TruffleRuby 25.0.0

TruffleRuby is a high-performance implementation of the Ruby programming language.
TruffleRuby aims to be fully compatible with the standard implementation of Ruby, MRI.
More information is available in the README.
TruffleRuby comes in two standalone modes, native and jvm, each built with both Oracle GraalVM and Community Edition.
See the documentation for which release asset corresponds to what.

Changelog

New features:

• Run C extensions marked as rb_ext_ractor_safe() or rb_ext_thread_safe() in parallel (without the C extension lock) (#2136, @eregon).

Bug fixes:

• Fix Range#cover? on begin-less ranges and non-integer values (@nirvdrum, @rwstauner).
• Fix Time.new with String argument and handle nanoseconds correctly (#3836, @andrykonchin).
• Fix a possible case of infinite recursion when implementing frozen? in a native extension (@nirvdrum).
• Fix parameters forwarding to a method call executed with Kernel#eval (@andrykonchin).
• Fix segfaults in native extensions when the reference processing thread is interrupted and would longjmp() incorrectly (#3903, @eregon).

Compatibility:

• Support Timezone argument to Time.{new,at} and Time#{getlocal,localtime} (#1717, @patricklinpl, @manefz, @rwstauner).
• Updated to Ruby 3.3.7 (@andrykonchin).
• Implement StringScanner#{peek_byte,scan_byte,scan_integer,named_captures} methods (#3788, @andrykonchin).
• Support String patterns in StringScanner#{exist?,scan_until,skip_until,check_until,search_full} methods (@andrykonchin).
• Implement ObjectSpace::WeakKeyMap (#3681, @andrykonchin).
• Fix String#slice called with negative offset (@andrykonchin).
• Fix explicitly inherited Struct subclasses and don't provide #members method (#3802, @andrykonchin).
• Support Digest plugins (#1390, @nirvdrum).
• Joni has been updated from 2.2.1 to 2.2.6 (@andrykonchin).
• Fix numeric coercing when #coerce method is not public (#3848, @andrykonchin).
• Fix Kernel#raise and don't override cause at exception re-raising (#3831, @andrykonchin).
• Return a pointer with #type_size of 1 for Pointer#read_pointer (@eregon).
• Fix rb_str_locktmp() and rb_str_unlocktmp() to raise FrozenError when string argument is frozen (#3752, @andrykonchin).
• Fix Struct setters to raise FrozenError when a struct is frozen (#3850, @andrykonchin).
• Fix Struct#initialize when mixed positional and keyword arguments (#3855, @andrykonchin).
• Fix Integer.sqrt for large values (#3872, @tompng).
• Fix Data#inspect when data contains a recursive attribute (#3847, @andrykonchin).
• Fix StringIO#{gets,readline} when it is called with both separator and limit to truncate the separator if the limit is exceeded (#3856, @andrykonchin).
• Implement rb_error_frozen_object for the google-protobuf gem (@nirvdrum).
• Adjust a FrozenError's message and add a receiver when a frozen module or class is modified (e.g. by defining or undefining an instance method or by defining a nested module (@andrykonchin).
• Fix Kernel#sprintf and %p format specification to produce "nil" for nil argument (#3846, @andrykonchin).
• Reimplement Data#with to not call Data.new that can be removed or redefined (#3890, @andrykonchin).

Performance:

• Use TRegex for binary Regexps with non-US-ASCII characters in the pattern like /[\x80-\xff]/n (#3858, @eregon).

TruffleRuby 24.2.2

TruffleRuby is a high-performance implementation of the Ruby programming language.
TruffleRuby aims to be fully compatible with the standard implementation of Ruby, MRI.
More information is available on the website: http://www.graalvm.org/ruby/
TruffleRuby comes in two standalone modes, native and jvm, for both Oracle GraalVM and Community Edition.
See the documentation for which release asset corresponds to what.

