use readonly properties for metadata

[DavidBadura]

No description provided.

[github-actions]

Hello 👋

here is the most recent benchmark result:

HydratorWithCryptographyBench
=============================

+-------------------------------+-------------------+-------------------+-----------------+------------+
|                               | time (kde mode)                       | memory                       |
+-------------------------------+-------------------+-------------------+-----------------+------------+
| subject                       | Tag: <current>    | Tag: base         | Tag: <current>  | Tag: base  |
+-------------------------------+-------------------+-------------------+-----------------+------------+
| benchHydrate1Object ()        | 8.400μs (±0.00%)  | 76.800μs (±0.00%) | 2.776mb         | 3.266mb    |
| benchExtract1Object ()        | 11.000μs (±0.00%) | 48.200μs (±0.00%) | 2.776mb         | 2.776mb    |
| benchHydrate1000Objects ()    | 4.916ms (±0.00%)  | 5.689ms (±0.00%)  | 2.874mb         | 2.910mb    |
| benchExtract1000Objects ()    | 6.533ms (±0.00%)  | 7.200ms (±0.00%)  | 2.903mb         | 2.933mb    |
| benchHydrate1000000Objects () | 2.966s (±0.00%)   | 3.282s (±0.00%)   | 2.874mb         | 2.910mb    |
| benchExtract1000000Objects () | 4.876s (±0.00%)   | 5.042s (±0.00%)   | 2.903mb         | 2.933mb    |
+-------------------------------+-------------------+-------------------+-----------------+------------+

HydratorBench
=============

+-------------------------------+------------------+-------------------+-----------------+------------+
|                               | time (kde mode)                      | memory                       |
+-------------------------------+------------------+-------------------+-----------------+------------+
| subject                       | Tag: <current>   | Tag: base         | Tag: <current>  | Tag: base  |
+-------------------------------+------------------+-------------------+-----------------+------------+
| benchHydrate1Object ()        | 4.000μs (±0.00%) | 3.800μs (±0.00%)  | 2.763mb         | 2.763mb    |
| benchExtract1Object ()        | 4.200μs (±0.00%) | 77.000μs (±0.00%) | 2.763mb         | 2.763mb    |
| benchHydrate1000Objects ()    | 2.665ms (±0.00%) | 2.896ms (±0.00%)  | 2.763mb         | 2.763mb    |
| benchExtract1000Objects ()    | 2.287ms (±0.00%) | 2.566ms (±0.00%)  | 2.798mb         | 2.829mb    |
| benchHydrate1000000Objects () | 1.516s (±0.00%)  | 1.680s (±0.00%)   | 2.763mb         | 2.763mb    |
| benchExtract1000000Objects () | 1.521s (±0.00%)  | 1.732s (±0.00%)   | 2.798mb         | 2.829mb    |
+-------------------------------+------------------+-------------------+-----------------+------------+

HydratorWithLazyBench
=====================

+------------------------------------------+--------------------+--------------------+-----------------+------------+
|                                          | time (kde mode)                         | memory                       |
+------------------------------------------+--------------------+--------------------+-----------------+------------+
| subject                                  | Tag: <current>     | Tag: base          | Tag: <current>  | Tag: base  |
+------------------------------------------+--------------------+--------------------+-----------------+------------+
| benchHydrate1Object ()                   | 0.600μs (±0.00%)   | 1.000μs (±0.00%)   | 2.763mb         | 2.763mb    |
| benchHydrate1ObjectTriggerInit ()        | 4.200μs (±0.00%)   | 7.400μs (±0.00%)   | 2.763mb         | 2.763mb    |
| benchHydrate1000Objects ()               | 452.667μs (±0.00%) | 455.667μs (±0.00%) | 2.763mb         | 2.806mb    |
| benchHydrate1000ObjectsTriggerInit ()    | 3.524ms (±0.00%)   | 3.735ms (±0.00%)   | 2.831mb         | 2.839mb    |
| benchHydrate1000000Objects ()            | 304.231ms (±0.00%) | 304.661ms (±0.00%) | 2.763mb         | 2.806mb    |
| benchHydrate1000000ObjectsTriggerInit () | 2.372s (±0.00%)    | 2.488s (±0.00%)    | 2.831mb         | 2.839mb    |
+------------------------------------------+--------------------+--------------------+-----------------+------------+

This comment gets update everytime a new commit comes in!

[DanielBadura]

phpstan needs some fixes