message: bench: Hoist instantiate() out of benchmark loop
  This does not work any more as the code inside Pause()/Resume() takes
  longer than the execution outside and the whole loop runs forever
  as it targets predefined running time (excluding code inside
  Pause()/Resume()).
diff: @@ -139,12 +139,12 @@ void benchmark_execute(
  validate_benchmark_case(state, *engine, benchmark_case);
  const auto has_memory = !benchmark_case.memory.empty();
  + engine->instantiate(*benchmark_case.wasm_binary);
  + const auto func_ref = engine->find_function(benchmark_case.func_name);
  for ([[maybe_unused]] auto _ : state)
  {
  state.PauseTiming();
  - engine->instantiate(*benchmark_case.wasm_binary);
  - const auto func_ref = engine->find_function(benchmark_case.func_name);
  if (has_memory)
  engine->init_memory(benchmark_case.memory);
  state.ResumeTiming();
  