I am running some tests and have quite a few charts open. I have like an s&p500 1 min and 50 tick and a djia 1 min and 50 tick along wih my noral charts.
Ninja works fine and keeps up but was curious does the amount/length of history I keep for a chart have any performance impact even if I am only looking at a small portion in the chart. I wasn't sure it if it made all history data memory resident for the extent history exists.:?
I like keeping the history and have lots of disk space but keep it small becuase I thought it would mave a negative impact on run time peformance.
Cliff
Ninja works fine and keeps up but was curious does the amount/length of history I keep for a chart have any performance impact even if I am only looking at a small portion in the chart. I wasn't sure it if it made all history data memory resident for the extent history exists.:?
I like keeping the history and have lots of disk space but keep it small becuase I thought it would mave a negative impact on run time peformance.
Cliff
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