Changes:

• Update GraalVM base to 24.2.2

TruffleRuby 24.2.1

TruffleRuby is a high-performance implementation of the Ruby programming language.
TruffleRuby aims to be fully compatible with the standard implementation of Ruby, MRI.
More information is available on the website: http://www.graalvm.org/ruby/
TruffleRuby comes in two standalone modes, native and jvm, for both Oracle GraalVM and Community Edition.
See the documentation for which release asset corresponds to what.

Changelog

New features:

• Updated to Ruby 3.3.7 (@andrykonchin).

TruffleRuby 24.2.0

TruffleRuby is a high-performance implementation of the Ruby programming language.
TruffleRuby aims to be fully compatible with the standard implementation of Ruby, MRI.
More information is available on the website: http://www.graalvm.org/ruby/
TruffleRuby comes in two standalone modes, native and jvm, for both Oracle GraalVM and Community Edition.
See the documentation for which release asset corresponds to what.

Changelog

New features:

• Updated to Ruby 3.3.5 (#3681, @andrykonchin, @eregon).

Bug fixes:

• Fix Module#name called inside the Module#const_added callback when the module is defined in the top-level scope (#3683, @andrykonchin).
• Fix duplicated calls of a Module#const_added callback when a module with nested modules is assigned to a constant (@andrykonchin).
• Support OpenSSL 1.1-3.4 and prefer in order OpenSSL 3.0.x, 3.x and 1.1 (EOL). There was a compilation issue with OpenSSL 3.4 (#3724, @eregon).
• Fix Time{.at,.new,.now,#getlocal,#localtime} methods and validation of seconds in utc offset in String format (@andrykonchin).
• Fix ObjectSpace.undefine_finalizer and raise FrozenError when called for a frozen object (@andrykonchin).
• Fix Integer#/ when called with a bignum argument (@andrykonchin).

Compatibility:

• Fix Module#include so a module included into a reopened nested module is added into an ancestors chain (#3570, @andrykonchin).
• Fix Kernel#eval to ignore shebang with non-Ruby interpreter (#3623, @andrykonchin).
• Fix Env#delete and return value returned by a block if variable doesn't exist (@andrykonchin).
• Fix Env#update and accept multiple hashes (@andrykonchin).
• Add MAJOR, MINOR, TEENY, PATCHLEVEL, RUBY_API_VERSION, and RUBY_PROGRAM_VERSION to RbConfig::CONFIG (#3396, @rwstauner).
• Set RbConfig::CONFIG['archincludedir'] (#3396, @andrykonchin).
• Support the index/length arguments for the string argument to String#bytesplice added in 3.3 (#3656, @rwstauner).
• Implement rb_str_strlen() (#3697, @Th3-M4jor).
• Support Time.new with String argument and error when invalid (#3693, @rwstauner).
• Implement rb_enc_interned_str() (#3703, @Th3-M4jor).
• Implement rb_hash_bulk_insert() (#3705, @Th3-M4jor).
• Remove deprecated Pathname#{taint,untaint} methods (#3681, @andrykonchin).
• Add rb_category_warn function (#3710, @andrykonchin).
• Add rb_gc_mark_locations() (#3704, @andrykonchin).
• Implement rb_str_format() (#3716, @andrykonchin).
• Add IO#{pread, pwrite} methods (#3718, @andrykonchin).
• Add rb_io_closed_p() (#3681, @andrykonchin).
• Add rb_io_open_descriptor() (#3681, @andrykonchin).
• Support serializing of Data instances into Marshal format (#3726, @andrykonchin).
• Array#pack now raises ArgumentError for unknown directives (#3681, @Th3-M4jor).
• String#unpack now raises ArgumentError for unknown directives (#3681, @Th3-M4jor).
• Thread::Queue#freeze now raises TypeError when called (#3681, @Th3-M4jor).
• Thread::SizedQueue#freeze now raises TypeError when called (#3681, @Th3-M4jor).
• Add Range#reverse_each (#3681, @andrykonchin).
• Emit a warning when it call without arguments is used in a block without parameters (#3681, @andrykonchin).
• Add rb_syserr_fail_str() (#3732, @andrykonchin).
• Add Dir.for_fd (#3681, @andrykonchin).
• Add Dir.fchdir (#3681, @andrykonchin).
• Add Dir#chdir (#3681, @andrykonchin).
• Declare File::SHARE_DELETE constant (#3745, @andrykonchin).
• Support symbolize_names argument to MatchData#named_captures (#3681, @rwstauner).
• Support Proc#initialize_{dup,copy} for subclasses (#3681, @rwstauner).
• Remove deprecated Encoding#replicate method (#3681, @rwstauner).
• Add ObjectSpace::WeakMap#delete (#3681, @andrykonchin).
• Kernel#lambda with now raises ArgumentError when given a non-lambda, non-literal block (#3681, @Th3-M4jor).
• Add rb_data_define() to define Data (#3681, @andrykonchin).
• Add Refinement#target (#3681, @andrykonchin).
• Add Range#overlap? (#3681, @andrykonchin).
• Update NoMethodError#message to not use #inspect on receiver (#3681, @rwstauner).
• Socket #recv* methods ({BasicSocket,IPSocket,TCPSocket,UDPSocket,Socket}#{recv,recv_nonblock,recvmsg,recvmsg_nonblock,recvfrom,recvfrom_nonblock}) return nil instead of an empty String on closed connections (#3681, @andrykonchyn).
• Fix Marshal.dump when a Float value is dumped repeatedly (#3747, @andrykochin).
• Emit warning when Kernel#format called with excessive arguments (@andrykonchin).
• Fix Integer#ceil when self is 0 (@andrykonchin).
• Fix Module#remove_const and emit warning when constant is deprecated (@andrykonchin).
• Add Module#set_temporary_name (#3681, @andrykonchin).
• Modify Float#round to match MRI behavior (#3676, @andrykonchin).

