1Password causes major performance degradation

Rougex

To get some comparision data, I ran the same https://browserbench.org/Speedometer3.1/ test on Safari 18.6 with no extensions on the same machine as described above and got 31.1.

I then installed the latest 1Password extension (8.11.8.40) for Safari and got 25.5. So a degredation of 18%, which is a lot less than the 60% I observed in orion.

I als tried the latest Brave 1.82.161 (Chromium: 140.0.7339.80) with no extensions and got a speedomeeter result of 32.3. I then ran with the latest 1password 8.11.8.40 and got 23.3, or a 28% degredation. Turning on all the 9 of my extensions and it fell only a little more to 26.6.

So, bottom line, yes 1Password is a piggie of an extension, but Orion gets much worse degredation with it than Brave and Safari, and I've nevered noticed typing lag with 1Password on in those other browsers.

mrobinsn

I've noticed the same. With only 1Password installed (latest) I get a score of 13.5, if I simply disable the extension and open a new window I get a score of 38.5. This is the single most frustrating thing about using Orion for me, it just feels sluggish and unresponsive; but having the 1Password extension is a must for me so I've dealt with it so far.

danie

With 1Password enabled, Console gets spammed on OSX. This causes launchd to run at 30% CPU.

Uninstalling the extension stops the logging spam.

These four lines are repeated, many times per millisecond:

error    16:03:45.813097+0200    com.apple.WebKit.WebContent.Orion    XPC error encountered: Error Domain=NSCocoaErrorDomain Code=4099 "The connection to service named com.apple.lsd.modifydb was invalidated: failed at lookup with error 159 - Sandbox restriction." UserInfo={NSDebugDescription=The connection to service named com.apple.lsd.modifydb was invalidated: failed at lookup with error 159 - Sandbox restriction.}
default    16:03:45.813272+0200    com.apple.WebKit.WebContent.Orion    [0x11ee21ed0] activating connection: mach=true listener=false peer=false name=com.apple.lsd.modifydb
default    16:03:45.813405+0200    com.apple.WebKit.WebContent.Orion    [0x11ee21ed0] failed to do a bootstrap look-up: xpc_error=[159: Unknown error: 159]
default    16:03:45.813442+0200    com.apple.WebKit.WebContent.Orion    [0x11ee21ed0] invalidated after a failed init

Some more in here:

message.txt

4kB

techlichen

I noticed some performance issues on "kagi.com" when I have 1Password installed:

https://orionfeedback.org/d/11842-1password-extension-makes-kagicom-freeze-for-a-few-seconds

I guess that freeze might be related to what's being discussed in this thread.

wells

Chiming in that I also notice sluggish performance when 1Password is enabled.

Rougex

0.99.136.1-rc is no better on this front. Without any extensions I get 29.8 on Speedometer 3.1, and with just 1password installed, I get 11.8. :-(

Rougex

See also: https://www.1password.community/discussions/1password/1password-app-and-safari-extension-slow/156355 so there is definitely an issue with some of the base software though from my benchmarks above Safari itself degrades better than Orion with 1password installed.

ReneB

I have this same problem. On Version 0.99.136.1-rc (WebKit 623.1.8.0.0)

When I deactivate the 1Password extension, the browserbench.org 3.1 performance reaches a result of 35-38.
With the extension, 13-16.

dulybookmarked

Just to add some data—On a new M4 Pro 14", the Speedometer 3.1 test results in 21.2 with the 1Password extension enabled, and 44.5 with the extension disabled.

DBLClick

One interesting test, !(https://) blocked Browserbench.org instead of disabling 1password in the Website settings for 1Password. Got the same performance boost as in disabling. ![](https://)

goose

I'm on I'm on 0.99.136.4-rc and the browser becomes profoundly slow and choppy when filling out some forms (e.g. on a store's checkout page) with the 1Password extension. And like the original poster said, disabling 1Password is a nonstarter.

rolldav

same here

ThinkingDes

Still seeing a big performance issue on Version 0.99.138-beta (WebKit 623.1.8.0.0). BrowserBench on my M1 Mac goes from 30.3 down to 7.94.

I did test this on Firefox too and Firefox only sees a 2x performance drop with 1Password enabled (rather than close to 4x as in Orion), so I think there is something uniquely slow about Orion's extension integration into WebKit that needs looking at.

techlichen

ThinkingDes

I agree. This issue is unfortunately the main reason why I can't currently use Orion as a main browser, no matter how much I would love to (I'm using Firefox right now).

ReneB

Since this degradation is so impactful that it kills performance & Macbook battery, I have shifted back to using Safari as the main daily driver. Happy to use KAGI, but ORION fell behind :-(

rolldav

ReneB I switched to Brave. Orion is no longer usable in its current state. Between that and the script and PDF problem, I can no longer use it professionally, only for personal testing. This is frustrating, because I am a paying user. I am happy to support the project, but this is suicide.

mrobinsn

This remains to be my top frustration w/ Orion.

Latest test

Orion 0.99.138-beta (WebKit 623.1.8.0.0) on MBP M1 Max
1PW Extension v8.11.18.36
Browserbench 3.1 score:
- Without 1PW extension: 35.1 +/- 1.1
- With 1PW extension: 14.1 +/- 4.8

Result

60% performance reduction
4x increase in variance (which explains the jittery feeling I'm seeing)
Anecdote: with 27 tabs open it takes 2-3s to switch tabs

Is anyone from the Orion team actively looking into this? I love the Kagi / Orion mission and I don't regret supporting it, but this should be a priority fix ahead of any new features IMO.

Rougex

Unfortunately, Orion 1.0.0 does not improve this performance with 1Password. In fact, it is slightly worse.

With no extensions (using the same H/W as when I made the OP, now with MacOS 26.0.1):

With 1password installed and enabled:

DiljotG564

I’m experiencing these same issues on the latest release of Orion v1.0

I’m guessing it’s because the 1Password extension is the Chrome variant and not the Safari variant.