AoC-2023-cplusplus

ARM SBC Run Times

Model	Core
radxa rock 5b, orange pi5	4 x cortex-a76 (2.4GHz), 4 x cortex-a55 (1.8GHz)
raspberry pi5	4 x cortex-a76 (2.4 GHz)
raspberry pi4b	4 x cortex-a72 (1.8 GHz)

Compiler: g++ (GCC) 14.0.1 20240208 (experimental)

with -O3 -std=c++23 -lpthread options

For puzzle definition see https://adventofcode.com/2023

Day	Title	rock5b	opi5	pi5	pi4b
1	Trebuchet?!	1.755 ms.	1.774 ms.	1.713 ms.	4.451 ms.
2	Cube Conundrum	0.725 ms.	0.769 ms.	0.767 ms.	1.39 ms.
3	Gear Ratios	0.22 ms.	0.223 ms.	0.214 ms.	0.398 ms.
4	Scratchcards	0.867 ms.	0.886 ms.	0.879 ms.	1.715 ms.
5	If You Give A Seed A Fertilizer	0.475 ms.	0.477 ms.	0.459 ms.	0.876 ms.
6	Wait For It	0.005 ms.	0.005 ms.	0.004 ms.	0.013 ms.
7	Camel Cards	3.737 ms.	3.772 ms.	3.672 ms.	6.918 ms.
8	Haunted Wasteland	5.569 ms.	5.622 ms.	5.417 ms.	14.967 ms.
9	Mirage Maintenance	1.257 ms.	1.271 ms.	1.227 ms.	2.451 ms.
10	Pipe Maze	0.305 ms.	0.307 ms.	0.295 ms.	0.551 ms.
11	Cosmic Expansion	0.121 ms.	0.123 ms.	0.116 ms.	0.248 ms.
12	Hot Springs	18.43 ms.	18.558 ms.	17.675 ms.	37.574 ms.
13	Point of Incidence	0.256 ms.	0.258 ms.	0.245 ms.	0.487 ms.
14	Parabolic Reflector Dish	656.442 ms.	660.78 ms.	636.121 ms.	1217.44 ms.
15	Lens Library	0.649 ms.	0.65 ms.	0.63 ms.	1.193 ms.
16	The Floor Will Be Lava	78.854 ms.	79.674 ms.	74.122 ms.	100.062 ms.
17	Clumsy Crucible	44.728 ms.	45.434 ms.	41.901 ms.	90.54 ms.
18	Lavaduct Lagoon	0.692 ms.	0.68 ms.	0.67 ms.	1.242 ms.
19	Aplenty	0.685 ms.	0.685 ms.	0.659 ms.	1.379 ms.
20	Pulse Propagation	21.666 ms.	21.812 ms.	20.945 ms.	40.409 ms.
21	Step Counter	501.108 ms.	480.054 ms.	417.734 ms.	965.769 ms.
22	Sand Slabs	20.929 ms.	20.99 ms.	20.427 ms.	41.423 ms.
23	A Long Walk	42.504 ms.	42.844 ms.	41.164 ms.	80.178 ms.
24	Never Tell Me The Odds	22.868 ms.	23.048 ms.	22.168 ms.	38.229 ms.
25	Snowverload	79.159 ms.	77.152 ms.	75.597 ms.	154.219 ms.