Performance:

• Speedup some C extensions like sqlite3, trilogy and json by 2 to 3 times by using the Panama NFI backend for faster upcalls in JVM mode (@eregon).
• Optimize encoding negotiation for ASCII-compatible encodings (@eregon, @andrykonchin).

Changes:

• Inherit Polyglot::ForeignException from StandardError instead of Exception (#3620, @andrykonchin).

TruffleRuby 24.1.2

TruffleRuby is a high-performance implementation of the Ruby programming language.
TruffleRuby aims to be fully compatible with the standard implementation of Ruby, MRI.
More information is available on the website: http://www.graalvm.org/ruby/
TruffleRuby comes in two standalone modes, native and jvm, for both Oracle GraalVM and Community Edition.
See the documentation for which release asset corresponds to what.

Changelog

Bug fixes:

• Fix Module#name called inside the Module#const_added callback when the module is defined in the top-level scope (#3683, @andrykonchin).
• Fix duplicated calls of a Module#const_added callback when a module with nested modules is assigned to a constant (@andrykonchin).

TruffleRuby 24.1.1

TruffleRuby is a high-performance implementation of the Ruby programming language.
TruffleRuby aims to be fully compatible with the standard implementation of Ruby, MRI.
More information is available on the website: http://www.graalvm.org/ruby/
TruffleRuby comes in two standalone modes, native and jvm, for both Oracle GraalVM and Community Edition.
See the documentation for which release asset corresponds to what.

Changelog

• Build based on GraalVM for JDK 23.0.1 (24.1.1)

TruffleRuby 24.1.0

TruffleRuby is a high-performance implementation of the Ruby programming language.
TruffleRuby aims to be fully compatible with the standard implementation of Ruby, MRI.
More information is available on the website: http://www.graalvm.org/ruby/
TruffleRuby comes in two standalone modes, native and jvm, for both Oracle GraalVM and Community Edition.
See the documentation for which release asset corresponds to what.

Changelog

New features:

• Update to Ruby 3.2.4 (@andrykonchin).
• Add --reuse-precompiled-gems option (@andrykonchin).

