runtime: error code handling cleanup [wip, don't review]

[ibhatt-jumptrading]

No description provided.

[github-actions]

Performance Measurements ⏳

Suite	Baseline	New	Change
backtest mainnet-368528500-perf per slot	0.052697 s	0.052938 s	0.457% ✅
backtest mainnet-368528500-perf snapshot load	1.704 s	1.692 s	-0.704% ✅
backtest mainnet-368528500-perf total elapsed	52.696948 s	52.938063 s	0.458% ✅
firedancer mem usage with mainnet.toml	991.14 GiB	991.14 GiB	0.000% ✅

[github-actions]

Performance Measurements ⏳

Suite	Baseline	New	Change
backtest mainnet-368528500-perf per slot	0.062371 s	0.050433 s	-19.140% ✅
backtest mainnet-368528500-perf snapshot load	1.779 s	1.394 s	-21.641% ✅
backtest mainnet-368528500-perf total elapsed	62.371176 s	50.433057 s	-19.140% ✅
firedancer mem usage with mainnet.toml	991.14 GiB	991.14 GiB	0.000% ✅

[github-actions]

Performance Measurements ⏳

Suite	Baseline	New	Change
backtest mainnet-368528500-perf per slot	0.052831 s	0.052618 s	-0.403% ✅
backtest mainnet-368528500-perf snapshot load	1.731 s	1.664 s	-3.871% ✅
backtest mainnet-368528500-perf total elapsed	52.830611 s	52.617903 s	-0.403% ✅
firedancer mem usage with mainnet.toml	991.14 GiB	991.14 GiB	0.000% ✅

[github-actions]

Performance Measurements ⏳

Suite	Baseline	New	Change
backtest mainnet-368528500-perf per slot	0.076119 s	0.075859 s	-0.342% ✅
backtest mainnet-368528500-perf snapshot load	2.638 s	2.617 s	-0.796% ✅
backtest mainnet-368528500-perf total elapsed	76.119454 s	75.858894 s	-0.342% ✅
firedancer mem usage with mainnet.toml	991.14 GiB	991.14 GiB	0.000% ✅

[github-actions]

Performance Measurements ⏳

Suite	Baseline	New	Change
backtest mainnet-368528500-perf per slot	0.072885 s	0.072863 s	-0.030% ✅
backtest mainnet-368528500-perf snapshot load	2.653 s	2.631 s	-0.829% ✅
backtest mainnet-368528500-perf total elapsed	72.885372 s	72.86256 s	-0.031% ✅
firedancer mem usage with mainnet.toml	991.14 GiB	991.14 GiB	0.000% ✅

[github-actions]

Performance Measurements ⏳

Suite	Baseline	New	Change
backtest mainnet-368528500-perf per slot	0.063788 s	0.063908 s	0.188% ✅
backtest mainnet-368528500-perf snapshot load	2.163 s	2.13 s	-1.526% ✅
backtest mainnet-368528500-perf total elapsed	63.788094 s	63.908429 s	0.189% ✅
firedancer mem usage with mainnet.toml	991.14 GiB	991.14 GiB	0.000% ✅