<div dir="ltr"><div><div>Hi folks,</div><div><br></div><div>I just tried the Lilliput (JEP 450) using the latest OpenJDK 24 EA <a href="https://jdk.java.net/24/" target="_blank">build</a> on a <a href="https://github.com/quarkusio/quarkus-quickstarts/tree/main/rest-client-quickstart" target="_blank">sample Quarkus application </a>to see how beneficial Lilliput can be for us.</div><div><br></div><div>On
my machine (a Ryzen 5950X running Linux) with Lilliput disabled, the
application starts up in around 600ms and consumes around 140MB of RSS
memory (before the application handles any traffic). <br></div><div>With Lilliput enabled (via -XX:+UnlockExperimentalVMOptions -XX:+UseCompactObjectHeaders) I see RSS falling to around 130MB which is really nice!</div><div>However I also see a startup regression of around 30ms (approximately 5%). Is this something that is expected?</div><div><br></div><div>Thanks!<br></div><div><br></div><div>P.S. Apologies if this is not the correct mailing list for Lilliput related topics<font color="#888888"><br clear="all"></font></div></div><br><span class="gmail_signature_prefix">-- </span><br><div dir="ltr" class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div>
<p style="font-weight:bold;margin:0;padding:0;font-size:14px;margin-bottom:0;font-family:'RedHatText',sans-serif">
<span>Georgios</span>
<span>Andrianakis</span>
<span style="color:#aaa;margin:0"></span>
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<span>Independent Contractor</span></p><p style="font-weight:normal;font-size:12px;margin:0px;font-family:"RedHatText",sans-serif"><span><br></span>
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