Mikel Blanchard created THRIFT-5133:
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Summary: netstd: TCompactProtocol string allocation improvement
Key: THRIFT-5133
URL: https://issues.apache.org/jira/browse/THRIFT-5133
Project: Thrift
Issue Type: Bug
Components: netstd - Library
Affects Versions: 0.13.0
Reporter: Mikel Blanchard
WriteStringAsync & ReadStringAsync in TCompactProtocol each allocate a buffer
to store UTF8 bytes when converting to and from strings. This buffer has to be
cleaned up by the garbage collector (at some point), which can lead to a lot of
pressure on the hosting process in high-volume scenarios. Basically a lot of
short-lived buffers are being emitted by the library. It's an easy tweak to use
a pooled buffer for this work which greatly improves the performance under load.
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