Change default opt-level for Config to speed.

This commit changes the default opt-level for a new `Config` to `speed`. Fixes bytecodealliance#981.
peterhuene · Feb 26, 2020 · d6252bc · d6252bc
1 parent 78b32e2
commit d6252bc
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/crates/api/src/runtime.rs b/crates/api/src/runtime.rs
@@ -46,6 +46,11 @@ impl Config {
             .set("enable_verifier", "false")
             .expect("should be valid flag");
 
+        // Turn on cranelift speed optimizations by default
+        flags
+            .set("opt_level", "speed")
+            .expect("should be valid flag");
+
         Config {
             debug_info: false,
             validating_config: ValidatingParserConfig {