|-------------------------------------------------------------------------------------------------------|
| Library                          | Insert | findPk | complex| hydrate|  with  | memory usage |  time  |
| --------------------------------:| ------:| ------:| ------:| ------:| ------:| ------------:| ------:|
|                              PDO |     72 |     12 |     29 |     69 |    220 |    1,689,176 |   0.41 |
|                          Maghead |    395 |      9 |    176 |    205 |    365 |   10,485,760 |   1.16 |
|                                  |        |        |        |        |        |              |        |
|                           LessQL |    366 |     70 |    377 |    364 |    363 |   10,078,872 |   1.55 |
|                                  |        |        |        |        |        |              |        |
|                             YiiM |    714 |     86 |    436 |    292 |    614 |    8,388,608 |   2.16 |
|                    YiiMWithCache |    693 |     83 |    435 |    303 |    626 |    8,388,608 |   2.15 |
|                                  |        |        |        |        |        |              |        |
|                            Yii2M |   1425 |    164 |    568 |    554 |    980 |    8,388,608 |   3.73 |
|                Yii2MArrayHydrate |   1440 |    174 |    546 |    303 |    909 |    8,388,608 |   3.39 |
|               Yii2MScalarHydrate |   1441 |    200 |    566 |    261 |    511 |    8,388,608 |   3.00 |
|                                  |        |        |        |        |        |              |        |
|                         Propel20 |    605 |     57 |    992 |   1111 |   1592 |    8,388,608 |   4.38 |
|                Propel20WithCache |    462 |     38 |    927 |    998 |   1412 |    8,388,608 |   3.85 |
|           Propel20FormatOnDemand |    464 |     43 |    896 |    873 |   1369 |    8,388,608 |   3.65 |
|                                  |        |        |        |        |        |              |        |
|                        DoctrineM |    861 |    143 |    560 |    751 |    608 |   18,874,368 |   3.05 |
|               DoctrineMWithCache |    851 |    143 |    542 |    935 |    604 |   18,874,368 |   3.12 |
|            DoctrineMArrayHydrate |    881 |    140 |    558 |    446 |    398 |   18,874,368 |   2.47 |
|           DoctrineMScalarHydrate |    826 |    141 |    543 |    387 |    343 |   18,874,368 |   2.29 |
|          DoctrineMWithoutProxies |    966 |    172 |    584 |    595 |    705 |   18,874,368 |   3.07 |
|                                  |        |        |        |        |        |              |        |
|                         Eloquent |   1719 |    200 |    768 |    469 |    902 |   10,485,760 |   4.09 |
|             EloquentWithoutEvent |   1511 |    190 |    705 |    473 |    906 |   10,485,760 |   3.80 |
|-------------------------------------------------------------------------------------------------------|