Details
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Type:
Task
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Status: Closed (View Workflow)
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Priority:
Major
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Resolution: Done
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Affects Version/s: None
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Fix Version/s: None
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Labels:None
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Story Points:1
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Epic Link:
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Sprint:Spring 7 : 13 Apr to 24 Apr, Spring 8 : 24 Apr to 8 May, Spring 8 : 11 May to 25 May
Description
When I first open a "bai" file, there is a very long pause. There is a very noticeable delay between triggering the "file open" action and then seeing the new track appear.
This is a problem because it makes the user wonder: Did I do the action correctly? It's important to have better feedback.
However, when I open other types of files, such as BAM file, IGB creates the track almost immediately.
For this task, improve the speed of the BAI file open action so that there is no longer such a noticeable delay.
Attachments
Activity
A question:
Have you tried using a profiler to identify the bottlenecks?
I did not try profiler to identify the bottlenecks. I will try that to track performance.
I tried to identify the bottleneck using Netbeans Profiler and analyzing the thread dump using https://fastthread.io/.
Still not able to figure out which function is taking more time.
Observed that opening Bai File using option "Open File" takes considerably less time than "Open URL".
One possible solution to make the loading of Bai Files faster could be using multiple threads for reading the file second time. I am working on it.