aboutsummaryrefslogtreecommitdiffstats
path: root/ext/objspace
Commit message (Collapse)AuthorAgeFilesLines
* Update dependenciesNobuyoshi Nakada2019-11-181-5/+0
|
* Revert "Method reference operator"Nobuyoshi Nakada2019-11-121-1/+0
| | | | | This reverts commit 67c574736912003c377218153f9d3b9c0c96a17b. [Feature #16275]
* Rename NODE_ARRAY to NODE_LIST to reflect its actual use casesYusuke Endoh2019-09-071-2/+2
| | | | | | | | | | and NODE_ZARRAY to NODE_ZLIST. NODE_ARRAY is used not only by an Array literal, but also the contents of Hash literals, method call arguments, dynamic string literals, etc. In addition, the structure of NODE_ARRAY is a linked list, not an array. This is very confusing, so I believe `NODE_LIST` is a better name.
* st_foreach now free from ANYARGS卜部昌平2019-08-271-2/+2
| | | | | | | | After 5e86b005c0f2ef30df2f9906c7e2f3abefe286a2, I now think ANYARGS is dangerous and should be extinct. This commit deletes ANYARGS from st_foreach. I strongly believe that this commit should have had come with b0af0592fdd9e9d4e4b863fde006d67ccefeac21, which added extra parameter to st_foreach callbacks.
* * expand tabs.git2019-07-311-1/+1
|
* Use 1 byte hint for ar_table [Feature #15602]Koichi Sasada2019-07-311-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | On ar_table, Do not keep a full-length hash value (FLHV, 8 bytes) but keep a 1 byte hint from a FLHV (lowest byte of FLHV). An ar_table only contains at least 8 entries, so hints consumes 8 bytes at most. We can store hints in RHash::ar_hint. On 32bit CPU, we use 4 entries ar_table. The advantages: * We don't need to keep FLHV so ar_table only consumes 16 bytes (VALUEs of key and value) * 8 entries = 128 bytes. * We don't need to scan ar_table, but only need to check hints in many cases. Especially we don't need to access ar_table if there is no match entries (in many cases). It will increase memory cache locality. The disadvantages: * This technique can increase `#eql?` time because hints can conflicts (in theory, it conflicts once in 256 times). It can introduce incompatibility if there is a object x where x.eql? returns true even if hash values are different. I believe we don't need to care such irregular case. * We need to re-calculate FLHV if we need to switch from ar_table to st_table (e.g. exceeds 8 entries). It also can introduce incompatibility, on mutating key objects. I believe we don't need to care such irregular case too. Add new debug counters to measure the performance: * artable_hint_hit - hint is matched and eql?#=>true * artable_hint_miss - hint is not matched but eql?#=>false * artable_hint_notfound - lookup counts
* Include ruby/assert.h in ruby/ruby.h so that assertions can be thereNobuyoshi Nakada2019-07-141-0/+2
|
* Split RUBY_ASSERT and so on under include/rubyNobuyoshi Nakada2019-07-141-0/+1
|
* Let struct dump_config in objspace fit in a single cache lineLourens Naudé2019-07-081-3/+3
| | | | | | | Let dump_config boolean members roots and full_heap be bit flags instead Closes: https://github.com/ruby/ruby/pull/2274
* * expand tabs.git2019-04-231-1/+1
|
* T_MOVED can live on the stack, so make sure we can do book keepingAaron Patterson2019-04-221-0/+1
| | | | | Unused T_MOVED objects can live on the stack, so we need to make sure that they can be accounted for in book keeping
* * expand tabs.svn2019-04-171-2/+2
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@67589 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Introduce pattern matching [EXPERIMENTAL]ktsj2019-04-171-0/+4
| | | | | | [ruby-core:87945] [Feature #14912] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@67586 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * expand tabs.svn2019-02-131-2/+2
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@67059 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* fix imemo entry description.ko12019-02-131-2/+3
| | | | | | | | | * ext/objspace/objspace.c (count_imemo_objects): `imemo_type_ids` should be match with `enum imemo_type` in internal.h and this patch fix mismatch. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@67058 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Removed moving toplevel header since r12501nobu2019-02-081-3/+3
| | | | | | | Moving public headers was 12-years ago, no depend files would expect ruby.h in the top source directory now. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@67033 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * expand tabs.svn2018-12-311-1/+1
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66668 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Method reference operatornobu2018-12-311-0/+1
| | | | | | | | Introduce the new operator for method reference, `.:`. [Feature #12125] [Feature #13581] [EXPERIMENTAL] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66667 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* support theap for T_HASH. [Feature #14989]ko12018-10-301-1/+1
