add grid sensitivity plot

[itsdfish]

No description provided.

[github-actions]

Benchmark Results

	main	f08c1a4...	main/f08c1a49902cc7...
GBM/10	0.0641 ± 0.001 ms	0.0643 ± 0.0011 ms	0.996
GBM/100	0.64 ± 0.0074 ms	0.642 ± 0.0074 ms	0.997
GBM/1000	6.43 ± 0.049 ms	6.43 ± 0.065 ms	1
GBM/10000	0.0652 ± 0.0081 s	0.0741 ± 0.029 s	0.88
MvGBM/10	3.46 ± 0.032 ms	3.52 ± 0.03 ms	0.985
MvGBM/100	0.0355 ± 0.00023 s	0.036 ± 0.00021 s	0.986
MvGBM/1000	0.354 ± 0.1 s	0.358 ± 0.1 s	0.989
MvGBM/10000	4.15 s	4.2 s	0.988
invest!	8.22 ± 0.19 ns	8.33 ± 0.21 ns	0.987
simulate!/10	1.14 ± 0.017 ms	1.14 ± 0.016 ms	1
simulate!/100	11.4 ± 0.05 ms	11.4 ± 0.05 ms	1
simulate!/1000	0.115 ± 0.00021 s	0.114 ± 0.00021 s	1
simulate!/10000	1.15 ± 0.012 s	1.14 ± 0.0015 s	1
update_income!	3.11 ± 0.001 ns	3.11 ± 0.001 ns	1
withdraw!	0.0663 ± 0.00071 μs	4.03 ± 0.001 ns	16.5
time_to_load	0.698 ± 0.009 s	0.698 ± 0.007 s	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).