<div dir="ltr"><div>Hi John,</div><div>interesting data, thanks. Yes, I think it would make sense to have some cache; can you share a link to the hibernate caching mechanism that you're referring to?</div><div>Thanks<br></div><div><br><div class="gmail_quote"><div dir="ltr">On Sat, Oct 27, 2018 at 2:00 AM John O'Hara <<a href="mailto:johara@redhat.com">johara@redhat.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr"><div dir="ltr">During a benchmark run, we are seeing over 5% of cpu time taken up by each request creating a new ResteasyUriInfo instance. Please see the attached graph.</div><div dir="ltr"><br></div><div dir="ltr">For most use cases in our application, the parameters are the same between requests, and therefore the ResteasyUriInfo are immutable and could be shared. The case that I can see where sharing a ResteasyUriInfo would be problematic is when there are path parameters in the URI.</div><div dir="ltr"><br></div><div>Could it be possible to cache ResteasyUriInfo that are immutable, or even cache a URI with placeholders for URI that contain path parameters? </div><div><br></div><div>IIRC hibernate has a similar caching mechanism for prepared statements with parameters, a similar approach may work here.</div><div><br></div><div>Thanks,</div><div><br></div><div>John</div><div><br></div><div>-- </div><div dir="ltr"><div dir="ltr" class="m_-7992937679749464043gmail_signature"><div dir="ltr"><div><div dir="ltr"><div><p style="color:rgb(0,0,0);font-family:overpass,sans-serif;font-weight:bold;margin:0px;padding:0px;font-size:14px;text-transform:uppercase"><span>JOHN</span> <span>O'HARA</span></p><p style="color:rgb(0,0,0);font-family:overpass,sans-serif;font-size:10px;margin:0px 0px 4px;text-transform:uppercase"><span>PRINCIPAL SOFTWARE ENGINEER</span><span style="color:rgb(170,170,170);margin:0px"></span></p><p style="font-family:overpass,sans-serif;margin:0px;font-size:10px;color:rgb(153,153,153)"><a href="https://www.redhat.com/" style="color:rgb(0,136,206);margin:0px" target="_blank">Red Hat<span></span></a></p><table style="color:rgb(0,0,0);font-family:overpass,sans-serif;font-size:medium" border="0"><tbody><tr><td width="100px"><a href="https://red.ht/sig" target="_blank"><img width="90" height="auto"></a></td><td style="font-size:10px"><div><a href="https://redhat.com/trusted" style="color:rgb(204,0,0);font-weight:bold" target="_blank">TRIED. TESTED. TRUSTED.</a></div></td></tr></tbody></table><div style="color:rgb(0,0,0);font-family:overpass,sans-serif;font-size:10px"><div style="color:rgb(153,153,153)"><a href="https://twitter.com/redhat" title="twitter" style="background:transparent url("") no-repeat scroll 0px 50%/16px auto;height:20px;color:rgb(119,119,119);display:inline-block;line-height:20px;padding-left:16px" target="_blank">@redhat</a> <a href="https://instagram.com/redhatinc" title="instagram" style="background:transparent url("") no-repeat scroll 0px 50%/16px auto;height:20px;color:rgb(119,119,119);display:inline-block;line-height:20px;padding-left:16px" target="_blank">@redhatinc</a> <a href="https://snapchat.com/add/redhatsnaps" title="snapchat" style="background:transparent url("") no-repeat scroll 0px 50%/15px auto;height:20px;color:rgb(119,119,119);display:inline-block;line-height:20px;padding-left:16px" target="_blank">@redhatsnaps</a></div></div></div></div></div></div></div></div></div>
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