Switching between editors inside PhpStorm took 1-2 seconds. I’d try doing a complete fresh install of the OS and then try benchmarking the CPU’s performance to see if it’s performing properly or it is defective. Check if the computer performs the same in safe mode too. As a last resort I think I will have to reinstall windows but I don’t want to do that yet if there is something I can do to fix whatever is wrong. After putting the new motherboard, CPU and RAM in I have had what seems to be less performance that I would have thought moving to a new gen i7 from an i5.

I noticed, that the CPU usage of PhpStorm went up to 50%-80%, when moving the cursor in PhpStorm or when switching between editor windows. Indexing a project completely freezed the system with a CPU usage of 600%. Switching tasks between PhpStorm and other apps took 2-3 seconds.

Probably because of the security patch for the hilarious Root-Bug from Apple. @Joerg I came across this driver a few days ago, after someone proposed it as a solution to the external 4k problem. But after reading the specs I wasn’t convinced to install it. I just installed the package linked to in Joerg’s comment,and OMG, it works! But now I have PhpStorm (EAP 2017.3 Build #PS-173.3531.17) open for almost an hour, and the lag when switching tasks/editors starts to appear again.

Do you need more than 60 fps?

Generally speaking, however, a higher framerate is better for gaming. And as PC gamers, we have the power to adjust our game settings or build our computers to achieve a desired framerate. The most common framerate debate is whether or not 30 FPS is acceptable, or to what degree 60 FPS beats 30 FPS.

Oculus Rift Suddenly Lagging

I tried all listed fixes in this and another thread and had little progress. I did notice that running Webstorm in a window on my 4k display that performance was unbearable. Changing to full-screen mode made it behave perfectly. So until a fix comes out, I’m running in full screen mode.

  • That assures that your display driver is installed properly and that none of it has been damaged.
  • Rolling back to a previous driver is more likely to help if you have an older video card, but if you want to be thorough you can also try this for newer video cards.
  • Full instructions on how to uninstall your display drivers are hereand full installation instructions are here.
  • On occasion, logitech g933 drivers you may find that your problem is solved by running an older driver rather than the latest one.
  • If you don’t uninstall first then you can sometimes cause some pretty obscure problems.

Nvidia released a new378. driver, which seems to work again on High Sierra 10.13.1 with the 2 recent security patches. Is there a good way to let Apple know of this issue? I don’t have high hopes, but if enough people (or maybe a company with a proper support contract (JetBrains?)) complain they might move. Nvidia deactivated its driver after I rebooted my MBP today, because of incompatibilities with my current OS (like @Dustin mentioned).

I ended up opening a ticket with JetBrains where we tried numerous IDE settings, removing plugins and installing a new JRE. Worth noting perhaps is that I experience none of these issue using the products on my Linux machine. It’s only High Sierra, and it’s across a slew of JetBrains products. I use a whole suite of JetBrains products on my High Sierra 15" MacBook Pro . I experience this issue constantly. Whether its with RubyMine, Datagrip, etc.