Metabase Extremely Slow while trying to show/hide editor

On some specific questions metabase is extremely slow while I am trying to hide/show the editor. I have tried to use Firefox safe mode to see if it would help but it did not work.
Below is the Diagnostics Info.

"browser-info": {
"language": "pt-BR",
"platform": "Win32",
"userAgent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:95.0) Gecko/20100101 Firefox/95.0",
"vendor": ""
"system-info": {
"file.encoding": "UTF-8",
"": "OpenJDK Runtime Environment",
"java.runtime.version": "11.0.13+8-LTS",
"java.vendor": "Red Hat, Inc.",
"java.vendor.url": "",
"java.version": "11.0.13",
"": "OpenJDK 64-Bit Server VM",
"java.vm.version": "11.0.13+8-LTS",
"": "Linux",
"os.version": "3.10.0-1160.45.1.el7.x86_64",
"user.language": "pt",
"user.timezone": "America/Recife"
"metabase-info": {
"databases": [
"hosting-env": "unknown",
"application-database": "mysql",
"application-database-details": {
"database": {
"name": "MariaDB",
"version": "10.3.32-MariaDB"
"jdbc-driver": {
"name": "MariaDB Connector/J",
"version": "2.6.2"
"run-mode": "prod",
"version": {
"date": "2021-11-09",
"tag": "v0.41.2",
"branch": "release-x.41.x",
"hash": "ad599fd"
"settings": {
"report-timezone": "America/Sao_Paulo"

Hi @Luiz_Huallpa
Upgrade to

Hi @flamber
I am still experiencing some performance issues while opening the editor. I am getting sereval of theses errors inmy browser while I click to open or hide it.

@Luiz_Huallpa You have not upgraded. And those are React warnings, which are unrelated.

The update seems to have helped a lot.

Thank you!