[jira] [Created] (CAMEL-17019) Performance difference between camel-xslt 2.24.2 & 3.11.1

["Julien Greffe (Jira)" <ji...@apache.org>]

Julien Greffe created CAMEL-17019:
-------------------------------------

             Summary: Performance difference between camel-xslt 2.24.2 & 3.11.1
                 Key: CAMEL-17019
                 URL: https://issues.apache.org/jira/browse/CAMEL-17019
             Project: Camel
          Issue Type: Bug
          Components: camel-xslt
    Affects Versions: 3.11.1
            Reporter: Julien Greffe


Hello,

during some performances tests, we noticed a difference between camel-xslt 2.24.2 & 3.11.1.

Here is a simplified repo to reproduce: https://github.com/jgreffe/camel-perf-xslt-test

Please execute:
- using JDK8: {{mvn clean test -Dcamel.test=2.24.2}}
- using JDK11: {{mvn clean test -Dcamel.test=3.11.1}}

We have these results:

{code}
[INFO] ********************************************************************************
[INFO] Testing done: testMock(XSLTTest)
[INFO] Took: 0.295 seconds (295 millis)
[INFO] ********************************************************************************
[INFO] Apache Camel 2.24.2 (CamelContext: camel-1) is shutting down
{code}

{code}
[INFO] ********************************************************************************
[INFO] Testing done: testMock (XSLTTest)
[INFO] Took: 344ms (344 millis)
[INFO] ********************************************************************************
[INFO] Apache Camel 3.11.1 (camel-1) shutting down (timeout:10s)
{code}

Do you have an idea of root cause?



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