In where to convert Hash key to String for json, this patch will add shortcut for String/Symbol in Hash key.
```
$ ruby bench_json_generate.rb
Warming up --------------------------------------
json 65.000 i/100ms
Calculating -------------------------------------
json 659.576 (± 1.5%) i/s - 3.315k in 5.027127s
```
```
$ ruby bench_json_generate.rb
Warming up --------------------------------------
json 78.000 i/100ms
Calculating -------------------------------------
json 789.781 (± 2.7%) i/s - 3.978k in 5.041043s
```
```
require 'json'
require 'benchmark/ips'
obj = []
1000.times do |i|
obj << {
"id" => i,
:age => 42,
}
end
Benchmark.ips do |x|
x.report "json" do |iter|
count = 0
while count < iter
JSON.generate(obj)
count += 1
end
end
end
```
38c0f6dbe4
To convert Hash convert, this part was using following pseudo code
```
obj.keys.each do |key|
value = obj[key]
...
end
```
and `rb_funcall()` was called for `obj.keys`.
It might be slightly heavy to call the Ruby method.
This patch will iterate to convert Hash object about key/value using `rb_hash_foreach()` Ruby API instead of `rb_funcall()`.
```
$ ruby bench_json_generate.rb
Warming up --------------------------------------
json 55.000 i/100ms
Calculating -------------------------------------
json 558.501 (± 1.1%) i/s - 2.805k in 5.022986s
```
```
$ ruby bench_json_generate.rb
Warming up --------------------------------------
json 65.000 i/100ms
Calculating -------------------------------------
json 659.576 (± 1.5%) i/s - 3.315k in 5.027127s
```
```
require 'json'
require 'benchmark/ips'
obj = []
1000.times do |i|
obj << {
"id" => i,
:age => 42,
}
end
Benchmark.ips do |x|
x.report "json" do |iter|
count = 0
while count < iter
JSON.generate(obj)
count += 1
end
end
end
```
a73323dc5e
`rb_funcall` might be slightly heavy to call the Ruby method.
This patch will convert String encoding using `rb_str_encode()` instead of `rb_funcall()`.
## Before
```
$ ruby bench_json_generate.rb
Warming up --------------------------------------
json 78.000 i/100ms
Calculating -------------------------------------
json 789.781 (± 2.7%) i/s - 3.978k in 5.041043s
```
## After
```
$ ruby bench_json_generate.rb
Warming up --------------------------------------
json 129.000 i/100ms
Calculating -------------------------------------
json 1.300k (± 2.3%) i/s - 6.579k in 5.064656s
```
## Code
```
require 'json'
require 'benchmark/ips'
obj = []
1000.times do |i|
obj << {
"id" => i,
:age => 42,
}
end
Benchmark.ips do |x|
x.report "json" do |iter|
count = 0
while count < iter
JSON.generate(obj)
count += 1
end
end
end
```
9ae6d2969c
For some reason symbols (or classes) are being overridden in trunk
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@67598 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit adds the new method `GC.compact` and compacting GC support.
Please see this issue for caveats:
https://bugs.ruby-lang.org/issues/15626
[Feature #15626]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@67576 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Because hard to specify commits related to r67479 only.
So please commit again.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@67499 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
JSON gem is referencing constants defined in Ruby then keeping a
reference as a global. We need to register these globals so they stay
pinned.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@67483 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* include/ruby/ruby.h (RUBY_INTEGER_UNIFICATION): macro to tell if
Integer is integrated. [ruby-core:75718][Bug #12427]
* include/ruby/backward.h, internal.h (rb_cFixnum, rb_cBignum):
fallback to rb_cInteger.
* bignum.c, numeric.c, ext/json/generator/generator.{c,h}: use the
macro.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55394 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* [Feature #12005] Unify Fixnum and Bignum into Integer
* include/ruby/ruby.h (rb_class_of): Return rb_cInteger for fixnums.
* insns.def (INTEGER_REDEFINED_OP_FLAG): Unified from
FIXNUM_REDEFINED_OP_FLAG and BIGNUM_REDEFINED_OP_FLAG.
* vm_core.h: Ditto.
* vm_insnhelper.c (opt_eq_func): Use INTEGER_REDEFINED_OP_FLAG instead
of FIXNUM_REDEFINED_OP_FLAG.
* vm.c (vm_redefinition_check_flag): Use rb_cInteger instead of
rb_cFixnum and rb_cBignum.
(C): Use Integer instead of Fixnum and Bignum.
* numeric.c (fix_succ): Removed.
(Init_Numeric): Define Fixnum as Integer.
* bignum.c (bignew): Use rb_cInteger instead of Rb_cBignum.
(rb_int_coerce): replaced from rb_big_coerce and return fixnums
as-is.
(Init_Bignum): Define Bignum as Integer.
Don't define ===.
* error.c (builtin_class_name): Return "Integer" for fixnums.
* sprintf.c (ruby__sfvextra): Use rb_cInteger instead of rb_cFixnum.
* ext/-test-/testutil: New directory to test.
Currently it provides utilities for fixnum and bignum.
* ext/json/generator/generator.c: Define mInteger_to_json.
* lib/mathn.rb (Fixnum#/): Redefinition removed.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55024 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ext/json/generator/generator.c (cState_s_allocate): allocate
structs with making new wrapper objects and get rid of potential
memory leak.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50661 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ext/json/generator/generator.c (generate_json): get rid of
unnecessary recursive calls which can cause infinite recursion.
T_STRING may not have rb_cString.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49562 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
use 0 for rb_data_type_t::reserved instead of NULL, since its type
may be changed in the future and possibly not a pointer type.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48662 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
002ac2771c...e09ffc0d7d
* Remove Rubinius exception since transcoding should be working now.
* Fix https://github.com/flori/json/issues/162 reported by Marc-Andre
Lafortune <github_rocks@marc-andre.ca>. Thanks!
* Applied patches by Yui NARUSE <naruse@airemix.jp> to suppress
warning with -Wchar-subscripts and better validate UTF-8 strings.
* Applied patch by ginriki@github to remove unnecessary if.
* Add load/dump interface to JSON::GenericObject to make
serialize :some_attribute, JSON::GenericObject
work in Rails active models for convenient
SomeModel#some_attribute.foo.bar access to serialised JSON data.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43731 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ext/bigdecimal/bigdecimal.c, ext/digest/md5/md5.c,
ext/json/fbuffer/fbuffer.h, ext/json/generator/generator.c:
Eliminate less-than-zero checks for unsigned variables.
According to section 4.1.5 of C89 standard, size_t is an unsigned
type. These checks were found with 'cppcheck' static analysis tool.
[ruby-core:57117] [Feature #8890]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42920 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
