Optimise firstMatching by reducing allocations#6908
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neilalexander merged 1 commit intomainfrom May 20, 2025
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Signed-off-by: Neil Twigg <neil@nats.io>
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This improves
firstMatchingby simplifying the wildcard vs non-wildcard logic and removing a substantial number of allocations by no longer collectingsubs. This results in quite a notable performance improvement and reduced GC pressure when checking interest state etc.Signed-off-by: Neil Twigg neil@nats.io