fix: reduce memory usage during MergeFiles #1041
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We've been seeing getTraceNumbers use a ton of memory, which isn't surprising since it allocates (and then expands) an array of trace numbers. This can be bypassed with a mess of for loops instead.
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We've been seeing getTraceNumbers use a ton of memory, which isn't surprising since it allocates (and then expands) an array of trace numbers. This can be bypassed with a mess of for loops instead.
Running achgateway's tests before:
After:
