Optimize catchpointdump utility #3561
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* Do not load everything into memory but write directly in into a file This creates extremely high number of reallocation and CPU and RAM wasting. * Add cmd options for downloading only (no loading), and for downloading from a single relay
tsachiherman
approved these changes
Feb 4, 2022
Merged
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Summary
This creates extremely high number of reallocation and CPU and RAM wasting.
from a single relay
Perf data:
Downloading time went down from minutes to tens of seconds.