The performance improvement increases as the number of waiters
increases, due to avoiding the O(n) behavior of rb_ary_delete on
the waiting thread. Uncontended queues and condition variables
performance is not altered significantly.
Function entry cost is slightly increased for ConditionVariable,
since the data pointer is separately allocated and not embedded
into the RVALUE slot.
[ruby-core:81235] [Feature #13552]
name |trunk |built
----------------------|------:|------:
vm_thread_condvar1 | 0.858| 0.858
vm_thread_condvar2 | 1.003| 0.804
vm_thread_queue | 0.131| 0.129
vm_thread_sized_queue | 0.265| 0.251
vm_thread_sized_queue2| 0.892| 0.859
vm_thread_sized_queue3| 0.879| 0.845
vm_thread_sized_queue4| 0.599| 0.486
Speedup ratio: compare with the result of `trunk' (greater is better)
name |built
----------------------|------:
vm_thread_condvar1 | 0.999
vm_thread_condvar2 | 1.246
vm_thread_queue | 1.020
vm_thread_sized_queue | 1.057
vm_thread_sized_queue2| 1.039
vm_thread_sized_queue3| 1.041
vm_thread_sized_queue4| 1.233
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58805 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
We will reuse this struct for ConditionVariable, Queue, and SizedQueue,
so it is no longer Mutex-specific.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58804 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* compile.c (dump_disasm_list_with_cursor): improve disassemble
list. show whole elemetns and mark the current element.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58797 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Apply some part of http://www.netlib.org/fp/dtoa.c with my eyes...
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58796 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* test/test_tempfile.rb (test_create_with_block): close the tempfile before
unlink. fixed a failure on Windows introduced at r58791.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58795 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* lib/tempfile.rb (Tempfile.create): should not fail even if the
temporary file has been removed in the block, just ignore.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58791 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
We only have 12 method types, so 4 bits is enough for
rb_method_type_t.
Size reductions:
- x86-64 48 => 40 bytes
- x86 28 => 24 bytes
* method.h (enum method_optimized_type): split out for CPP
(struct rb_method_definition struct): pack on unaligned systems
(rb_method_definition_t): split typedef to help ctags
[ruby-core:81236] [Feature #13494]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58784 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
which I introduced at r58773.
Hard tabs and spaces are mixed...
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58783 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* common.mk (parse.c): replace source file name in #line pragmas
with the path in the source directory, so that binary utilities,
e.g. gcov, can find it.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58781 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* spec/rubyspec/command_line/dash_upper_s_spec.rb: enable tests on vboxsf
(VirtualBox shared directory) and change tests to match /success$/ to
ignore warnings. This technique is suggested by @unak.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58776 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
for future backport to ruby/spec repository.
See r58772 r58773 r58774.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58775 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
to make it compatible with ERB::Util.url_encode.
ext/cgi/escape/escape.c: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58773 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Based on patch by madeofcode (Mark Dodwell).
[ruby-core:46168] [Bug #6696] [Fix GH-54]
`~` is a unreserved character.
https://tools.ietf.org/html/rfc3986#section-2.3
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58772 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ruby.c (process_options): encode script name to locale encoding
instead of associate, if UTF-8 path.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58767 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* .gdbinit (nd_tree): use rb_str_tmp_new to get rid of
`__extension__'.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58766 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* test/ruby/test_dir_m17n.rb (test_entries_compose): read in
filesystem encoding instead of default external encoding on
Windows too. these two encodings may differ on some
environments.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58765 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This reverts r58761 since fiddle is considered critical.
[ruby-core:81201] [ruby-core:81203]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58764 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* spec/rubyspec/core/dir/home_spec.rb: ENV["HOME"] is prior as home on Windows.
reported by ko1.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58763 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* defs/gmake.mk (TEST_DEPENDS): check and more tests targets need
all to be built.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58762 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
libffi is not installed on all systems, and is not needed
for most of the tests.
Tested on a fresh FreeBSD 11.0 VM
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58761 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* spec/rubyspec/library/win32ole/fixtures/classes.rb: should require WIN32OLE
here because this file causes NameError in parallel spec.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58758 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
