#include "tensorflow/core/platform/mutex.h"

namespace tensorflow {
namespace device_compilation_cache_internal {
template <typename ExecutableType>
int64_t ExecutableSize(const ExecutableType* executable) {
  return 0;
}

template <>
inline int64_t ExecutableSize<xla::LocalExecutable>(
    const xla::LocalExecutable* executable) {
  if (executable != nullptr && executable->executable() != nullptr) {