Bug fixes:

• Add missing thread-safe objects write barriers for TruffleRuby::ConcurrentMap (#3179, @eregon).
• Fix repeated calling of methods Dir#{each,each_child,children} (#3464, @andrykonchin).
• Fix IO#{wait,wait_readable,wait_writable} methods and switch the current thread into a sleep state (@andrykonchin).
• Fix rb_global_variable() for Float and bignum values during the Init_ function (#3478, @eregon).
• Fix rb_gc_register_mark_object() for Float and bignum values (#3502, @eregon, @andrykonchin).
• Fix parsing literal floats when the locale does not use . for the decimal separator (e.g. LANG=fr_FR.UTF-8) (#3512, @eregon).
• Fix IO#{read_nonblock,readpartial,sysread}, BasicSocket#{recv,recv_nonblock}, {Socket,UDPSocket}#recvfrom_nonblock, UnixSocket#recvfrom and preserve a provided buffer's encoding (#3506, @andrykonchin).
• Repair IO#{wait_readable,wait_writable,wait} to be interruptible (#3504, @andrykonchin).
• Fix Hash value omission for constant names (@andrykonchin).
• Fix MatchData#[index, length] when index is larger than number of matched values (@andrykonchin).
• Fix #each for a foreign iterator which is also iterable (#3630, @eregon).

Compatibility:

• Move IO#wait_readable, IO#wait_writable, IO#wait_priority and IO#wait into core library (@andrykonchin).
• Change assignment evaluation order for fully qualified constant and evaluate left-hand-side before right-hand-side (#3039, @andrykonchin).
• Fix evaluation order for multi-assignment and evaluate left-hand-side before right-hand-side (@andrykonchin).
• Add Regexp.linear_time? method (#3039, @andrykonchin).
• Allow null encoding pointer in rb_enc_interned_str_cstr (@thomasmarshall).
• Allow anonymous memberless Struct (@simonlevasseur).
• Set $! when a Kernel#at_exit hook raises an exception (#3535, @andrykonchin).
• Support :buffer keyword argument to Array#pack (#3559, @andrykonchin).
• Set RbConfig::CONFIG['host_cpu'] to arm64 on darwin platform (#3571, @andrykonchin).
• Fix RegexpError messages to match CRuby better (#3398, @andrykonchin).
• Fix Enumerable#reduce to handle non-Symbol method name parameter (#2931, @andrykonchin).
• Fix RangeError message to match CRuby for Integer#chr called with invalid codepoint argument (#2795, @andrykonchin).
• Joni has been updated from 2.1.44 to 2.2.1 (@andrykonchin).
• Fix Hash#to_h called with a block and pass key and value to the block as separate arguments (#3607, @andrykonchin).
• Fix StringIO#initialize and preserve initial string's encoding when mode is w so the initial string is truncated (#3599, @andrykonchin).
• Fix IO#{autoclose=,autoclose?} and raise IOError when io is closed (@andrykonchin).
• Fix Thread#{thread_variable_get,thread_variable_set,thread_variable?,key?,[],[]=,fetch} and convert a non-String/Symbol thread-local variable name to String using #to_str (@andrykonchin).
• Fix formatting in Exception#full_message when RuntimeError is not handled and highlight option is specified (@andrykonchin).
• Fix String#encode and convert fallback values into String using #to_str (@andrykonchin).
• Fix Kernel.warn and don't call Warning#warn if a specified category is disabled (@andrykonchin).
• Fix $! global variable and make it fiber-local (@andrykonchin).
• Fix rb_set_errinfo and rb_errinfo and store an error separately from $! (#2890, @andrykonchin).
• Fix rb_mutex_synchronize to not wrap/unwrap result value (#3624, @andrykonchin).
• Add StringIO#set_encoding_by_bom method (#3632, @andrykonchin).
• Fix Kernel#eval to ignore shebang with non-Ruby interpreter (#3623, @andrykonchin).
• Add SyntaxError#path (#3433, @wasabigeek).
• Reuse the precompiled sass-embedded gem as-is on TruffleRuby (#3565, @ntkme).

