It idles at half a gigabyte but sometimes jumps to 1.99GB, I have not observed a certain usage path that leads to this. To bring the memory usage down to 0.5 (which is still a lot):
kill -9 <main PID>
M4/24GB
Mac mini (M4)
Does it matter which one? The one that suddenly starts to grow in a memory consumption.
In macOS 15.7.1 the MTLCompilerService processes do not go above 50MB. on the same configuration.
stralex7 wrote:
Does it matter which one? The one that suddenly starts to grow in a memory consumption.
In macOS 15.7.1 the MTLCompilerService processes do not go above 50MB. on the same configuration.
As you wish
If you believe this is not normal behaviours
.Start now and open an Apple Support Ticket as they are Apple Employees who deal will these types of issues .
Product Feedback - and make it known to Apple regarding this ongoing issue
stralex7 wrote:
Even on your screenshot there are 2 processes with abnormal behaviour.
This release is a memory leaking nightmare, let Google chrome idle for 24 hours and check out memory usage, in my case that was 6GB, an easy test for the always-on desktop.
Short and unpopular suggestion for some
May consider an alternative www.brrave.com which is essentially Google Chrome without the Google baggage
Refer to the Posting by Respected Contributor @ John Galt
Application memory error on my MacBook Pro - Apple Community
Refer to the Posting by Respected Contributor @ Kurt Lang
etrecheck... Mac running slow - Apple Community
Even on your screenshot there are 2 processes with abnormal behaviour.
This release is a memory leaking nightmare, let Google chrome idle for 24 hours and check out memory usage, in my case that was 6GB, an easy test for the always-on desktop.
Which one of the several MTLComplierService is causing this issue
Below is from a M4 Mac Mini Desktop with Tahoe 26.0.1
MTLCompilerService takes up to 2GB of memory in macOS Tahoe 26.0.1
