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| author | ko1 <ko1@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-05-31 06:46:57 +0000 |
|---|---|---|
| committer | ko1 <ko1@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-05-31 06:46:57 +0000 |
| commit | 86b63638611518197752c2e3cdbd77c37394f65a (patch) | |
| tree | 8bcb536afb922e29861dfdca5399cfe0c48e2671 /vm_insnhelper.c | |
| parent | de301d2e6fa65dd427aa38c4eb0cf880d4e1bd14 (diff) | |
| download | ruby-86b63638611518197752c2e3cdbd77c37394f65a.tar.gz | |
add debug counters for local variable (lavr) access.
* debug_counter.h: add the following counters:
* lvar_get: counter for lvar get.
* lvar_get_dynamic: counter for lvar get from upper frames.
* lvar_set: coutner for lvar set.
* lvar_set_dynamic: coutner for lvar set from upper frames.
* lvar_set_slowpath: counter for lavr set using slowpath.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58977 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'vm_insnhelper.c')
| -rw-r--r-- | vm_insnhelper.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/vm_insnhelper.c b/vm_insnhelper.c index 777ba840f4..a6f2943ecd 100644 --- a/vm_insnhelper.c +++ b/vm_insnhelper.c @@ -320,6 +320,7 @@ vm_env_write_slowpath(const VALUE *ep, int index, VALUE v) rb_gc_writebarrier_remember(VM_ENV_ENVVAL(ep)); VM_FORCE_WRITE(&ep[index], v); VM_ENV_FLAGS_UNSET(ep, VM_ENV_FLAG_WB_REQUIRED); + RB_DEBUG_COUNTER_INC(lvar_set_slowpath); } static inline void |