diff options
| author | ko1 <ko1@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2018-09-25 18:13:29 +0000 |
|---|---|---|
| committer | ko1 <ko1@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2018-09-25 18:13:29 +0000 |
| commit | cdc614cd0a21b2e72d953438438c78bafdfd9f80 (patch) | |
| tree | b1e470a5deb7ab926c465b5814e03f338761efcf /debug_counter.c | |
| parent | 989fc2de9afccb14865735346bbfa3b3325de84c (diff) | |
| download | ruby-cdc614cd0a21b2e72d953438438c78bafdfd9f80.tar.gz | |
refactoring debug_counter.
* debug_counter.h: add comments for each counters.
* debug_counter.h: add some counters (see added comments for details).
* obj_newobj
* obj_newobj_slowpath
* obj_newobj_wb_unprotected
* obj_hash_empty
* obj_hash_under4
* obj_hash_ge4
* obj_hash_ge8
* heap_xmalloc
* heap_xrealloc
* heap_xfree
* gc.c: add some debug counters (see the above list).
* debug_counter.c (rb_debug_counter_show_results): accept
a header message.
* signal.c (ruby_default_signal): show debug counter results
and malloc info (rb_malloc_info_show_results()) before
SIGNAL exit.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64841 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'debug_counter.c')
| -rw-r--r-- | debug_counter.c | 26 |
1 files changed, 20 insertions, 6 deletions
diff --git a/debug_counter.c b/debug_counter.c index 6000f98c54..7225b6a08e 100644 --- a/debug_counter.c +++ b/debug_counter.c @@ -9,9 +9,9 @@ **********************************************************************/ #include "debug_counter.h" -#include <stdio.h> - #if USE_DEBUG_COUNTER +#include <stdio.h> +#include <locale.h> #include "internal.h" static const char *const debug_counter_names[] = { @@ -23,19 +23,33 @@ static const char *const debug_counter_names[] = { size_t rb_debug_counter[numberof(debug_counter_names)]; -__attribute__((destructor)) -static void -rb_debug_counter_show_results(void) +void +rb_debug_counter_show_results(const char *msg) { const char *env = getenv("RUBY_DEBUG_COUNTER_DISABLE"); + + setlocale(LC_NUMERIC, ""); + if (env == NULL || strcmp("1", env) != 0) { int i; + fprintf(stderr, "[RUBY_DEBUG_COUNTER]\t%d %s\n", getpid(), msg); for (i=0; i<RB_DEBUG_COUNTER_MAX; i++) { - fprintf(stderr, "[RUBY_DEBUG_COUNTER]\t%s\t%"PRIuSIZE"\n", + fprintf(stderr, "[RUBY_DEBUG_COUNTER]\t%-30s\t%'12"PRIuSIZE"\n", debug_counter_names[i], rb_debug_counter[i]); } } } +__attribute__((destructor)) +static void +debug_counter_show_results_at_exit(void) +{ + rb_debug_counter_show_results("normal exit."); +} +#else +void +rb_debug_counter_show_results(const char *msg) +{ +} #endif /* USE_DEBUG_COUNTER */ |