run unit tests
go test -bench . to run benchmarks
go test ./... to run unit tests in all subdirectories

Rust

cd rust/<n> and cargo run
cargo run --release to run the puzzle in release mode
cargo test to run unit tests
cargo bench to run benchmarks

Year 2024

Execution time on an MacBook Air M2

Go	part A	part B
day 01	`0.052 ms`	`0.074 ms`
day 02	`1.676 ms`	`1.946 ms`
day 03	`0.037 ms`	`0.062 ms`
day 04	`2.976 ms`	`3.370 ms`
day 05	`0.192 ms`	`0.457 ms`
day 06	`0.712 ms`	`405.7 ms`
day 07	`0.300 ms`	`0.443 ms`
day 08	`0.027 ms`	`0.095 ms`
day 09	`0.943 ms`	`0.752 ms`
day 10	`0.240 ms`	`0.240 ms`
day 11	`0.230 ms`	`12.38 ms`
day 12	`10.15 ms`	`19.84 ms`
day 13	`0.722 ms`	`0.730 ms`
day 14	`0.380 ms`	`85.94 ms`
day 15	`4.978 ms`	`5.852 ms`
day 16	`11.89 ms`	`52.57 ms`
day 17	`0.002 ms`	`0.119 ms`
day 18	`3.392 ms`	`3.399 ms`
day 19	`17.81 ms`	`17.98 ms`
day 20	`32.25 ms`	`33.66 ms`
day 21	`0.034 ms`	`0.158 ms`
day 22	`21.20 ms`	`374.5 ms`
day 23	`2.933 ms`	`200.6 ms`
day 24	`0.412 ms`	`1.226 ms`
day 24	`0.324 ms`

Year 2023

Comments: Here

Execution time on an MacBook Air M2

Go	part A	part B
day 01	`0.056 ms`	`0.045 ms`
day 02	`0.096 ms`	`0.096 ms`
day 03	`1.800 ms`	`2.200 ms`
day 04	`0.169 ms`	`0.173 ms`
day 05	`0.214 ms`	`0.253 ms`
day 06	`0.000 ms`	`25.10 ms`
day 07	`0.539 ms`	`0.531 ms`
day 08	`0.288 ms`	`1.700 ms`
day 09	`0.172 ms`	`0.172 ms`
day 10	`0.924 ms`	`1.400 ms`
day 11	`0.136 ms`	`0.136 ms`
day 12	`16.90 ms`	`30.60 ms`
day 13	`0.144 ms`	`1.210 ms`
day 14	`0.049 ms`	`44.00 ms`
day 15	`0.076 ms`	`0.158 ms`
day 16	`1.250 ms`	`353.0 ms`
day 17	`8.100 ms`	`181.0 ms`
day 18	`0.017 ms`	`0.018 ms`
day 19	`0.280 ms`	`0.657 ms`
day 20	`2.500 ms`	`10.30 ms`
day 21	`8200 ms`	`2480 ms`
day 22	`6700 ms`	`6.700 ms`
day 23	`4.100 ms`	`1120 ms`
day 24	`2.500 ms`	`37.00 ms`
day 25	graphviz

Year 2022

Comments: Here

Execution time on an MacBook Air M2

Go	part A	part B
day 01	`0.092 ms`	`0.098 ms`
day 02	`0.038 ms`	`0.038 ms`
day 03	`0.009 ms`	`0.013 ms`
day 04	`0.127 ms`	`0.122 ms`
day 05	`0.024 ms`	`0.022 ms`
day 06	`0.002 ms`	`0.014 ms`
day 07	`0.228 ms`	`0.238 ms`
day 08	`0.156 ms`	`0.236 ms`
day 09	`1.075 ms`	`1.151 ms`
day 10	`0.033 ms`	`0.039 ms`
day 11	`0.007 ms`	`3.742 ms`
day 12	`3.200 ms`	`3.490 ms`
day 13	`0.428 ms`	`0.543 ms`
day 14	`1.295 ms`	`50.13 ms`
day 15	`0.057 ms`	`195.0 ms`
day 16	`161.7 ms`	`786.8 ms`
day 17	`7.463 ms`	`931.7 ms`
day 18	`1.436 ms`	`6.030 ms`
day 19	`66.49 ms`	`11.19 ms`
day 20	`57.38 ms`	`738.6 ms`
day 21	`0.517 ms`	`0.794 ms`
day 22	`2.065 ms`	`1.681 ms`
day 23	`13.67 ms`	`1024 ms`
day 24	`21.77 ms`	`88.03 ms`
day 25	`0.029 ms`

