comparison src/share/vm/runtime/globals.hpp @ 15:d825a8a2bd39

6673975: Disable ZapUnusedHeapArea to reduce GC execution times of debug JVM's. Summary: Mangling the unused space is having an adverse affect on testing with fastdebug builds so turn it off by default. Reviewed-by: ysr, tonyp
author jmasa
date Tue, 11 Mar 2008 14:19:53 -0700
parents 28372612af5e
children cd0742ba123c 3d62cb85208d 0834225a7916
comparison
equal deleted inserted replaced
14:6228104986ca 15:d825a8a2bd39
584 "Zap freed VM handle space with 0xBCBCBCBC") \ 584 "Zap freed VM handle space with 0xBCBCBCBC") \
585 \ 585 \
586 develop(bool, ZapJNIHandleArea, trueInDebug, \ 586 develop(bool, ZapJNIHandleArea, trueInDebug, \
587 "Zap freed JNI handle space with 0xFEFEFEFE") \ 587 "Zap freed JNI handle space with 0xFEFEFEFE") \
588 \ 588 \
589 develop(bool, ZapUnusedHeapArea, trueInDebug, \ 589 develop(bool, ZapUnusedHeapArea, false, \
590 "Zap unused heap space with 0xBAADBABE") \ 590 "Zap unused heap space with 0xBAADBABE") \
591 \ 591 \
592 develop(bool, PrintVMMessages, true, \ 592 develop(bool, PrintVMMessages, true, \
593 "Print vm messages on console") \ 593 "Print vm messages on console") \
594 \ 594 \