tree 9680a0a55e04d51ba89dea189953b0b4ec0ff54c
parent 531596c5f95c494c2436f0a959a2427510fd4137
author Protobuf Team Bot <protobuf-github-bot@google.com> 1700061954 -0800
committer Copybara-Service <copybara-worker@google.com> 1700062052 -0800

Short-circuit destruction of an empty field using SSO.

```
name                                   old cpu/op   new cpu/op   delta
BM_RepeatedPtrField_Ctor                133ns ± 2%     78ns ± 1%  -41.64%   (p=0.000 n=80+87)

```

PiperOrigin-RevId: 582667999