| | | | | | | | | | | | | | | | | * hash.c, internal.h: support theap for small Hash. Introduce RHASH_ARRAY (li_table) besides st_table and small Hash (<=8 entries) are managed by an array data structure. This array data can be managed by theap. If st_table is needed, then converting array data to st_table data. For st_table using code, we prepare "stlike" APIs which accepts hash value and are very similar to st_ APIs. This work is based on the GSoC achievement by tacinight <tacingiht@gmail.com> and refined by ko1. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65454 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ext/objspace/objspace_dump.c: print addresses consistentlynobu2018-10-091-7/+7
| | | | | | | | | | | | | The format addresses are printed in are different if you use `ObjectSpace.dump_all(output: :stdout)` vs. `ObjectSpace.dump_all(output: :string)` (or `ObjectSpace.dump`) due to differences in the underlying `vfprintf` implementation. Use `"%#"PRIxVALUE` to format `VALUE`. Co-authored-by: Ashe Connor <ashe@kivikakk.ee> git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64974 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * expand tabs.svn2018-10-091-6/+6
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64973 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Revert "ext/objspace/objspace_dump.c: print addresses consistently"naruse2018-10-091-7/+7
| | | | | | | | | | | This reverts commit r64970. Visual C++ 12.0 doesn't have PRIxPTR. Anyway we have our own vfprintf implementation BSD_vfprintf(). If you want to have portable vfprintf, replace it with BSD_vfprintf like vsnprintf or just use BSD_vfprintf. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64972 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * expand tabs.svn2018-10-081-6/+6
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64971 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ext/objspace/objspace_dump.c: print addresses consistentlytenderlove2018-10-081-7/+7
| | | | | | | | | | | | | The format addresses are printed in are different if you use `ObjectSpace.dump_all(output: :stdout)` vs. `ObjectSpace.dump_all(output: :string)` (or `ObjectSpace.dump`) due to differences in the underlying `vfprintf` implementation. Use %"PRIxPTR" instead to be consistent across both. Co-authored-by: Ashe Connor <ashe@kivikakk.ee> git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64970 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ext/objspace/object_tracing.c (freeobj_i): fix missing assignmentnobu2018-09-071-0/+1
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64657 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* object_tracing.c: register TracePoint objectsnobu2018-09-071-2/+2
| | | | | | | | | | | | * ext/objspace/object_tracing.c (trace_object_allocations_start): to prevent TracePoint objects from GC, register them in the VM, since they are unique per VM. http://ci.rvm.jp/results/trunk-test@ruby-sky3/1291901 * ext/objspace/object_tracing.c (trace_object_allocations_stop): reuse TracePoint objects. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64655 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ext/objspace/object_tracing.c (freeobj_i): no lookup before deletenobu2018-09-071-5/+6
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64652 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ext/objspace/object_tracing.c: get rid of aliasing pointersnobu2018-09-071-10/+16
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64650 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Rename imemo_alloc with imemo_tmpbufmame2018-05-092-2/+2
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63372 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* no ID cache in Init functionsnobu2018-02-162-0/+2
| | | | | | Init functions are called only once, cache is useless. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62429 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* node.c: Stop double meaning of NODE_FOR by introducing NODE_FOR_MASGNmame2018-01-161-0/+1
| | | | | | | | | NODE_FOR was used both for "for"-statement itself and for multi-assignment of for-statement (for x, y, in...end). This change separates the two purposes, NODE_FOR for the former, and newly introduced NODE_FOR_MASGN for the latter. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61871 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Include ruby/{io,encoding}.h before internal.hkazu2018-01-092-2/+2
| | | | | | because of r61712 and r61713 git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61725 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* node.h: remove NODE_PRELUDEmame2018-01-051-1/+0
| | | | | | | | | | | NODE_PRELUDE contains a `BEGIN` node, a main node, and compile_option. This node is assumed that it must be located immediately under the root NODE_SCOPE, but this strange assumption is not so good, IMO. This change removes the assumtion; it integrates the former two nodes by block_append, and moves compile_option into rb_ast_body_t. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61610 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* node.h: add NODE_ONCE instead of reuse of NODE_SCOPEmame2018-01-041-0/+1
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61597 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Fix `imemo_name` to dump new imemo typestenderlove2017-12-211-0/+3
| | | | | | | New IMEMO types were introduced, this just fixes the function that converts the type to support the new types. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61377 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Remove RNODE cast from NODE utility functionsmame2017-11-041-4/+0
