Speed up history database by accessing system time functions only as … #30
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added 3 commits
April 28, 2019 20:18
…needed. Fix crash when lat or long are empty in RMB message Extracting time elements from wxDateTime is expensive because WX goes back to the system for time-zone offsets every time an hour or minute is accessed. By storing the time vector as wxDateTime::Tm the system time functions are only accessed once for each new entry in the table.
rgleason
referenced
this pull request
in rgleason/tactics_pi
May 8, 2019
Synced with upstream after upstream pull #30 -Canne-perf-improvements
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…needed.
Fix crash when lat or long are empty in RMB message
Extracting time elements from wxDateTime is expensive because WX goes
back to the system for time-zone offsets every time an hour or minute
is accessed. By storing the time vector as wxDateTime::Tm the system
time functions are only accessed once for each new entry in the table.