Improve desktop mode performance#275
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…lder argparse was stores --recording-base-folder as args.recording_base_folder, but run_mainwindow_cli() was trying to access the non-existent args.recording_base_path. That error was caught by the except and only printed a misleading 'check the path or the file format', so --recording silently failed.
…ixes (typo + exception handling)
For 83.5M spikes, reduces each call from ~730 ms to ~4 us aligned. This is important, because it is triggered by every trace view refresh.
It built `np.isin(arange(n_spikes_in_segment), selected)` on every refresh: ~1.3 s at 83.5M spikes, even with nothing selected. `selected_indices` are absolute, so filter them to the segment and index directly.
…sh (align spike dtype; direct-index selected spikes)
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Three parts:
(1) Align the spike vector
dtypefor fastnp.searchsortedon trace view refreshFor 83.5M spikes, reduces each
np.searchsortedcall (triggered by every trace view refresh) from ~730 ms to ~4 us (essentially free).(2) Avoid scanning the whole segment in
get_selected_spikes_dataIt built
np.isin(arange(n_spikes_in_segment), selected)on every refresh.For 83.5M spikes, was ~1.3s even with nothing selected, now essentially free.
(3) Avoid refreshing views hidden behind a tab (and do refresh them when brought forward)