benchmarks

README

This was borrowed from adsmf's Advent of Code repo.

Benchmarks

The following are the benchmarks for the Go implementations of solutions for each day. The results are as measured by a BenchmarkMain benchmark in each solution.

2024

	Golang	Rust	Zig
Day 01	47.2µs / None	18.2µs / None	30µs / None
Day 02	47.5µs / None	42.4µs / None	24.8µs / None
Day 03	29.1µs / None	12.5µs / None	24.6µs / None
Day 04	272µs / None	401µs / None	148µs / None
Day 05	30.5µs / None	16.1µs / None	13.4µs / None
Day 06	4.94ms / None	4.25ms / None	4.34ms / None
Day 07	288µs / None	242µs / None	214µs / None
Day 08	6.79µs / None	4.21µs / None	3.76µs / None
Day 09	462µs / None	587µs / None	376µs / None
Day 10	114µs / None	81.1µs / None	1.79ms / None
Day 11	1.38ms / None	985µs / None	1.14ms / None
Day 12	591µs / None	436µs / None	12.8ms / None
Day 13	7.22µs / 48.0 B	5.35µs / None	4.63µs / None
Day 14	268µs / 32.0 B	3.3ms / None	4.7ms / None
Day 15	606µs / None	1.23ms / None	1.17ms / None
Day 16	565µs / None	5.53ms / None	8.51ms / None
Day 17	19.4µs / 24.0 B	185µs / None	77.8µs / None
Day 18	206µs / 32.0 B	111µs / None	125µs / None
Day 19	1.4ms / None	1.8ms / None	2.14ms / 20.6 KB
Day 20	🔴 19.9ms / None	🔴 27.8ms / None	🔴 21ms / None
Day 21	63ns / None	27ns / None	17.4µs / 4.3 KB
Day 22	🔴 11.2ms / None	🔴 48.3ms / None	🔴 33ms / 🔴 1.1 MB
Day 23	🔴 12.7ms / 48.0 B	511µs / None	479µs / None
Day 24	42.5µs / 🔴 14.3 KB	77.7µs / None	102µs / 40.3 KB
Day 25	279µs / None	204µs / None	183µs / None
Total	55.4ms / 14.5 KB	96.2ms / None	92.4ms / 1.2 MB

2023

	Golang	Rust	Zig
Day 01	198µs / None	87.8µs / None	81.9µs / None
Day 02	7.3µs / None	2.66µs / None	2.3µs / None
Day 03	30.3µs / None	24.5µs / None	20.5µs / None
Day 04	34.3µs / 256 B	17.2µs / None	53.3µs / None
Day 05	60.8µs / 10.8 KB	10.9µs / None	655µs / None
Day 06	135ns / None	125ns / None	82ns / None
Day 07	371µs / 49.4 KB	42.9µs / 48.0 KB	99.7µs / None
Day 08	939µs / 426 KB	2.25ms / None	435µs / None
Day 09	38.2µs / None	21.7µs / None	17.7µs / None
Day 10	1.19ms / 891 KB	101µs / None	94.3µs / None
Day 11	13.2µs / None	11.8µs / None	4.16µs / None
Day 12	11.2ms / None	15.9ms / None	14.3ms / None
Day 13	111µs / 2.7 KB	56.7µs / None	71.8µs / None
Day 14	17.7ms / 16.4 KB	14.9ms / 0.2 B	13.4ms / 🔴 3.4 KB
Day 15	141µs / 58.1 KB	65.7µs / None	70.2µs / None
Day 16	21.8ms / 98.3 KB	11.4ms / None	48.6ms / None
Day 17	🔴 223ms / 🔴 13.2 MB	🔴 275ms / 🔴 9.3 MB	2.31ms / None
Day 18	6.73µs / None	2.85µs / None	4.48µs / None
Day 19	288µs / 245 KB	128µs / None	1.31ms / None
Day 20	1.44ms / 2.9 KB	3.11ms / None	2.6µs / None
Day 21	28.9ms / 62.0 KB	12.6ms / None	593µs / None
Day 22	5.13ms / 1.1 MB	1.38ms / 14.5 KB	1.12ms / None
Day 23	🔴 516ms / 2.7 MB	🔴 284ms / None	🔴 230ms / None
Day 24	-	-	402µs / None
Day 25	47.1ms / 🔴 21.2 MB	7.1ms / None	189µs / None
Total	876ms / 40.1 MB	628ms / 9.4 MB	314ms / 3.4 KB

2022

	Golang	Rust	Zig
Day 01	8.96µs / None	7.09µs / None	5.4µs / None
Day 02	1.89µs / None	608ns / None	1.03µs / None
Day 03	23.7µs / None	18.5µs / None	8.35µs / None
Day 04	8.87µs / None	5.67µs / None	6.02µs / None
Day 05	4.76µs / None	3.28µs / None	3.01µs / None
Day 06	4.73µs / None	5.2µs / None	4.53µs / None
Day 07	14.2µs / None	8.26µs / None	7.35µs / None
Day 08	388µs / None	288µs / None	253µs / None
Day 09	233µs / None	180µs / None	224µs / None
Day 10	809ns / None	597ns / None	600ns / None
Day 11	3.69ms / None	2.11ms / None	2.46ms / None
Day 12	208µs / None	116µs / None	58.4µs / None
Day 13	764µs / 610 KB	249µs / 391 KB	5µs / None
Day 14	3.11ms / None	3.28ms / None	2.67ms / None
Day 15	1.9µs / 568 B	1.07µs / None	919ns / None
Day 16	🔴 141ms / 🔴 134 MB	🔴 164ms / 🔴 35.7 MB	🔴 198ms / 🔴 52.4 MB
Day 17	468µs / 229 KB	159µs / None	163µs / 102 KB
Day 18	94.4µs / None	79.3µs / None	82.5µs / None
Day 19	🔴 130ms / 🔴 55.0 MB	24.3ms / 🔴 58.3 MB	11.2ms / None
Day 20	37.4ms / None	23.9ms / None	35.7ms / None
Day 21	284µs / 186 KB	193µs / 270 KB	78.4µs / None
Day 22	275µs / None	310µs / None	848µs / None
Day 23	60.9ms / 2.0 MB	45.3ms / None	64.6ms / None
Day 24	78.8ms / 16.8 MB	🔴 70.8ms / 19.2 MB	77.1ms / 🔴 18.9 MB
Day 25	1.66µs / None	1.41µs / None	1.15µs / None
Total	457ms / 209 MB	335ms / 114 MB	394ms / 71.4 MB

