Update EU benchmark case study

[datejada]

Update EU benchmark to include representative periods and flexible temporal resolution

Related issues

Closes #1001

Checklist

• I am following the contributing guidelines
• [NA] Tests are passing
• Lint workflow is passing
• [NA] Docs were updated and workflow is passing

[github-actions]

Benchmark Results

	8322b5c...	4798a21...	8322b5c.../4798a217ef4804...
energy_problem/create_model	30.2 ± 1.1 s	30.9 ± 0.98 s	0.975
energy_problem/input_and_constructor	37 ± 0.46 s	37 ± 0.52 s	0.999
time_to_load	3.92 ± 0.023 s	3.9 ± 0.036 s	1

	8322b5c...	4798a21...	8322b5c.../4798a217ef4804...
energy_problem/create_model	0.257 G allocs: 12.9 GB	0.257 G allocs: 12.9 GB	1
energy_problem/input_and_constructor	0.0436 G allocs: 1.67 GB	0.0436 G allocs: 1.67 GB	1
time_to_load	0.159 k allocs: 11.2 kB	0.159 k allocs: 11.2 kB	1

Benchmark Plots

A plot of the benchmark results have been uploaded as an artifact to the workflow run for this PR.
Go to "Actions"->"Benchmark a pull request"->[the most recent run]->"Artifacts" (at the bottom).

[datejada]

With 36 representatives:

Benchmark Results

	8322b5c...	f0f14d6...	8322b5c.../f0f14d623dfe17...
energy_problem/create_model	11 ± 0.96 s	9.42 ± 1.1 s	1.17
energy_problem/input_and_constructor	16.7 ± 0.46 s	15 ± 0.12 s	1.11
time_to_load	4.28 ± 0.11 s	4.16 ± 0.03 s	1.03

	8322b5c...	f0f14d6...	8322b5c.../f0f14d623dfe17...
energy_problem/create_model	0.0911 G allocs: 4.55 GB	0.0911 G allocs: 4.55 GB	1
energy_problem/input_and_constructor	16.4 M allocs: 0.63 GB	16.4 M allocs: 0.63 GB	1
time_to_load	0.159 k allocs: 11.2 kB	0.159 k allocs: 11.2 kB	1

Benchmark Plots

A plot of the benchmark results have been uploaded as an artifact to the workflow run for this PR.
Go to "Actions"->"Benchmark a pull request"->[the most recent run]->"Artifacts" (at the bottom).

[datejada]

I am running for 36 and 100 representative periods, so we can choose which one to leave for the benchmarks in GitHub

[datejada]

With 100 representatives:

Benchmark Results

	8322b5c...	4798a21...	8322b5c.../4798a217ef4804...
energy_problem/create_model	30.2 ± 1.1 s	30.9 ± 0.98 s	0.975
energy_problem/input_and_constructor	37 ± 0.46 s	37 ± 0.52 s	0.999
time_to_load	3.92 ± 0.023 s	3.9 ± 0.036 s	1

	8322b5c...	4798a21...	8322b5c.../4798a217ef4804...
energy_problem/create_model	0.257 G allocs: 12.9 GB	0.257 G allocs: 12.9 GB	1
energy_problem/input_and_constructor	0.0436 G allocs: 1.67 GB	0.0436 G allocs: 1.67 GB	1
time_to_load	0.159 k allocs: 11.2 kB	0.159 k allocs: 11.2 kB	1

Benchmark Plots

A plot of the benchmark results have been uploaded as an artifact to the workflow run for this PR.
Go to "Actions"->"Benchmark a pull request"->[the most recent run]->"Artifacts" (at the bottom).

[datejada]

@abelsiqueira I think the one with 100 representatives is better for benchmarking, but let me know what you think 😃 Thanks!