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⚡ Bolt: Optimize type-specific cell iteration using cell_list_by_type - #92

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⚡ Bolt: Optimize type-specific cell iteration using cell_list_by_type#92
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@NoWon1

@NoWon1 NoWon1 commented Sep 4, 2026

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💡 What: Replaced whole-list iterations (for cell in self.cell_list: if cell.type == ...) with self.cell_list_by_type(TYPE) in hot path step functions.
🎯 Why: Iterating over the entire cell list and checking types in Python is slow. Using cell_list_by_type leverages the optimized underlying C++ container.
📊 Impact: Significantly faster execution of step methods every MCS, reducing simulation time by avoiding Python-side type checks.
🔬 Measurement: Run the simulation and measure MCS execution time before and after.


PR created automatically by Jules for task 2768915334088815942 started by @NoWon1

💡 What: Replaced whole-list iterations (`for cell in self.cell_list: if cell.type == ...`) with `self.cell_list_by_type(TYPE)` in hot path step functions.
🎯 Why: Iterating over the entire cell list and checking types in Python is slow. Using `cell_list_by_type` leverages the optimized underlying C++ container.
📊 Impact: Significantly faster execution of step methods every MCS, reducing simulation time by avoiding Python-side type checks.
🔬 Measurement: Run the simulation and measure MCS execution time before and after.

Co-authored-by: NoWon1 <126711057+NoWon1@users.noreply.github.com>
Copilot AI lite review requested due to automatic review settings September 4, 2026 16:26
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