2021

	Crystal	Golang	Haskell	Rust	Zig
Day 01	🔴 207µs	59.8µs / 81.9 KB	🔴 1.18ms	15.7µs / None	4.83µs / None
Day 02	48.4µs	855ns / None	🔴 713µs	985ns / None	778ns / None
Day 03	🔴 113µs	23.9µs / None	🔴 1.08ms	17.6µs / 2.0 KB	38.7µs / None
Day 04	-	122µs / 79.2 KB	-	50µs / 102 KB	6.5µs / None
Day 05	-	2.13ms / 1.1 MB	-	441µs / 8.2 KB	708µs / None
Day 06	-	999ns / None	-	966ns / 512 B	412ns / None
Day 07	-	48.9µs / 8.2 KB	-	7.45µs / 2.0 KB	9.57µs / None
Day 08	-	260µs / 167 KB	-	11.8µs / 2.4 KB	14.8µs / None
Day 09	-	539µs / 238 KB	-	94.1µs / 18.5 KB	100µs / None
Day 10	-	13.4µs / 920 B	-	28.5µs / 2.1 KB	10.7µs / None
Day 11	-	466µs / 223 KB	-	123µs / 319 B	65.7µs / None
Day 12	-	1.79ms / 3.0 MB	-	3.84ms / 1.2 KB	46.3µs / None
Day 13	-	205µs / 22.7 KB	-	243µs / 265 KB	32µs / None
Day 14	-	270µs / 119 KB	-	14.2µs / 1.8 KB	10µs / None
Day 15	-	31.4ms / 2.5 MB	-	49.1ms / 🔴 133 MB	11.2ms / None
Day 16	-	9.8µs / 5.1 KB	-	5.69µs / 4.8 KB	4.54µs / None
Day 17	-	1.29ms / 64.0 B	-	1.56ms / None	1.49ms / None
Day 18	-	27.8ms / 4.8 MB	-	22.2ms / 15.5 MB	2.11ms / None
Day 19	-	🔴 525ms / 16.4 MB	-	10.2ms / 2.0 MB	14ms / 7.3 KB
Day 20	-	15.5ms / 82.5 KB	-	17.8ms / 2.0 MB	2.11ms / None
Day 21	-	2.58ms / 2.3 MB	-	1.04µs / 8.0 B	983ns / None
Day 22	-	7.48ms / 3.8 MB	-	12.9ms / 2.3 MB	20.8ms / None
Day 23	-	🔴 252ms / 🔴 155 MB	-	🔴 635ms / 🔴 165 MB	🔴 291ms / 🔴 107 MB
Day 24	-	1.73µs / 656 B	-	7.7µs / 576 B	445ns / None
Day 25	-	32.9ms / None	-	27.3ms / 19.4 KB	267µs / None
Total	368µs	902ms / 189 MB	2.97ms	781ms / 321 MB	344ms / 107 MB

2020

	Crystal	Golang	Rust	Zig
Day 01	240µs	19.7ms / 14.1 MB	137µs / 144 KB	360µs / 93.9 KB
Day 02	392µs	511µs / 280 KB	23.9µs / 24.6 KB	51.5µs / None
Day 03	289µs	22.5µs / 16.3 KB	2.53µs / None	10.1µs / 21.9 KB
Day 04	743µs	429µs / 237 KB	47.7µs / None	6.38µs / 448 B
Day 05	488µs	100µs / 51.9 KB	56.2µs / 12.4 KB	159µs / 118 KB
Day 06	1.88ms	3.62ms / 4.0 MB	16.3µs / None	70µs / 3.1 KB
Day 07	690µs	1.32ms / 692 KB	231µs / 281 KB	-
Day 08	477µs	4.41ms / 5.5 MB	70µs / None	4.85ms / 3.1 MB
Day 09	148µs	19.2ms / 44.0 MB	58.2µs / None	112µs / 34.4 KB
Day 10	10.3µs	93.1µs / 62.2 KB	713ns / None	31.6µs / 8.8 KB
Day 11	39.1ms	45ms / 4.6 MB	13.8ms / 2.0 MB	14.9ms / 43.5 KB
Day 12	48.4µs	130µs / 78.6 KB	2.82µs / None	1.27ms / 90.3 KB
Day 13	92µs	8.25µs / 5.1 KB	-	9.96µs / 416 B
Day 14	2.98ms	10.6ms / 7.4 MB	3.12ms / 4.5 MB	-
Day 15	367ms	397ms / 🔴 240 MB	🔴 378ms / 🔴 49.4 MB	573ms / 🔴 240 MB
Day 16	614µs	1.8ms / 1.1 MB	244µs / 141 KB	-
Day 17	162ms	🔴 540ms / 🔴 338 MB	31.5ms / 🔴 21.7 MB	🔴 1m11.8s / 937 KB
Day 18	593µs	10.9ms / 2.8 MB	143µs / None	8.4ms / 1.2 MB
Day 19	3.87ms	17.8ms / 6.9 MB	33.3ms / 14.0 MB	-
Day 20	4.69ms	7.98ms / 5.3 MB	111µs / 90.9 KB	10.7ms / 285 KB
Day 21	850µs	2.25ms / 438 KB	215µs / 121 KB	-
Day 22	118ms	76.7ms / 44.0 MB	31.3ms / 15.1 MB	6.33µs / 1.5 KB
Day 23	1.01s	🔴 677ms / 32.0 MB	🔴 165ms / None	5.59s / 48.0 MB
Day 24	🔴 6.1s	131ms / 7.9 MB	44.8ms / None	76.7ms / 6.2 MB
Day 25	38.9ms	40ms / 320 B	35ms / None	35.2ms / 160 B
Total	7.86s	2.01s / 760 MB	737ms / 108 MB	1m18.1s / 300 MB

