harmony-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Vladimir Ivanov" <ivavladi...@gmail.com>
Subject [drlvm][jit][win64] why jit perfomance so low?
Date Fri, 18 May 2007 10:32:21 GMT
Hello everyone,
I have a small question about JIT performance on Windows x86_64: why
the DRLVM kernel test java.lang.ClassGenericsTest, for example,
required in my env:
~20 seconds to finish in the default mode;
~400 seconds to finish in the 'opt' mode;
~2000 seconds to finish in the 'server' mode.

I know that this platform was only enabled but may be someone from JIT
expert spends some time to improve performance a little bit?

 Thanks, Vladimir

View raw message