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author | Jean Boussier <jean.boussier@gmail.com> | 2020-01-15 14:40:01 +0100 |
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committer | 卜部昌平 <shyouhei@ruby-lang.org> | 2020-02-06 10:38:21 +0900 |
commit | 26ffd6e409fad94b3a24420156ab4b2897732cbc (patch) | |
tree | a01a0f49f7f1a87a352657049dca69a61915c73e | |
parent | 940cd3b916063338d83f8308086b6e89b1504900 (diff) | |
download | ruby-26ffd6e409fad94b3a24420156ab4b2897732cbc.tar.gz |
Increase the frozen_strings table initial size
It was set to 1000 in a4a2b9be7a55bb61d17cf9673ed0d2a93bb52d31.
However on ruby-2.7.0p0, there are much more than 1k frozen string right after boot:
```
$ ruby -robjspace -e 'p ObjectSpace.each_object(String).select { |s| s.frozen? && ObjectSpace.dump(s).include?(%{"fstring":true})}.uniq.count'
5948
```
-rw-r--r-- | vm.c | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -3344,7 +3344,7 @@ Init_vm_objects(void) /* initialize mark object array, hash */ vm->mark_object_ary = rb_ary_tmp_new(128); vm->loading_table = st_init_strtable(); - vm->frozen_strings = st_init_table_with_size(&rb_fstring_hash_type, 1000); + vm->frozen_strings = st_init_table_with_size(&rb_fstring_hash_type, 10000); } /* top self */ |