2019

	C++	Crystal	Golang	Rust	Zig
Day 01	1.39µs	9.07µs	5.45µs / 3.4 KB	1.11µs / None	963ns / None
Day 02	600µs	2.97ms	4.87ms / 9.3 MB	1.83ms / None	5.92µs / None
Day 03	25.2ms	13.9ms	7.07ms / 10.0 MB	36.1µs / None	84.3µs / None
Day 04	1.69ms	24.4ms	1.15ms / 80.0 B	663µs / None	905ns / None
Day 05	24.8µs	46.4µs	58.9µs / 78.8 KB	2.45µs / None	2.33µs / None
Day 06	2.23µs	2.78ms	31.8ms / 18.4 MB	131µs / 163 KB	23.9µs / None
Day 07	3.66ms	5.24ms	3.48ms / 5.5 MB	471µs / 102 KB	8.19µs / None
Day 08	29.6µs	137µs	170µs / 29.7 KB	18.4µs / None	14.8µs / None
Day 09	36.2ms	51ms	2.8ms / 74.6 KB	1.65ms / None	3.33µs / None
Day 10	21.8ms	8.09ms	15.1ms / 11.3 MB	1.03ms / None	758µs / None
Day 11	11.5ms	11.3ms	2.95ms / 888 KB	436µs / None	218µs / 33.0 KB
Day 12	157ms	122ms	9.72ms / 736 B	4.39ms / None	3.49ms / None
Day 13	76.6ms	98.8ms	9.13ms / 2.9 MB	5.67µs / None	5.42µs / None
Day 14	2.94ms	5.82ms	6.08ms / 281 KB	1.91ms / 409 KB	503µs / None
Day 15	21.8ms	29.6ms	19.5ms / 32.5 MB	7.21µs / None	7.23µs / None
Day 16	160ms	231ms	179ms / 1.1 MB	🔴 122ms / 524 KB	101ms / None
Day 17	11.8ms	14.1ms	1.11ms / 303 KB	5.68µs / None	3.61µs / None
Day 18	-	🔴 9.25s	🔴 508ms / 🔴 405 MB	🔴 125ms / 🔴 94.4 MB	🔴 691ms / 🔴 254 MB
Day 19	276ms	275ms	83.8ms / 66.6 MB	5.69µs / None	7.45µs / None
Day 20	276ms	236ms	58.5ms / 64.4 MB	5.13ms / None	6.81ms / None
Day 21	57.8ms	70.4ms	4.78ms / 124 KB	5.41µs / None	4.25µs / None
Day 22	2.09µs	92µs	211µs / 110 KB	2.62µs / None	2.03µs / None
Day 23	34.4ms	34.6ms	7.34ms / 4.7 MB	10.6µs / None	8.52µs / None
Day 24	21.2ms	33.8ms	225ms / 🔴 195 MB	2.34ms / None	2.58ms / 696 B
Day 25	🔴 825ms	1.44s	84.9ms / 50.8 MB	10.5µs / None	10.5µs / None
Total	2.02s	12s	1.27s / 880 MB	267ms / 95.6 MB	807ms / 254 MB

2018

	Golang	Rust	Zig
Day 01	645µs / None	648µs / None	651µs / None
Day 02	5.04ms / 2.8 MB	470µs / None	49.5µs / None
Day 03	88.5ms / 64.2 MB	4.07ms / None	2.07ms / None
Day 04	2.85ms / 399 KB	7.71µs / None	8.02µs / None
Day 05	256ms / 48.3 MB	5.09ms / None	2.98ms / None
Day 06	30.1ms / 19.4 KB	6.22ms / None	5.91ms / None
Day 07	183µs / 68.6 KB	4.11µs / None	2.73µs / None
Day 08	249µs / 162 KB	66.4µs / None	54.3µs / None
Day 09	203ms / 167 MB	43.2ms / 🔴 64.0 MB	33.2ms / 🔴 64.0 MB
Day 10	1.24ms / 768 KB	5.14µs / None	5.34µs / None
Day 11	27.8ms / 721 KB	2.24ms / None	1.92ms / None
Day 12	1.91ms / 1.5 MB	55.7µs / None	30.3µs / None
Day 13	5.81ms / 2.9 MB	3.35ms / None	12.4ms / 1.2 KB
Day 14	118ms / 21.0 MB	🔴 103ms / 🔴 33.6 MB	171ms / 🔴 20.5 MB
Day 15	435ms / 🔴 261 MB	🔴 145ms / 11.5 KB	134ms / None
Day 16	16.4ms / 10.1 MB	112µs / None	119µs / None
Day 17	45.8ms / 12.1 MB	781µs / None	🔴 1.29s / 1.0 B
Day 18	178ms / 166 MB	21.8ms / None	10.3ms / 12.7 KB
Day 19	65.7ms / 27.0 KB	41.8ms / None	8.23µs / None
Day 20	28.9ms / 8.5 MB	163µs / None	183µs / None
Day 21	262ms / 448 KB	125µs / None	144µs / 328 KB
Day 22	🔴 943ms / 🔴 229 MB	13.3ms / None	2.43ms / None
Day 23	162ms / 1.7 MB	61.5ms / None	33.8ms / None
Day 24	94.3ms / 42.6 MB	45.5ms / None	4.57ms / None
Day 25	8.5ms / 992 KB	1.89ms / None	642µs / None
Total	2.98s / 1.0 GB	501ms / 97.6 MB	1.7s / 84.8 MB

