Piotr Nowojski created FLINK-27133:
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Summary: Performance regression in serializerHeavyString
Key: FLINK-27133
URL: https://issues.apache.org/jira/browse/FLINK-27133
Project: Flink
Issue Type: Bug
Components: API / Type Serialization System, Benchmarks
Affects Versions: 1.15.0, 1.16.0
Reporter: Piotr Nowojski
http://codespeed.dak8s.net:8000/timeline/#/?exe=1&ben=serializerHeavyString&extr=on&quarts=on&equid=off&env=2&revs=200
Suspected range:
5f21d15a09..caa296b813
I've run a benchmark request before FLINK-26957 and it suggests that it is
indeed the cause for this regression:
http://codespeed.dak8s.net:8080/job/flink-benchmark-request/77/artifact/jmh-result.csv/*view*/
CC [~mapohl]
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