NEWS
changeset 61885 acdfc76a6c33
parent 61848 9250e546ab23
child 61892 5c68d06f97b3
equal deleted inserted replaced
61884:d4c89ea5e6dc 61885:acdfc76a6c33
   666 * Subgoal.SUBPROOF and Subgoal.FOCUS combinators use anonymous
   666 * Subgoal.SUBPROOF and Subgoal.FOCUS combinators use anonymous
   667 quasi-bound variables (like the Simplifier), instead of accidentally
   667 quasi-bound variables (like the Simplifier), instead of accidentally
   668 named local fixes. This has the potential to improve stability of proof
   668 named local fixes. This has the potential to improve stability of proof
   669 tools, but can also cause INCOMPATIBILITY for tools that don't observe
   669 tools, but can also cause INCOMPATIBILITY for tools that don't observe
   670 the proof context discipline.
   670 the proof context discipline.
       
   671 
       
   672 * The following combinators for low-level profiling of the ML runtime
       
   673 system are available:
       
   674 
       
   675   profile_time          (*CPU time*)
       
   676   profile_time_thread   (*CPU time on this thread*)
       
   677   profile_allocations   (*overall heap allocations*)
   671 
   678 
   672 
   679 
   673 *** System ***
   680 *** System ***
   674 
   681 
   675 * Global session timeout is multiplied by timeout_scale factor. This
   682 * Global session timeout is multiplied by timeout_scale factor. This