pool BufferedWriter allocations #40
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ghost
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I have confirmed that the memory pressure from BufferedWriters disappears in the test relay. |
Stebalien
approved these changes
May 8, 2019
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Profiling relays reveals that a whopping 56% of the allocations are BufferedWriters, and this is the only place where we actually use them.
This pools the allocation to avoid trashing the gc.