2017

	Golang	Rust	Zig
Day 01	10.7µs / 2.3 KB	7.09µs / 16.4 KB	2.9µs / None
Day 02	17.1µs / 8.3 KB	7.69µs / 2.0 KB	3.8µs / None
Day 03	27.9µs / 15.9 KB	7.91µs / 14.3 KB	23.8µs / None
Day 04	1.57ms / 825 KB	2.69ms / 2.0 MB	377µs / None
Day 05	80.1ms / 25.5 MB	39.5ms / 24.9 KB	48.8ms / None
Day 06	16.1ms / 6.6 MB	972µs / 1.8 MB	405µs / None
Day 07	2.69ms / 1.0 MB	608µs / 523 KB	90.1µs / 🔴 69.7 KB
Day 08	617µs / 318 KB	189µs / 38.2 KB	18.7µs / None
Day 09	36.5µs / None	49.5µs / 89.3 KB	16.4µs / None
Day 10	434µs / 11.4 KB	91.9µs / 1.1 KB	268µs / None
Day 11	132µs / 11.1 KB	75.5µs / None	19.1µs / None
Day 12	2.99ms / 1.2 MB	732µs / 1.1 MB	41.9µs / None
Day 13	26.6ms / 4.1 KB	🔴 233ms / 2.4 KB	14.8ms / None
Day 14	27ms / 1.7 MB	21.4ms / 🔴 39.2 MB	11.3ms / None
Day 15	🔴 510ms / 1.4 KB	🔴 388ms / 32.0 B	🔴 361ms / None
Day 16	226ms / 82.8 MB	16.8ms / 10.6 MB	5.11ms / 3.7 KB
Day 17	240ms / 48.5 KB	197ms / 16.1 KB	🔴 212ms / None
Day 18	7.76ms / 7.0 MB	9.89µs / None	5.91µs / None
Day 19	214µs / 44.8 KB	42.2µs / None	20µs / None
Day 20	335ms / 🔴 206 MB	14.1ms / None	97.4ms / None
Day 21	66ms / 37.7 MB	2.92µs / None	3.42µs / None
Day 22	58.6ms / 526 KB	55ms / None	50.4ms / None
Day 23	1.69ms / 8.4 KB	30.7µs / None	29.8µs / None
Day 24	119ms / 59.9 MB	77.2ms / None	65.8ms / None
Day 25	31.2ms / 15.3 KB	41.3ms / None	35.1ms / None
Total	1.75s / 432 MB	1.09s / 55.5 MB	903ms / 73.4 KB

2016

	Golang	Rust	Zig
Day 01	168µs / 101 KB	35.7µs / 34.9 KB	23.7µs / None
Day 02	7.97µs / 192 B	65.4µs / 3.8 KB	9.36µs / None
Day 03	62.3µs / 49.2 KB	183µs / 138 KB	20µs / None
Day 04	1.62ms / 644 KB	1.62ms / 634 KB	425µs / None
Day 05	🔴 3.8s / 3.4 KB	🔴 6s / 🔴 689 MB	🔴 2.45s / 🔴 33.0 B
Day 06	114µs / 4.6 KB	728µs / 5.8 KB	3.3µs / None
Day 07	1.1ms / 66.4 KB	2.17ms / 1.0 MB	512µs / None
Day 08	3.71µs / 96.0 B	11.4µs / 6.2 KB	2.94µs / None
Day 09	7.86µs / None	138µs / 361 KB	5.47µs / None
Day 10	8.12ms / 5.5 MB	115µs / 90.7 KB	7.54µs / None
Day 11	24.7ms / 16.8 MB	1.19s / 🔴 785 MB	4.27µs / None
Day 12	4.74µs / 3.0 KB	1.84µs / 5.8 KB	69ns / None
Day 13	135µs / 82.1 KB	92.9µs / 101 KB	9.55µs / None
Day 14	🔴 8.95s / 33.1 KB	🔴 5.03s / 76.0 B	🔴 4.37s / 🔴 65.0 B
Day 15	18.2ms / 14.6 KB	4.11ms / 432 B	257ns / None
Day 16	107ms / 17.8 MB	32.9ms / 67.1 MB	132ns / None
Day 17	75.7ms / 52.5 MB	28.4ms / 35.4 MB	19.4ms / None
Day 18	177ms / 224 B	272ms / 63.8 MB	726µs / None
Day 19	251ms / 🔴 145 MB	37ns / None	27ns / None
Day 20	276µs / 120 KB	63.3µs / 89.1 KB	23.4µs / None
Day 21	127ms / 47.7 MB	32.6ms / 4.4 MB	1.06µs / None
Day 22	16.9ms / 392 KB	11ms / 194 KB	862µs / None
Day 23	12.8µs / 9.0 KB	4.19µs / 21.1 KB	75ns / None
Day 24	67.2ms / 27.3 MB	4.18ms / 3.8 MB	724µs / None
Day 25	59.6ms / 16.9 KB	7.18ms / 7.3 KB	96ns / None
Total	13.7s / 314 MB	12.6s / 1.7 GB	6.85s / 98.0 B

2015

	Crystal	Golang	Rust	Zig
Day 01	🔴 37µs	13.7µs / None	12.5µs / None	4.84µs / None
Day 02	-	27.5µs / None	43µs / 16.0 KB	4.24µs / None
Day 03	-	549µs / 166 KB	377µs / 279 KB	462µs / 98.7 KB
Day 04	-	942ms / 24.0 B	🔴 1.4s / 159 MB	966ms / 64.0 B
Day 05	-	286µs / None	219µs / None	92µs / None
Day 06	-	64.5ms / 252 KB	37.3ms / 19.2 KB	12.5ms / None
Day 07	-	247µs / 117 KB	221µs / 148 KB	36.8µs / 17.4 KB
Day 08	-	7.75µs / None	32µs / 29.6 KB	3.63µs / None
Day 09	-	12.7ms / 6.2 MB	5ms / 651 KB	694µs / None
Day 10	-	60.3ms / 56.6 MB	678ms / 🔴 312 MB	30.5ms / 🔴 14.0 MB
Day 11	-	26.8ms / 313 KB	70.5ms / 16.8 MB	2.99ms / None
Day 12	-	853µs / 367 KB	310µs / 357 KB	48.4µs / None
Day 13	-	81.5ms / 28.1 MB	55.8ms / 7.2 MB	2.82ms / None
Day 14	-	435µs / 180 KB	378µs / 425 B	44.6µs / None
Day 15	-	56ms / 67.5 MB	41.4ms / 44.1 MB	410µs / None
Day 16	-	506µs / 262 KB	244µs / 250 KB	7.94µs / None
Day 17	-	62.2ms / 3.0 KB	30.2ms / 84.1 MB	2.13ms / None
Day 18	-	47.9ms / 42.8 KB	10.9ms / 56.4 KB	14.5ms / None
Day 19	-	545µs / 413 KB	1.01ms / 546 KB	2.52ms / 392 KB
Day 20	-	🔴 3.58s / 🔴 465 MB	🔴 1.18s / 126 MB	🔴 3.1s / 1.0 B
Day 21	-	417µs / 277 KB	28µs / 16.9 KB	3.85µs / None
Day 22	-	457ms / 🔴 435 MB	375ms / 🔴 234 MB	8.28ms / None
Day 23	-	22.4µs / 9.3 KB	6.16µs / 1.2 KB	6.93µs / None
Day 24	-	146ms / 61.1 MB	7.03ms / 10.0 MB	🔴 1.41s / 1.0 B
Day 25	-	8.95µs / 6.1 KB	223ns / 32.0 B	91ns / None
Total	37µs	5.54s / 1.1 GB	3.89s / 996 MB	5.56s / 14.5 MB

