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Changes since Pike 7.4: 
---------------------------------------------------------------------- 
 
New/improved functionality: 
--------------------------- 
 
o rsif 
    rsif can now work recursively in a file structure if given the 
    flag -r or --recursive. Example: 
      pike -x rsif -r 7.4 7.6 
 
o The automatic garbage collection strategy is configurable 
    The garbage collector can be configured to take both the amount of 
    garbage and the cpu time spent in the gc into account. Automatic 
    gc runs can also be disabled in critical regions. See the function 
    Pike.gc_parameters. 
 
o sort() is stable 
    Unlike previous releases, sort() will keep the original order 
    between elements that are equal. This was not implemented as a 
    separate function since it could be done with virtually no extra 
    overhead. 
 
o sort() is portable 
    Sort is now locale and platform independent. In other words, 
    strings are now compared only according to the unicode value of 
    every character. 
 
o Reworked codec 
    The codec for serialization of Pike data types has been updated 
    and has a significally improved successrate at encoding modules. 
 
o Less magic hacks 
    Several Pike modules have been cleaned up from old hacks and 
    workarounds for problems which now have proper solutions. This 
    should improve size, performance, dumpability and readability 
    of the affected code. In addition lots of internal types in Pike 
    have been tightened up and several more files now use the pragma 
    strict_types, which has resulted in some additional bugfixes. 
 
o INT64 
    On 64 bit architechtures Pike will now use full 64 bits integer 
    before resorting to Gmp.mpz objects for large numbers. 
 
o IPv6 
 
 
Language additions: 
------------------- 
 
 
New modules / classes / methods added: 
-------------------------------------- 
 
o trace() can trace all threads 
    The configure option --without-thread-trace has been removed, but 
    instead the trace() function has been extended to make it possible 
    to set the trace level in all threads simultaneously. 
 
o Regexp.PCRE added to give libpcre support. 
    Are you a closet-perlet? For those who missed the richer flora of 
    regexp syntax that Perl supports, the Perl Compatible Regular 
    Expression module is the answer. If you compile libpcre with UTF-8 
    support you will also get transparent wide string support. Several 
    convenience functions are also added to the Regexp module to 
    enable easier access to regular expressions. 
 
o Crypto/Nettle 
    The crypto module has been almost completely rewritten and now 
    uses libnettle as backend instead of the built int crypto 
    algorithms that Pike had before. This will lead to more active 
    development and optimization. The most common hash and cipher 
    methods are already written in assembler for several platforms. As 
    an example SHA1 is 40% faster than before. 
 
o _ADT 
o ADT.Struct 
o Debug.Wrapper 
o Geography RT38 
o Int 
o Pike.Security 
o Protocols.HTTP.Session 
o Tools.Shoot/Standalone.benchmark 
o Standalone.cgrep 
o Standalone.dump 
o Image.NEO 
o Bz2 
o Process.Process 
 
Optimizations: 
-------------- 
 
o Instantiation and destruction of pike-classes is now significantly faster. 
 
o Handling of bignums has been optimized, especially conversion 
  to/from normal integers. 
 
 
Compatibility changes: 
---------------------- 
 
 
Compatibility changes without backward compatibility: 
----------------------------------------------------- 
 
 
C level/development changes: 
---------------------------- 
 
 
Bugs fixed: 
----------- 
 
 
Uncategorized misc changes: 
---------------------------