Re: compiled vs. loaded vs (req-ext) performance
"Scott G. Miller" <[email protected]>
| Newsgroups | gmane.comp.java.sisc.user |
|---|---|
| Message-ID | <[email protected]> |
On Mon, Aug 21, 2006 at 09:53:18AM -0700, Dan wrote: > Hi all, > > is there any performance difference between code that > was (require-extension)'ed vs. (load)'ed? Between code > loaded from scc files and code loaded from scm files? > > I'm talking about the long-term performance, not > initial loading delay... No, just initial loading delay, unless some parameters were changed that affect optimization or code generation when a module was compiled. One thing that does affect performance though is whether code is in a module or not. The optimizer can inline values better in a module, since it can determine that some values cannot be redefined. Scott ------------------------------------------------------------------------- Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642