Narihiro Nakamura authorNari
authorNari
/ unnecessary_expanding.diff
Created
April 30, 2014 10:11
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| diff --git a/gc.c b/gc.c | |
| index 49b54e8..0981e33 100644 | |
| --- a/gc.c | |
| +++ b/gc.c | |
| @@ -3005,7 +3017,6 @@ gc_after_sweep(rb_objspace_t *objspace) | |
| /* if heap_pages has unused pages, then assign them to increment */ | |
| if (heap_pages_increment < heap_tomb->page_length) { | |
| heap_pages_increment = heap_tomb->page_length; | |
| - heap_pages_expand_sorted(objspace); | |
| } |
authorNari
/ rails_sym_stat.txt
Created
March 6, 2014 07:30
Railsのmaster（9f84c7bc48dbcea33149）でrake testしたときのpin downされるdynamic symbol。バックトレースがほぼ同じものでカウントが置い順にソート。
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| dynamic symbol: 44948 | |
| pin symbol: 23265 | |
| ---------- 4288 ---------- | |
| -- rb_pin_dynamic_symbol(start) -- | |
| /home/nari/.rbenv/versions/symgc/lib/libruby.so.2.2(+0x1df2f8) vm_dump.c:685 | |
| /home/nari/.rbenv/versions/symgc/lib/libruby.so.2.2(+0xfefc5) parse.y:10438 | |
| /home/nari/.rbenv/versions/symgc/lib/libruby.so.2.2(+0xff05a) parse.y:10455 | |
| /home/nari/.rbenv/versions/symgc/lib/libruby.so.2.2(rb_intern3+0x9d) parse.y:10469 | |
| /home/nari/.rbenv/versions/symgc/lib/libruby.so.2.2(+0xf946e) parse.y:8207 | |
| /home/nari/.rbenv/versions/symgc/lib/libruby.so.2.2(+0xf9536) parse.y:8233 |
authorNari
/ bmlog-20140305-gcable-symbols.txt
Created
March 5, 2014 01:49
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Elapsed time: 2800.09093603 (sec) | |
| ----------------------------------------------------------- | |
| benchmark results: | |
| minimum results in each 3 measurements. | |
| Execution time (sec) | |
| name ruby 2.2.0dev (2014-02-20 trunk 45059) [x86_64-linux] built-ruby | |
| app_answer 0.056 0.055 | |
| app_aobench 82.763 83.279 | |
| app_erb 1.585 1.561 | |
| app_factorial 1.007 1.065 |
authorNari
/ ouput_backtrace_at_gc.patch
Created
December 9, 2013 09:03
GCのタイミングでバックトレース吐く奴。Ruby1.9.3用。
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| diff --git a/gc.c b/gc.c | |
| index 1d3ac79..2b833da 100644 | |
| --- a/gc.c | |
| +++ b/gc.c | |
| @@ -2585,7 +2585,8 @@ garbage_collect(rb_objspace_t *objspace) | |
| { | |
| INIT_GC_PROF_PARAMS; | |
| - if (GC_NOTIFY) printf("start garbage_collect()\n"); | |
| + fprintf(stderr, "garbage_collect(%d)\n", objspace->count); |
authorNari
/ lazy_sweep_factor.patch
Last active
December 30, 2015 03:59
eager sweepを指定したオブジェクト生成分遅らせるGC.stressみたいなやつ。Ruby2.0.0用。
環境変数をRUBY_DELAY_SWEEP_INTERVAL=2に設定で「2個生成したあとにsweep,mark」みたいなことができる。
lazy sweepのバグをあぶり出すために作成。
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| diff --git a/gc.c b/gc.c | |
| index 84af4d6..278661e 100644 | |
| --- a/gc.c | |
| +++ b/gc.c | |
| @@ -76,6 +76,7 @@ typedef struct { | |
| unsigned int initial_malloc_limit; | |
| unsigned int initial_heap_min_slots; | |
| unsigned int initial_free_min; | |
| + unsigned int initial_delay_sweep_interval; | |
| #if defined(ENABLE_VM_OBJSPACE) && ENABLE_VM_OBJSPACE |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| source 'https://rubygems.org' | |
| gem 'sqlite3', "1.3.7" | |
| gem 'activerecord', "3.2.13" | |
| gem 'nokogiri', "1.5.9" | |
| gem "gmail-mailer", "0.4.5" |
authorNari
/ gist:6119812
Created
July 31, 2013 06:32
http://www.cozmixng.org/repos/mozilla/xpcom-sample/how-to-make-xpcom-on-linux.txt を xulrunner 22 でコンパイルしたときのMakefile
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| CXX = g++ | |
| CXXFLAGS = -g -Wall -fno-rtti -fno-exceptions -shared --std=c++0x -fPIC | |
| GECKO_PATH = /home/nari/apps/xulrunner-sdk-22_x86_64 | |
| GECKO_SDK_PATH = $(GECKO_PATH)/sdk | |
| GECKO_IDL_PATH = $(GECKO_PATH)/idl | |
| GECKO_INCLUDE_PATH = $(GECKO_PATH)/include | |
| GECKO_LIB_PATH = $(GECKO_PATH)/lib |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| # event list from here. | |
| # https://github.com/xchataqua/xchat/blob/0253ca11761127b59488d0b69dd059dbe9cde699/src/common/textevents.in | |
| # You can load this via following command. | |
| # /py load xchat_hide.py | |
| __module_name__ = "hide print" | |
| __module_version__ = "1.0" | |
| __module_description__ = "Hide unwanted print messages" | |
| __module_author__ = "Narihiro Nakamura <authornar@gmail.com>" | |
| import xchat |
authorNari
/ gist:5829337
Created
June 21, 2013 06:44
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| -- ruby 1.9.3 r39859 | |
| Generating RI format into /home/nari/source/ruby/ruby-github/.ext/rdoc... | |
| Files: 775 | |
| Classes: 1375 ( 708 undocumented) | |
| Modules: 305 ( 151 undocumented) | |
| Constants: 2258 ( 828 undocumented) | |
| Attributes: 1020 ( 440 undocumented) | |
| Methods: 10483 (3107 undocumented) |
authorNari
/ gist:5829089
Created
June 21, 2013 05:33
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| --- ruby 2.0.0 - r41499 | |
| Generating RI format into /home/nari/source/ruby/ruby-github/.ext/rdoc... | |
| Files: 907 | |
| Classes: 1411 ( 0 undocumented) | |
| Modules: 312 ( 4 undocumented) | |
| Constants: 2282 ( 724 undocumented) | |
| Attributes: 1138 ( 340 undocumented) | |
| Methods: 10859 (2549 undocumented) |
NewerOlder