Otavio Rodolfo Piske created CAMEL-19398:
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Summary: camel-core: type converter performs slowly due to
exception-based flow control
Key: CAMEL-19398
URL: https://issues.apache.org/jira/browse/CAMEL-19398
Project: Camel
Issue Type: Task
Components: camel-core
Reporter: Otavio Rodolfo Piske
Assignee: Otavio Rodolfo Piske
Attachments:
profile-cbr-text-2023-05-29-4.0.0-SNAPSHOT-2023-05-29-070154.html
It looks like, when consuming data of different types, our type converters
perform extremely slowly. For instance, in a test sending data of different
types (Strings, Integers, Beans, etc) in a machine that easily routes 800k
exchanges per sec, with a CBR, it decreases to as much as 49k exchanges/sec.
Analyzing the frame graphs for this (attached) we can see that there is a
significant amount of time spent dealing with handling exceptions.
Camel's ability to use the processing power available in the machine seems to
be severely affected by this:
{noformat}
39132464047 instructions # 0.80 insn per cycle
{noformat}
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