Title: Plugin is using high CPU
Last modified: February 19, 2023

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# Plugin is using high CPU

 *  Resolved [raphtalia](https://wordpress.org/support/users/raphtalia/)
 * (@raphtalia)
 * [3 years, 3 months ago](https://wordpress.org/support/topic/plugin-is-using-high-cpu/)
 * Plugin uses a lot of cpu. Although I use it with the cache plugin, it consumes
   a lot of cpu. When I disable the plugin, the CPU usage drops by 50%.

Viewing 1 replies (of 1 total)

 *  Plugin Author [OneSignal Push Notifications](https://wordpress.org/support/users/onesignal/)
 * (@onesignal)
 * [3 years, 3 months ago](https://wordpress.org/support/topic/plugin-is-using-high-cpu/#post-16512373)
 * Hello
 * Thanks for sharing your concerns about the Web SDK Optimizations.
 * Our team is aware of this and working on a few optimizations. We actually wrote
   a blog post about this here:
 * [https://onesignal.com/blog/core-web-vitals-onesignals-web-sdk/](https://onesignal.com/blog/core-web-vitals-onesignals-web-sdk/)
 * At this time, we don’t provide another other “light-weight” SDKs. Overall, these
   should not be too costly to your site’s performance.
 * As we continue to improve the Web SDK those new changes will go into effect automatically.
 * Thanks for understanding and let us know if you have any additional questions.
   Feel free to reach to [support@onesignal.com](https://wordpress.org/support/topic/plugin-is-using-high-cpu/support@onesignal.com?output_format=md)

Viewing 1 replies (of 1 total)

The topic ‘Plugin is using high CPU’ is closed to new replies.

 * ![](https://ps.w.org/onesignal-free-web-push-notifications/assets/icon.svg?rev
   =3003897)
 * [OneSignal - Web Push Notifications](https://wordpress.org/plugins/onesignal-free-web-push-notifications/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/onesignal-free-web-push-notifications/#faq)
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 * 1 reply
 * 2 participants
 * Last reply from: [OneSignal Push Notifications](https://wordpress.org/support/users/onesignal/)
 * Last activity: [3 years, 3 months ago](https://wordpress.org/support/topic/plugin-is-using-high-cpu/#post-16512373)
 * Status: resolved