C++

	2019
Day 01	1.39µs
Day 02	600µs
Day 03	25.2ms
Day 04	1.69ms
Day 05	24.8µs
Day 06	2.23µs
Day 07	3.66ms
Day 08	29.6µs
Day 09	36.2ms
Day 10	21.8ms
Day 11	11.5ms
Day 12	157ms
Day 13	76.6ms
Day 14	2.94ms
Day 15	21.8ms
Day 16	160ms
Day 17	11.8ms
Day 18	-
Day 19	276ms
Day 20	276ms
Day 21	57.8ms
Day 22	2.09µs
Day 23	34.4ms
Day 24	21.2ms
Day 25	🔴 825ms
Total	2.02s

Crystal

	2015	2019	2020	2021
Day 01	🔴 37µs	9.07µs	240µs	🔴 207µs
Day 02	-	2.97ms	392µs	48.4µs
Day 03	-	13.9ms	289µs	🔴 113µs
Day 04	-	24.4ms	743µs	-
Day 05	-	46.4µs	488µs	-
Day 06	-	2.78ms	1.88ms	-
Day 07	-	5.24ms	690µs	-
Day 08	-	137µs	477µs	-
Day 09	-	51ms	148µs	-
Day 10	-	8.09ms	10.3µs	-
Day 11	-	11.3ms	39.1ms	-
Day 12	-	122ms	48.4µs	-
Day 13	-	98.8ms	92µs	-
Day 14	-	5.82ms	2.98ms	-
Day 15	-	29.6ms	367ms	-
Day 16	-	231ms	614µs	-
Day 17	-	14.1ms	162ms	-
Day 18	-	🔴 9.25s	593µs	-
Day 19	-	275ms	3.87ms	-
Day 20	-	236ms	4.69ms	-
Day 21	-	70.4ms	850µs	-
Day 22	-	92µs	118ms	-
Day 23	-	34.6ms	1.01s	-
Day 24	-	33.8ms	🔴 6.1s	-
Day 25	-	1.44s	38.9ms	-
Total	37µs	12s	7.86s	368µs

