The new 1.5 version feels slower than the previous 1.4 version.
The durations of second start (with system cache): V1.4 - 21s V1.5 - 33s Like you can see, something take longer at the end of the start. This must be the problem. (I hope the screenshot will not be deleted from message) Another actions like expanding of the tree feels longer to, but I did not analyzed this yet. pgAdmin 4 v1.5 Desktop Runtime Windows 10 x64 1511 CPU: 3,5GHz RAM: 32GB HDD: SSD RAID 1