| | | | | | | | Now, casting NODE to VALUE is not recommended. This change requires an explicit cast from VALUE to NODE to use the NODE utility functions such as `nd_type`. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60643 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Rename imemo_strterm to imemo_parser_strtermmame2017-11-041-1/+1
| | | | | | Per ko1's request. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60642 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ext/objspace/objspace.c: add imemo_strtermmame2017-11-041-0/+1
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60641 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Use NODE_CASE2 if case expressions don't existyui-knk2017-10-311-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When NODE_WHEN is compiled by iseq_compile_each0, the node passed to compile_when is NODE_WHEN (not NODE_CASE). So we can not handle the location of NODE_CASE of case statements which don't have case expressions. e.g. : ``` case; when 1; foo; when 2; bar; else baz; end ``` This commit adds NODE_CASE2, and compiles it by iseq_compile_each0. * compile.c (compile_case): Does not call COMPILE_ when NODE_CASE does not have case expressions. * compile.c (compile_case2): Compile NODE_CASE2 by compile_case2. * compile.c (compile_when): Delete an obsoleted function. * compile.c (iseq_compile_each0): Compile NODE_CASE2. * ext/objspace/objspace.c (count_nodes): Add NODE_CASE2 case. * node.c (dump_node, rb_gc_mark_node): Add NODE_CASE2 case. * node.h (node_type): Add NODE_CASE2. * node.h (NEW_CASE2): Add a macro which generates NODE_CASE2. * parse.y: Generate NODE_CASE2 if case expressions don't exist. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60585 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Removed NODE_OPT_Nnobu2017-10-241-1/+0
| | | | | | | | | * node.h (NODE_OPT_N): removed. * parse.y (parser_append_options): expand -n option loop to while gets loop. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60394 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* objspace.c: missing typesnobu2017-10-221-3/+8
| | | | | | | * ext/objspace/objspace.c (count_nodes): added recently added node types that were missing. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60348 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* remove NODE_DREGX_ONCEnobu2017-10-221-1/+0
| | | | | | | * node.h (enum node_type): remove NODE_DREGX_ONCE which is not used anymore. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60347 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Remove not used node_type NODE_BMETHODyui-knk2017-10-221-1/+0
| | | | | | | | | * ext/objspace/objspace.c (count_nodes): This node_type has not been used since r24128. * node.c (dump_node): ditto * node.h (node_type, NEW_BMETHOD): ditto git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60336 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Remove not used node_type NODE_BLOCK_ARGyui-knk2017-10-221-1/+0
| | | | | | | | | * ext/objspace/objspace.c (count_nodes): This node_type has not been used since r11840. * node.c (dump_node, rb_gc_mark_node): ditto * node.h (node_type, NEW_BLOCK_ARG): ditto git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60334 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Remove not used node_type NODE_TO_ARYyui-knk2017-10-221-1/+0
| | | | | | | | | * ext/objspace/objspace.c (count_nodes): This node_type has not been used since r13236. * node.c (dump_node, rb_gc_mark_node): ditto * node.h (node_type, NEW_TO_ARY): ditto git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60332 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Remove not used node_type NODE_CVDECLyui-knk2017-10-211-1/+0
| | | | | | | | | | * compile.c (defined_expr0): This node_type has not been used since r11614. * ext/objspace/objspace.c (count_nodes): ditto * node.c (dump_node): ditto * node.h (node_type, NEW_CVDECL): ditto git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60307 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Remove not used node_type NODE_IASGN2yui-knk2017-10-211-1/+0
| | | | | | | | | | | * compile.c (compile_massign_opt, iseq_compile_each0): This node_type has not been used since r11813. * ext/objspace/objspace.c (count_nodes): ditto * node.c (dump_node, rb_gc_mark_node): ditto * node.h (node_type, NEW_IASGN2): ditto * parse.y (node_assign_gen): ditto git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60302 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* imemo_mask (enum) -> IMEMO_MASK (immediate value).ko12017-10-211-1/+1
| | | | | | | | * internal.h: imemo_mask is not a valid imemo type but switch statements show warnings. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60250 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Replace NODE_ALLOCA with T_IMEMO (imemo_alloc)mame2017-10-211-1/+1
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60239 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* objspace_dump.c: remove unnecessary breaknobu2017-09-271-14/+14
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60043 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
generated by cgit v1.2.3 (git 2.39.1) at 2024-05-17 20:17:57 +0000