Performance:

• Fix inline caching for Regexp creation from Strings (#3492, @andrykonchin, @eregon).
• Optimize Integer#pow method for small modulus values (#3544, @andrykonchin).
• Avoid repeated copies from native to managed string when matching Regexps on a native string (#2193, @eregon).
• Report polymorphism for Kernel#sprintf (#3537, @nirvdrum).
• Review all inline caches to appropriately use splitting to make the best use of these inline caches (@andrykonchin, @eregon).

Memory Footprint:

• Use inlined core method nodes even when modules are prepended to core classes (#3546, @eregon).
• Reduce empty array allocations (#3517, @nirvdrum).

TruffleRuby 24.0.2

TruffleRuby is a high-performance implementation of the Ruby programming language.
TruffleRuby aims to be fully compatible with the standard implementation of Ruby, MRI.
More information is available on the website: http://www.graalvm.org/ruby/
TruffleRuby comes in two standalone modes, native and jvm, for both Oracle GraalVM and Community Edition.
See the documentation for which release asset corresponds to what.

Changelog

• Build based on GraalVM for JDK 22.0.2 (24.0.2)

TruffleRuby 24.0.1

TruffleRuby is a high-performance implementation of the Ruby programming language.
TruffleRuby aims to be fully compatible with the standard implementation of Ruby, MRI.
More information is available on the website: http://www.graalvm.org/ruby/
TruffleRuby comes in two standalone modes, native and jvm, for both Oracle GraalVM and Community Edition.
See the documentation for which release asset corresponds to what.

Changelog

Bug fixes:

• Fix rb_global_variable() for Float and bignum values during the Init_ function (#3478, @eregon).

Performance:

• Fix inline caching for Regexp creation from Strings (#3492, @andrykonchin, @eregon).

TruffleRuby 24.0.0

TruffleRuby is a high-performance implementation of the Ruby programming language.
TruffleRuby aims to be fully compatible with the standard implementation of Ruby, MRI.
More information is available on the website: http://www.graalvm.org/ruby/
TruffleRuby comes in two standalone modes, native and jvm, for both Oracle GraalVM and Community Edition.
See the documentation for which release asset corresponds to what.

Changelog

New features:

• C/C++ extensions are now compiled using the system toolchain and executed natively instead of using GraalVM LLVM (Sulong). This leads to faster startup, no warmup, better compatibility, smaller distribution and faster installation for C/C++ extensions (#3118, @eregon).
• Full support for the Ruby 3.2 and Ruby 3.3 syntax by adopting the Prism parser, which is about twice as fast as the old parser (#3117, #3038, #3039, @andrykonchin, @eregon).
• Pattern matching is now fully supported (#3332, #2683, @eregon, @razetime).

Bug fixes:

• Fix rb_enc_left_char_head() so it is not always ArgumentError (#3267, @eregon).
• Fix IO.copy_stream with a Tempfile destination (#3280, @eregon).
• Fix Regexp.union negotiating the wrong result encoding (#3287, @nirvdrum, @simonlevasseur).
• Fix Proc#parameters and return all the numbered parameters lower than the used explicitly ones (@andrykonchin).
• Fix some C API functions which were failing when called with Ruby values represented as Java primitives (#3352, @eregon).
• Fix IO.select([io], nil, [io]) on macOS, it was hanging due to a bug in macOS poll(2) (#3346, @eregon, @andrykonchin).
• Run context cleanup such as showing the output of tools when SignalException and Interrupt escape (@eregon).
• Handle a new variable inside the case target expression correctly (#3377, @eregon).
• The arguments of Thread.new(*args, &block) need to be marked as shared between multiple threads (#3179, @eregon).
• Fix Range#bsearch and raise TypeError when range boundaries are non-numeric and block not passed (@andrykonchin).
• Fix using the --cpusampler profiler when there are custom unblock functions for rb_thread_call_without_gvl() (#3013, @eregon).
• Fix recursive raising FrozenError exception when redefined #inspect modifies an object (#3388, @andrykonchin).
• Fix Integer#div returning the wrong object type when the divisor is a Rational (@simonlevasseur, @nirvdrum).
• Remove constant Random::DEFAULT (#3039, @patricklinpl)

