src: remove superfluous env_string string

It's only used once at startup in a single place so create the string in place instead of caching it for the lifetime of the isolate. PR-URL: #9213 Reviewed-By: Colin Ihrig <[email protected]> Reviewed-By: James M Snell <[email protected]>
nodejs · Oct 25, 2016 · 63c47e7 · 63c47e7
1 parent 921d2b0
commit 63c47e7
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Showing 2 changed files with 1 addition and 2 deletions.
diff --git a/src/env.h b/src/env.h
@@ -93,7 +93,6 @@ namespace node {
   V(encoding_string, "encoding")                                              \
   V(enter_string, "enter")                                                    \
   V(env_pairs_string, "envPairs")                                             \
-  V(env_string, "env")                                                        \
   V(errno_string, "errno")                                                    \
   V(error_string, "error")                                                    \
   V(events_string, "_events")                                                 \

diff --git a/src/node.cc b/src/node.cc
@@ -3157,7 +3157,7 @@ void SetupProcessObject(Environment* env,
                                                 env->as_external());
   Local<Object> process_env =
       process_env_template->NewInstance(env->context()).ToLocalChecked();
-  process->Set(env->env_string(), process_env);
+  process->Set(FIXED_ONE_BYTE_STRING(env->isolate(), "env"), process_env);
 
   READONLY_PROPERTY(process, "pid", Integer::New(env->isolate(), getpid()));
   READONLY_PROPERTY(process, "features", GetFeatures(env));