rm for ... in

bench.ce

@@ -441,11 +441,10 @@ function run_benchmarks(package_name, specific_bench) {
       if (is_function(bench_mod)) {
         benches.push({name: 'main', fn: bench_mod})
       } else if (is_object(bench_mod)) {
-        for (var k in bench_mod) {
-          if (is_function(bench_mod[k])) {
+        arrfor(array(bench_mod), function(k) {
+          if (is_function(bench_mod[k]))
             benches.push({name: k, fn: bench_mod[k]})
-          }
-        }
+        })
       }
 
       if (length(benches) > 0) {
@@ -474,7 +473,7 @@ function run_benchmarks(package_name, specific_bench) {
             file_result.benchmarks.push(error_result)
             pkg_result.total++
           }
-        }
+        })
       }
     } catch (e) {
       log.console(`  Error loading ${f}: ${e}`)