Changes between Initial Version and Version 1 of Ticket #3373


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Timestamp:
Jun 5, 2020, 6:19:30 PM (5 years ago)
Author:
Tom Goddard
Comment:

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  • Ticket #3373

    • Property Component Unassigned → Performance
    • Property Owner set to Greg Couch
    • Property Platform → all
    • Property Project → ChimeraX
    • Property Status new → assigned
    • Property Summary ChimeraX bug report submission → Opening large RNA takes 90 seconds instead of 2 seconds due to nucleotide styling

  • Ticket #3373 – Description

    initial v1  
    44ChimeraX Version: 1.1.dev202006052309 (2020-06-05 23:09:04 UTC)
    55Description
    6 Opening a large single chain mmCIF RNA is extremely slow, takes 90 seconds because it computes nucleotide display style.  Opening the same file with open option "autoStyle false" takes 1 second.
     6Opening a large single chain mmCIF RNA is extremely slow, takes 90 seconds because it computes nucleotide display style.  Opening the same file with open option "autoStyle false" takes 2 seconds.
    77
    88The smart initial display for nucleotides should be changed to only use nucleotide style if there are fewer than 500 residues, or some number of residues that does not increase the open time by more than a factor of 2.