message: ultra-exceptionally-important performance enhancement to testcase
diff: @@ -2420,7 +2420,7 @@ TEST(Shared_EncryptionKeyCheck_3)
  {
  SHARED_GROUP_TEST_PATH(path);
  const char* first_key = crypt_key(true);
  - char* second_key = new char[32];
  + char second_key[32];
  memcpy(second_key, first_key, 32);
  second_key[3] = ~second_key[3];
  SharedGroup sg(path, false, SharedGroupOptions(first_key));
  @@ -2432,7 +2432,6 @@ TEST(Shared_EncryptionKeyCheck_3)
  }
  CHECK(ok);
  SharedGroup sg3(path, false, SharedGroupOptions(first_key));
  - delete[] second_key;
  }
  #endif
  