Year 2021

Comments: Here

Execution time on an old Mac Pro (Late 2013), 3,7 GHz Quad-Core Intel Xeon E5

Rust	part A	part B	Go	part A	part B
day 01	`0.089 ms`	`0.067 ms`	day 01	`0.047 ms`	`0.048 ms`
day 02	`0.092 ms`	`0.063 ms`	day 02	`0.102 ms`	`0.103 ms`
day 03	`0.157 ms`	`0.084 ms`
day 04	`1.048 ms`	`0.841 ms`
day 05	`45.94 ms`	`46.03 ms`
day 06	`0.010 ms`	`0.008 ms`	day 06	`0.007 ms`	`0.008 ms`
day 07	`0.274 ms`	`0.795 ms`	day 07	`1.711 ms`	`2.841 ms`
day 08	`0.198 ms`	`1.786 ms`
			day 09	`0.146 ms`	`0.670 ms`
day 10	`0.137 ms`	`0.134 ms`	day 10	`0.158 ms`	`0.160 ms`
day 11	`0.186 ms`	`0.420 ms`	day 11	`0.152 ms`	`0.432 ms`
			day 12	`0.161 ms`	`3.944 ms`
day 13	`0.156 ms`	`0.118 ms`	day 13	`0.441 ms`	`0.706 ms`
			day 14	`0.023 ms`	`0.052 ms`
			day 15	`9.858 ms`	`342.6 ms`
			day 16	`0.052 ms`	`0.049 ms`
			day 17	`0.133 ms`	`0.424 ms`
			day 18	`1.685 ms`	`25.18 ms`
			day 19	`20.20 ms`	`20.88 ms`
			day 20	`9.035 ms`	`491.5 ms`
			day 21	`0.002 ms`	`137.1 ms`
			day 22	`2.237 ms`	`56.16 ms`
			day 23	`7.806 ms`	`76.21 ms`
			day 24	`660.4 ms`	`0.003 ms`
			day 25	`98.00 ms`	`0.003 ms`

Year 2020

Comments: Here

Execution time on an old Mac Pro (Late 2013), 3,7 GHz Quad-Core Intel Xeon E5

Rust	part A	part B	Go	part A	part B
day 01	`0.034 ms`	`9.541 ms`	day 01	`0.049 ms`	`5.399 ms`
day 02	`0.331 ms`	`0.266 ms`
day 03	`0.199 ms`	`1.040 ms`
day 04	`0.712 ms`	`0.750 ms`
day 05	`0.036 ms`	`0.036 ms`
day 06	`0.114 ms`	`0.100 ms`
			day 07	`6.542 ms`	`0.934 ms`
			day 08	`0.188 ms`	`2.751 ms`
			day 09	`0.087 ms`	`0.279 ms`
			day 10	`0.027 ms`	`0.016 ms`
day 11	`22.47 ms`	`52.57 ms`
day 12	`0.102 ms`	`0.093 ms`
day 13	`0.016 ms`	`0.007 ms`
day 14	`0.340 ms`	`51.97 ms`
day 15	`0.096 ms`	`1798. ms`
day 16	`0.464 ms`	`0.706 ms`
day 17	`17.52 ms`	`768.0 ms`
day 18	`4.187 ms`	`4.134 ms`
			day 19	`4.766 ms`	`9.456 ms`
			day 20	`36.66 ms`	`44.65 ms`
			day 21	`0.802 ms`	`0.718 ms`
			day 22	`0.008 ms`	`173.1 ms`
			day 23	`0.003 ms`	`1986 ms`
			day 24	`1.120 ms`	`164.1 ms`
			day 25	`164.4 ms`

Year 2019

Rust	part A	part B
day 01
day 02
day 03
day 04
day 05
day 06
day 07
day 08
day 09
day 10
day 11
day 12
day 13
day 14
day 15
day 16
day 17
day 18
day 19
day 20
day 21
day 22
day 23
day 24
day 25

Year 2018

Rust	part A	part B
day 01
day 02
day 03
day 04
day 05
day 06
day 07
day 08
day 09
day 10
day 11
day 12
day 13
day 14
day 15
day 16
day 17
day 18
day 19
day 20
day 21
day 22
day 23
day 24
day 25