Golang

	2015	2016	2017	2018	2019	2020	2021	2022	2023	2024
Day 01	13.7µs / None	168µs / 101 KB	10.7µs / 2.3 KB	645µs / None	5.45µs / 3.4 KB	19.7ms / 14.1 MB	59.8µs / 81.9 KB	8.96µs / None	198µs / None	47.2µs / None
Day 02	27.5µs / None	7.97µs / 192 B	17.1µs / 8.3 KB	5.04ms / 2.8 MB	4.87ms / 9.3 MB	511µs / 280 KB	855ns / None	1.89µs / None	7.3µs / None	47.5µs / None
Day 03	549µs / 166 KB	62.3µs / 49.2 KB	27.9µs / 15.9 KB	88.5ms / 64.2 MB	7.07ms / 10.0 MB	22.5µs / 16.3 KB	23.9µs / None	23.7µs / None	30.3µs / None	29.1µs / None
Day 04	942ms / 24.0 B	1.62ms / 644 KB	1.57ms / 825 KB	2.85ms / 399 KB	1.15ms / 80.0 B	429µs / 237 KB	122µs / 79.2 KB	8.87µs / None	34.3µs / 256 B	272µs / None
Day 05	286µs / None	🔴 3.8s / 3.4 KB	80.1ms / 25.5 MB	256ms / 48.3 MB	58.9µs / 78.8 KB	100µs / 51.9 KB	2.13ms / 1.1 MB	4.76µs / None	60.8µs / 10.8 KB	30.5µs / None
Day 06	64.5ms / 252 KB	114µs / 4.6 KB	16.1ms / 6.6 MB	30.1ms / 19.4 KB	31.8ms / 18.4 MB	3.62ms / 4.0 MB	999ns / None	4.73µs / None	135ns / None	4.94ms / None
Day 07	247µs / 117 KB	1.1ms / 66.4 KB	2.69ms / 1.0 MB	183µs / 68.6 KB	3.48ms / 5.5 MB	1.32ms / 692 KB	48.9µs / 8.2 KB	14.2µs / None	371µs / 49.4 KB	288µs / None
Day 08	7.75µs / None	3.71µs / 96.0 B	617µs / 318 KB	249µs / 162 KB	170µs / 29.7 KB	4.41ms / 5.5 MB	260µs / 167 KB	388µs / None	939µs / 426 KB	6.79µs / None
Day 09	12.7ms / 6.2 MB	7.86µs / None	36.5µs / None	203ms / 167 MB	2.8ms / 74.6 KB	19.2ms / 44.0 MB	539µs / 238 KB	233µs / None	38.2µs / None	462µs / None
Day 10	60.3ms / 56.6 MB	8.12ms / 5.5 MB	434µs / 11.4 KB	1.24ms / 768 KB	15.1ms / 11.3 MB	93.1µs / 62.2 KB	13.4µs / 920 B	809ns / None	1.19ms / 891 KB	114µs / None
Day 11	26.8ms / 313 KB	24.7ms / 16.8 MB	132µs / 11.1 KB	27.8ms / 721 KB	2.95ms / 888 KB	45ms / 4.6 MB	466µs / 223 KB	3.69ms / None	13.2µs / None	1.38ms / None
Day 12	853µs / 367 KB	4.74µs / 3.0 KB	2.99ms / 1.2 MB	1.91ms / 1.5 MB	9.72ms / 736 B	130µs / 78.6 KB	1.79ms / 3.0 MB	208µs / None	11.2ms / None	591µs / None
Day 13	81.5ms / 28.1 MB	135µs / 82.1 KB	26.6ms / 4.1 KB	5.81ms / 2.9 MB	9.13ms / 2.9 MB	8.25µs / 5.1 KB	205µs / 22.7 KB	764µs / 610 KB	111µs / 2.7 KB	7.22µs / 48.0 B
Day 14	435µs / 180 KB	🔴 8.95s / 33.1 KB	27ms / 1.7 MB	118ms / 21.0 MB	6.08ms / 281 KB	10.6ms / 7.4 MB	270µs / 119 KB	3.11ms / None	17.7ms / 16.4 KB	268µs / 32.0 B
Day 15	56ms / 67.5 MB	18.2ms / 14.6 KB	🔴 510ms / 1.4 KB	435ms / 🔴 261 MB	19.5ms / 32.5 MB	397ms / 🔴 240 MB	31.4ms / 2.5 MB	1.9µs / 568 B	141µs / 58.1 KB	606µs / None
Day 16	506µs / 262 KB	107ms / 17.8 MB	226ms / 82.8 MB	16.4ms / 10.1 MB	179ms / 1.1 MB	1.8ms / 1.1 MB	9.8µs / 5.1 KB	🔴 141ms / 🔴 134 MB	21.8ms / 98.3 KB	565µs / None
Day 17	62.2ms / 3.0 KB	75.7ms / 52.5 MB	240ms / 48.5 KB	45.8ms / 12.1 MB	1.11ms / 303 KB	🔴 540ms / 🔴 338 MB	1.29ms / 64.0 B	468µs / 229 KB	🔴 223ms / 🔴 13.2 MB	19.4µs / 24.0 B
Day 18	47.9ms / 42.8 KB	177ms / 224 B	7.76ms / 7.0 MB	178ms / 166 MB	🔴 508ms / 🔴 405 MB	10.9ms / 2.8 MB	27.8ms / 4.8 MB	94.4µs / None	6.73µs / None	206µs / 32.0 B
Day 19	545µs / 413 KB	251ms / 🔴 145 MB	214µs / 44.8 KB	65.7ms / 27.0 KB	83.8ms / 66.6 MB	17.8ms / 6.9 MB	🔴 525ms / 16.4 MB	🔴 130ms / 🔴 55.0 MB	288µs / 245 KB	1.4ms / None
Day 20	🔴 3.58s / 🔴 465 MB	276µs / 120 KB	335ms / 🔴 206 MB	28.9ms / 8.5 MB	58.5ms / 64.4 MB	7.98ms / 5.3 MB	15.5ms / 82.5 KB	37.4ms / None	1.44ms / 2.9 KB	🔴 19.9ms / None
Day 21	417µs / 277 KB	127ms / 47.7 MB	66ms / 37.7 MB	262ms / 448 KB	4.78ms / 124 KB	2.25ms / 438 KB	2.58ms / 2.3 MB	284µs / 186 KB	28.9ms / 62.0 KB	63ns / None
Day 22	457ms / 🔴 435 MB	16.9ms / 392 KB	58.6ms / 526 KB	🔴 943ms / 🔴 229 MB	211µs / 110 KB	76.7ms / 44.0 MB	7.48ms / 3.8 MB	275µs / None	5.13ms / 1.1 MB	🔴 11.2ms / None
Day 23	22.4µs / 9.3 KB	12.8µs / 9.0 KB	1.69ms / 8.4 KB	162ms / 1.7 MB	7.34ms / 4.7 MB	🔴 677ms / 32.0 MB	🔴 252ms / 🔴 155 MB	60.9ms / 2.0 MB	🔴 516ms / 2.7 MB	🔴 12.7ms / 48.0 B
Day 24	146ms / 61.1 MB	67.2ms / 27.3 MB	119ms / 59.9 MB	94.3ms / 42.6 MB	225ms / 🔴 195 MB	131ms / 7.9 MB	1.73µs / 656 B	78.8ms / 16.8 MB	-	42.5µs / 🔴 14.3 KB
Day 25	8.95µs / 6.1 KB	59.6ms / 16.9 KB	31.2ms / 15.3 KB	8.5ms / 992 KB	84.9ms / 50.8 MB	40ms / 320 B	32.9ms / None	1.66µs / None	47.1ms / 🔴 21.2 MB	279µs / None
Total	5.54s / 1.1 GB	13.7s / 314 MB	1.75s / 432 MB	2.98s / 1.0 GB	1.27s / 880 MB	2.01s / 760 MB	902ms / 189 MB	457ms / 209 MB	876ms / 40.1 MB	55.4ms / 14.5 KB

