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* gc.c (gc_profile_result): use sprintf.

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18520 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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nari 2008-08-12 07:02:04 +00:00
parent 71553b91f6
commit fccc094568
2 changed files with 24 additions and 17 deletions
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4
ChangeLog
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@ -1,3 +1,7 @@
Tue Aug 12 15:52:45 2008 Narihiro Nakamura <authorNari@gmail.com>
* gc.c (gc_profile_result): use sprintf.
Tue Aug 12 15:37:40 2008 Yukihiro Matsumoto <matz@ruby-lang.org>
* string.c (rb_str_intern): should check symbol table overflow.

37
gc.c
View file

@ -2709,40 +2709,43 @@ gc_profile_result(void)
{
rb_objspace_t *objspace = &rb_objspace;
VALUE record = gc_profile_record_get();
VALUE result;
VALUE result = rb_str_new2("");
int i;
char buf[1024];
if (objspace->profile.run && objspace->profile.count) {
result = rb_sprintf("GC %1$d invokes.\n", NUM2INT(gc_count(0)));
if(objspace->profile.run && objspace->profile.count) {
sprintf(buf, "GC %d invokes.\n", NUM2INT(gc_count(0)));
rb_str_cat2(result, buf);
rb_str_cat2(result, "Index Invoke Time(sec) Use Size(byte) Total Size(byte) Total Object GC Time(ms)\n");
for (i = 0; i < (int)RARRAY_LEN(record); i++) {
for(i = 0; i < (int)RARRAY_LEN(record); i++) {
VALUE r = RARRAY_PTR(record)[i];
rb_str_catf(result, "%1$5d %2$19.3f %3$20d %4$20d %5$20d %6$30.20f\n",
i+1, NUM2DBL(rb_hash_aref(r, ID2SYM(rb_intern("GC_INVOKE_TIME")))),
NUM2INT(rb_hash_aref(r, ID2SYM(rb_intern("HEAP_USE_SIZE")))),
NUM2INT(rb_hash_aref(r, ID2SYM(rb_intern("HEAP_TOTAL_SIZE")))),
NUM2INT(rb_hash_aref(r, ID2SYM(rb_intern("HEAP_TOTAL_OBJECTS")))),
NUM2DBL(rb_hash_aref(r, ID2SYM(rb_intern("GC_TIME"))))*100);
memset(buf, 0, 1024);
sprintf(buf, "%5d %19.3f %20d %20d %20d %30.20f\n",
i+1, NUM2DBL(rb_hash_aref(r, ID2SYM(rb_intern("GC_INVOKE_TIME")))),
NUM2INT(rb_hash_aref(r, ID2SYM(rb_intern("HEAP_USE_SIZE")))),
NUM2INT(rb_hash_aref(r, ID2SYM(rb_intern("HEAP_TOTAL_SIZE")))),
NUM2INT(rb_hash_aref(r, ID2SYM(rb_intern("HEAP_TOTAL_OBJECTS")))),
NUM2DBL(rb_hash_aref(r, ID2SYM(rb_intern("GC_TIME"))))*100);
rb_str_cat2(result, buf);
}
#if GC_PROFILE_MORE_DETAIL
rb_str_concat(result, rb_str_new2("\n\n"));
rb_str_concat(result, rb_str_new2("More detail.\n"));
rb_str_concat(result, rb_str_new2("Index Allocate Increase Allocate Limit Use Slot Have Finalize Mark Time(ms) Sweep Time(ms)\n"));
rb_str_cat2(result, "\n\n");
rb_str_cat2(result, "More detail.\n");
rb_str_cat2(result, "Index Allocate Increase Allocate Limit Use Slot Have Finalize Mark Time(ms) Sweep Time(ms)\n");
for (i = 0; i < (int)RARRAY_LEN(record); i++) {
VALUE r = RARRAY_PTR(record)[i];
rb_str_catf(result, "%1$5d %2$17d %3$17d %4$9d %5$14s %6$25.20f %7$25.20f\n",
memset(buf, 0, 1024);
sprintf(buf, "%5d %17d %17d %9d %14s %25.20f %25.20f\n",
i+1, NUM2INT(rb_hash_aref(r, ID2SYM(rb_intern("ALLOCATE_INCREASE")))),
NUM2INT(rb_hash_aref(r, ID2SYM(rb_intern("ALLOCATE_LIMIT")))),
NUM2INT(rb_hash_aref(r, ID2SYM(rb_intern("HEAP_USE_SLOTS")))),
rb_hash_aref(r, ID2SYM(rb_intern("HAVE_FINALIZE")))? "true" : "false",
NUM2DBL(rb_hash_aref(r, ID2SYM(rb_intern("GC_MARK_TIME"))))*100,
NUM2DBL(rb_hash_aref(r, ID2SYM(rb_intern("GC_SWEEP_TIME"))))*100);
rb_str_cat2(result, buf);
}
#endif
}
else {
result = rb_str_new2("");
}
return result;
}