benchmark: update iterations of benchmark/util/type-check.js

Fixes: #50571
PR-URL: #50937
Refs: #50571
Reviewed-By: Vinícius Lourenço Claro Cardoso <[email protected]>

Author: Lei Shi

benchmark/util/type-check.js

@@ -29,7 +29,7 @@ const bench = common.createBenchmark(main, {
   type: Object.keys(args),
   version: ['native', 'js'],
   argument: ['true', 'false-primitive', 'false-object'],
-  n: [1e5],
+  n: [1e6],
 }, {
   flags: ['--expose-internals', '--no-warnings'],
 });