Haskell

	2021
Day 01	🔴 1.18ms
Day 02	🔴 713µs
Day 03	🔴 1.08ms
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	-
Total	2.97ms

Rust

	2015	2016	2017	2018	2019	2020	2021	2022	2023	2024
Day 01	12.5µs / None	35.7µs / 34.9 KB	7.09µs / 16.4 KB	648µs / None	1.11µs / None	137µs / 144 KB	15.7µs / None	7.09µs / None	87.8µs / None	18.2µs / None
Day 02	43µs / 16.0 KB	65.4µs / 3.8 KB	7.69µs / 2.0 KB	470µs / None	1.83ms / None	23.9µs / 24.6 KB	985ns / None	608ns / None	2.66µs / None	42.4µs / None
Day 03	377µs / 279 KB	183µs / 138 KB	7.91µs / 14.3 KB	4.07ms / None	36.1µs / None	2.53µs / None	17.6µs / 2.0 KB	18.5µs / None	24.5µs / None	12.5µs / None
Day 04	🔴 1.4s / 159 MB	1.62ms / 634 KB	2.69ms / 2.0 MB	7.71µs / None	663µs / None	47.7µs / None	50µs / 102 KB	5.67µs / None	17.2µs / None	401µs / None
Day 05	219µs / None	🔴 6s / 🔴 689 MB	39.5ms / 24.9 KB	5.09ms / None	2.45µs / None	56.2µs / 12.4 KB	441µs / 8.2 KB	3.28µs / None	10.9µs / None	16.1µs / None
Day 06	37.3ms / 19.2 KB	728µs / 5.8 KB	972µs / 1.8 MB	6.22ms / None	131µs / 163 KB	16.3µs / None	966ns / 512 B	5.2µs / None	125ns / None	4.25ms / None
Day 07	221µs / 148 KB	2.17ms / 1.0 MB	608µs / 523 KB	4.11µs / None	471µs / 102 KB	231µs / 281 KB	7.45µs / 2.0 KB	8.26µs / None	42.9µs / 48.0 KB	242µs / None
Day 08	32µs / 29.6 KB	11.4µs / 6.2 KB	189µs / 38.2 KB	66.4µs / None	18.4µs / None	70µs / None	11.8µs / 2.4 KB	288µs / None	2.25ms / None	4.21µs / None
Day 09	5ms / 651 KB	138µs / 361 KB	49.5µs / 89.3 KB	43.2ms / 🔴 64.0 MB	1.65ms / None	58.2µs / None	94.1µs / 18.5 KB	180µs / None	21.7µs / None	587µs / None
Day 10	678ms / 🔴 312 MB	115µs / 90.7 KB	91.9µs / 1.1 KB	5.14µs / None	1.03ms / None	713ns / None	28.5µs / 2.1 KB	597ns / None	101µs / None	81.1µs / None
Day 11	70.5ms / 16.8 MB	1.19s / 🔴 785 MB	75.5µs / None	2.24ms / None	436µs / None	13.8ms / 2.0 MB	123µs / 319 B	2.11ms / None	11.8µs / None	985µs / None
Day 12	310µs / 357 KB	1.84µs / 5.8 KB	732µs / 1.1 MB	55.7µs / None	4.39ms / None	2.82µs / None	3.84ms / 1.2 KB	116µs / None	15.9ms / None	436µs / None
Day 13	55.8ms / 7.2 MB	92.9µs / 101 KB	🔴 233ms / 2.4 KB	3.35ms / None	5.67µs / None	-	243µs / 265 KB	249µs / 391 KB	56.7µs / None	5.35µs / None
Day 14	378µs / 425 B	🔴 5.03s / 76.0 B	21.4ms / 🔴 39.2 MB	🔴 103ms / 🔴 33.6 MB	1.91ms / 409 KB	3.12ms / 4.5 MB	14.2µs / 1.8 KB	3.28ms / None	14.9ms / 0.2 B	3.3ms / None
Day 15	41.4ms / 44.1 MB	4.11ms / 432 B	🔴 388ms / 32.0 B	🔴 145ms / 11.5 KB	7.21µs / None	🔴 378ms / 🔴 49.4 MB	49.1ms / 🔴 133 MB	1.07µs / None	65.7µs / None	1.23ms / None
Day 16	244µs / 250 KB	32.9ms / 67.1 MB	16.8ms / 10.6 MB	112µs / None	🔴 122ms / 524 KB	244µs / 141 KB	5.69µs / 4.8 KB	🔴 164ms / 🔴 35.7 MB	11.4ms / None	5.53ms / None
Day 17	30.2ms / 84.1 MB	28.4ms / 35.4 MB	197ms / 16.1 KB	781µs / None	5.68µs / None	31.5ms / 🔴 21.7 MB	1.56ms / None	159µs / None	🔴 275ms / 🔴 9.3 MB	185µs / None
Day 18	10.9ms / 56.4 KB	272ms / 63.8 MB	9.89µs / None	21.8ms / None	🔴 125ms / 🔴 94.4 MB	143µs / None	22.2ms / 15.5 MB	79.3µs / None	2.85µs / None	111µs / None
Day 19	1.01ms / 546 KB	37ns / None	42.2µs / None	41.8ms / None	5.69µs / None	33.3ms / 14.0 MB	10.2ms / 2.0 MB	24.3ms / 🔴 58.3 MB	128µs / None	1.8ms / None
Day 20	🔴 1.18s / 126 MB	63.3µs / 89.1 KB	14.1ms / None	163µs / None	5.13ms / None	111µs / 90.9 KB	17.8ms / 2.0 MB	23.9ms / None	3.11ms / None	🔴 27.8ms / None
Day 21	28µs / 16.9 KB	32.6ms / 4.4 MB	2.92µs / None	125µs / None	5.41µs / None	215µs / 121 KB	1.04µs / 8.0 B	193µs / 270 KB	12.6ms / None	27ns / None
Day 22	375ms / 🔴 234 MB	11ms / 194 KB	55ms / None	13.3ms / None	2.62µs / None	31.3ms / 15.1 MB	12.9ms / 2.3 MB	310µs / None	1.38ms / 14.5 KB	🔴 48.3ms / None
Day 23	6.16µs / 1.2 KB	4.19µs / 21.1 KB	30.7µs / None	61.5ms / None	10.6µs / None	🔴 165ms / None	🔴 635ms / 🔴 165 MB	45.3ms / None	🔴 284ms / None	511µs / None
Day 24	7.03ms / 10.0 MB	4.18ms / 3.8 MB	77.2ms / None	45.5ms / None	2.34ms / None	44.8ms / None	7.7µs / 576 B	🔴 70.8ms / 19.2 MB	-	77.7µs / None
Day 25	223ns / 32.0 B	7.18ms / 7.3 KB	41.3ms / None	1.89ms / None	10.5µs / None	35ms / None	27.3ms / 19.4 KB	1.41µs / None	7.1ms / None	204µs / None
Total	3.89s / 996 MB	12.6s / 1.7 GB	1.09s / 55.5 MB	501ms / 97.6 MB	267ms / 95.6 MB	737ms / 108 MB	781ms / 321 MB	335ms / 114 MB	628ms / 9.4 MB	96.2ms / None

