diff options
| author | eileencodes <eileencodes@gmail.com> | 2021-04-23 13:59:16 -0400 |
|---|---|---|
| committer | Aaron Patterson <aaron.patterson@gmail.com> | 2021-05-11 12:04:27 -0700 |
| commit | 08de37f9fa3469365e6b5c964689ae2bae0eb9f3 (patch) | |
| tree | 21b0b6cd2ae3e878bbf0a6dc3f51dce8415c5327 /debug_counter.h | |
| parent | e8ae922b62adb00a80d3d4c49f7d7b0e6026eaba (diff) | |
Filling cache values on cvar write
Instead of on read. Once it's in the inline cache we never have to make
one again. We want to eventually put the value into the cache, and the
best opportunity to do that is when you write the value.
Notes
Notes:
Merged: https://github.com/ruby/ruby/pull/4340
Diffstat (limited to 'debug_counter.h')
| -rw-r--r-- | debug_counter.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/debug_counter.h b/debug_counter.h index 97a758ca94..3cf80cc188 100644 --- a/debug_counter.h +++ b/debug_counter.h @@ -24,7 +24,8 @@ RB_DEBUG_COUNTER(mc_inline_miss_same_cme) // IMC miss, but same CME RB_DEBUG_COUNTER(mc_inline_miss_same_def) // IMC miss, but same definition RB_DEBUG_COUNTER(mc_inline_miss_diff) // IMC miss, different methods -RB_DEBUG_COUNTER(cvar_inline_hit) // cvar cache hit +RB_DEBUG_COUNTER(cvar_write_inline_hit) // cvar cache hit on write +RB_DEBUG_COUNTER(cvar_read_inline_hit) // cvar cache hit on read RB_DEBUG_COUNTER(cvar_inline_miss) // miss inline cache RB_DEBUG_COUNTER(cvar_class_invalidate) // invalidate cvar cache when define a cvar that's defined on a subclass RB_DEBUG_COUNTER(cvar_include_invalidate) // invalidate cvar cache on module include or prepend |