Very low speed

Hello,
Between the last version and this version (Winscp.exe 5.19.2.11614, 5.19.2.0), the connection in SFTP with same configuration is very very very slow.
This not change nothing the speed if I change the URL with the address IP.
OS system: Windows 10.
Best regards
Herve Gomez

Please post full session log files from both versions.