Zig

	2015	2016	2017	2018	2019	2020	2021	2022	2023	2024
Day 01	4.84µs / None	23.7µs / None	2.9µs / None	651µs / None	963ns / None	360µs / 93.9 KB	4.83µs / None	5.4µs / None	81.9µs / None	30µs / None
Day 02	4.24µs / None	9.36µs / None	3.8µs / None	49.5µs / None	5.92µs / None	51.5µs / None	778ns / None	1.03µs / None	2.3µs / None	24.8µs / None
Day 03	462µs / 98.7 KB	20µs / None	23.8µs / None	2.07ms / None	84.3µs / None	10.1µs / 21.9 KB	38.7µs / None	8.35µs / None	20.5µs / None	24.6µs / None
Day 04	966ms / 64.0 B	425µs / None	377µs / None	8.02µs / None	905ns / None	6.38µs / 448 B	6.5µs / None	6.02µs / None	53.3µs / None	148µs / None
Day 05	92µs / None	🔴 2.45s / 🔴 33.0 B	48.8ms / None	2.98ms / None	2.33µs / None	159µs / 118 KB	708µs / None	3.01µs / None	655µs / None	13.4µs / None
Day 06	12.5ms / None	3.3µs / None	405µs / None	5.91ms / None	23.9µs / None	70µs / 3.1 KB	412ns / None	4.53µs / None	82ns / None	4.34ms / None
Day 07	36.8µs / 17.4 KB	512µs / None	90.1µs / 🔴 69.7 KB	2.73µs / None	8.19µs / None	-	9.57µs / None	7.35µs / None	99.7µs / None	214µs / None
Day 08	3.63µs / None	2.94µs / None	18.7µs / None	54.3µs / None	14.8µs / None	4.85ms / 3.1 MB	14.8µs / None	253µs / None	435µs / None	3.76µs / None
Day 09	694µs / None	5.47µs / None	16.4µs / None	33.2ms / 🔴 64.0 MB	3.33µs / None	112µs / 34.4 KB	100µs / None	224µs / None	17.7µs / None	376µs / None
Day 10	30.5ms / 🔴 14.0 MB	7.54µs / None	268µs / None	5.34µs / None	758µs / None	31.6µs / 8.8 KB	10.7µs / None	600ns / None	94.3µs / None	1.79ms / None
Day 11	2.99ms / None	4.27µs / None	19.1µs / None	1.92ms / None	218µs / 33.0 KB	14.9ms / 43.5 KB	65.7µs / None	2.46ms / None	4.16µs / None	1.14ms / None
Day 12	48.4µs / None	69ns / None	41.9µs / None	30.3µs / None	3.49ms / None	1.27ms / 90.3 KB	46.3µs / None	58.4µs / None	14.3ms / None	12.8ms / None
Day 13	2.82ms / None	9.55µs / None	14.8ms / None	12.4ms / 1.2 KB	5.42µs / None	9.96µs / 416 B	32µs / None	5µs / None	71.8µs / None	4.63µs / None
Day 14	44.6µs / None	🔴 4.37s / 🔴 65.0 B	11.3ms / None	171ms / 🔴 20.5 MB	503µs / None	-	10µs / None	2.67ms / None	13.4ms / 🔴 3.4 KB	4.7ms / None
Day 15	410µs / None	257ns / None	🔴 361ms / None	134ms / None	7.23µs / None	573ms / 🔴 240 MB	11.2ms / None	919ns / None	70.2µs / None	1.17ms / None
Day 16	7.94µs / None	132ns / None	5.11ms / 3.7 KB	119µs / None	101ms / None	-	4.54µs / None	🔴 198ms / 🔴 52.4 MB	48.6ms / None	8.51ms / None
Day 17	2.13ms / None	19.4ms / None	🔴 212ms / None	🔴 1.29s / 1.0 B	3.61µs / None	🔴 1m11.8s / 937 KB	1.49ms / None	163µs / 102 KB	2.31ms / None	77.8µs / None
Day 18	14.5ms / None	726µs / None	5.91µs / None	10.3ms / 12.7 KB	🔴 691ms / 🔴 254 MB	8.4ms / 1.2 MB	2.11ms / None	82.5µs / None	4.48µs / None	125µs / None
Day 19	2.52ms / 392 KB	27ns / None	20µs / None	8.23µs / None	7.45µs / None	-	14ms / 7.3 KB	11.2ms / None	1.31ms / None	2.14ms / 20.6 KB
Day 20	🔴 3.1s / 1.0 B	23.4µs / None	97.4ms / None	183µs / None	6.81ms / None	10.7ms / 285 KB	2.11ms / None	35.7ms / None	2.6µs / None	🔴 21ms / None
Day 21	3.85µs / None	1.06µs / None	3.42µs / None	144µs / 328 KB	4.25µs / None	-	983ns / None	78.4µs / None	593µs / None	17.4µs / 4.3 KB
Day 22	8.28ms / None	862µs / None	50.4ms / None	2.43ms / None	2.03µs / None	6.33µs / 1.5 KB	20.8ms / None	848µs / None	1.12ms / None	🔴 33ms / 🔴 1.1 MB
Day 23	6.93µs / None	75ns / None	29.8µs / None	33.8ms / None	8.52µs / None	5.59s / 48.0 MB	🔴 291ms / 🔴 107 MB	64.6ms / None	🔴 230ms / None	479µs / None
Day 24	🔴 1.41s / 1.0 B	724µs / None	65.8ms / None	4.57ms / None	2.58ms / 696 B	76.7ms / 6.2 MB	445ns / None	77.1ms / 🔴 18.9 MB	402µs / None	102µs / 40.3 KB
Day 25	91ns / None	96ns / None	35.1ms / None	642µs / None	10.5µs / None	35.2ms / 160 B	267µs / None	1.15µs / None	189µs / None	183µs / None
Total	5.56s / 14.5 MB	6.85s / 98.0 B	903ms / 73.4 KB	1.7s / 84.8 MB	807ms / 254 MB	1m18.1s / 300 MB	344ms / 107 MB	394ms / 71.4 MB	314ms / 3.4 KB	92.4ms / 1.2 MB