AdventOfCode.jl

My Advent of Code submissions in Julia.

Running

include("./scripts/init.jl") # Run once to set up and activate the environment

include("./src/AoC_2025/AoC_2025_xx.jl") # use to run & re-run the actual script

# Benchmarking - median times taken
@benchmark (part1, part2) = AoC_2025_xx.solve(use_input_cache=false) # Full benchmark including parsing the file
@benchmark (part1, part2) = AoC_2025_xx.solve(use_input_cache=true) # Algo only benchmark (cached inputs)

# For profiling
@profview for _ in 1:1000; AoC_2025_xx.solve(use_input_cache=true); end

Summary

Day	Problem	Total Time	Time (algo)	Total Memory	Memory (algo)	Source
01	Secret Entrance	437.100 μs	83.900 μs	257.33 KiB	36.57 KiB	:white_check_mark:
02	Gift Shop	174.400 μs	37.700 μs	40.61 KiB	39.39 KiB	:white_check_mark:
03	Lobby	216.900 μs	58.500 μs	35.90 KiB	4.41 KiB	:white_check_mark:
04	Printing Department	667.400 μs	531.100 μs	362.90 KiB	334.69 KiB	:white_check_mark:
05	Cafeteria	271.100 μs	68.600 μs	96.63 KiB	39.03 KiB	:white_check_mark:
06	Trash Compactor	249.200 μs	81.500 μs	120.49 KiB	100.60 KiB	:white_check_mark:
07	Laboratories	186.600 μs	32.300 μs	39.22 KiB	10.54 KiB	:white_check_mark:
08	Playground	4.086 ms	3.909 ms	203.58 KiB	140.33 KiB	:white_check_mark:
09	Movie Theater	- s	- s	- KiB	- KiB	:x:
10	Factory	- s	- s	- KiB	- KiB	:x:
11	Reactor	- s	- s	- KiB	- KiB	:x:
12	Christmas Tree Farm	- s	- s	- KiB	- KiB	:x:

* Algo time/memory shows the results of solution without the time taken to read the inputs from file. Parsing of the inputs is still included (from the Vector{String} format)

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The benchmarks have been measured on this machine:

Julia Version 1.12.2
Commit ca9b6662be (2025-11-20 16:25 UTC)
Platform Info:
    Model:  MSI GE66 Raider 10SFS
    OS:     Windows 11 Home 64-bit (10.0, Build 26100)
    CPU:    Intel(R) Core(TM) i9-10980HK CPU @ 2.40GHz (16 CPUs), ~3.1GHz
    GPU:    NVIDIA GeForce RTX 2070 Super
    Memory: 64.0 GB DDR4-3200 SDRAM

    LLVM: libLLVM-18.1.7 (ORCJIT, skylake)

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Previous Years

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