GH:4152: Optimize ArrayList allocations in BatchMessagingMessageConverter #4153
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Pre-size all ArrayList instances with batch size to eliminate internal array resizing and reduce GC pressure in high-throughput batch processing scenarios. Fixes spring-projectsGH-4152 Signed-off-by: gobeomjun <theo@dwhale.kr>
K-jun98
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K-jun98
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@K-jun98 , thank you for contribution; looking forward for more! |
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Pre-size all ArrayList instances with batch size to eliminate internal array resizing and reduce GC pressure in high-throughput batch processing scenarios.
Fixes GH-4152
batchSizevariable to cacherecords.size()batchSizeissue: Optimize ArrayList allocations in BatchMessagingMessageConverter #4152