Compatibility:

• Add Exception#detailed_message method (#3257, @andrykonchin).
• Fix rb_enc_vsprintf and force String encoding instead of converting it (@andrykonchin).
• Add rb_gc_mark_movable function (@andrykonchin).
• Promote File#path and File#to_path to IO#path and IO#to_path and make IO#new accept an optional path: keyword argument (#3039, @moste00)
• Display "unhandled exception" as the message for RuntimeError instances with an empty message (#3255, @nirvdrum).
• Set RbConfig::CONFIG['configure_args'] for openssl and libyaml (#3170, #3303, @eregon).
• Support Socket.sockaddr_in(port, Socket::INADDR_ANY) (#3361, @mtortonesi).
• Implement the Data class from Ruby 3.2 (#3039, @moste00, @eregon).
• Make Coverage.start and Coverage.result accept parameters (#3149, @mtortonesi, @andrykonchin).
• Implement rb_check_funcall() (@eregon).
• Implement MatchData#{byteoffset,deconstruct,deconstruct_keys} from Ruby 3.2 (#3039, @rwstauner).
• Add Integer#ceildiv method (#3039, @simonlevasseur, @nirvdrum).
• Implement Class#attached_object method (#3039, @andrykonchin).
• Fix ENV#{clone,dup} and raise TypeError (#3039, @andrykonchin).
• Fix Coverage.supported? and raise TypeError if argument is not Symbol (#3039, @andrykonchin).
• Accept options argument to Regexp.{new,compile} of String and warn for unknown types (#3039, @rwstauner).
• Implement Time#deconstruct_keys from Ruby 3.2 (#3039, @rwstauner).
• Do not autosplat a proc that accepts a single positional argument and keywords (#3039, @andrykonchin).
• Support passing anonymous * and ** parameters as method call arguments (#3039, @andrykonchin).
• Handle either positional or keywords arguments by default in Struct.new (#3039, @rwstauner).
• Promote Set class to core library (#3039, @andrykonchin).
• Support connect_timeout keyword argument to TCPSocket.{new,open} (#3421, @manefz, @patricklinpl, @nirvdrum, @rwstauner).
• Add File.lutime and Pathname#lutime methods (#3039, @andrykonchin).
• Add a deprecation warning for Encoding#replicate (#3039, @patricklinpl, @manefz, @nirvdrum).
• Change UnboundMethod#{==,inspect} to use the owner module rather than the origin (#3039, @rwstauner, @manefz, @patricklinpl)
• Support lambda keyword argument in Proc#parameters (#3039, @thomasmarshall, @goyox86).
• Limit maximum encoding set size by 256 (#3039, @thomasmarshall, @goyox86).
• Remove deprecated methods Dir.exists?, File.exists?, and Kernel#=~ (#3039, @patricklinpl, @nirvdrum).
• Remove deprecated FileTest.exists? method (#3039, @andrykonchin).
• Fix {Method,Proc}#parameters and return *, ** and & names for anonymous parameters (@andrykonchin).
• Remove deprecated Fixnum and Bignum constants (#3039, @andrykonchin).
• Add rb_enc_interned_str_cstr function (#3408, @goyox86, @thomasmarshall).
• Add rb_str_to_interned_str function (#3408, @thomasmarshall).

Performance:

• Change the Hash representation from traditional buckets to a "compact hash table" for improved locality, performance and memory footprint (#3172, @moste00).
• Optimize calls with ruby2_keywords forwarding by deciding it per call site instead of per callee thanks to my fix in CRuby 3.2 (@eregon).
• Optimize feature loading when require is called with an absolute path to a .rb file (@rwstauner).
• Avoid extra copies for Strings passed as :string arguments to a FFI call and used later for Regexp matching (#3293, @eregon).