Summary

When viewing any Confluence page in Safar, the CPU utilization of the thread running that tab will hold the running CPU core at 100% for several seconds. This does not happen when using other browsers like Chrome.

Environment

(Optional - If Applicable)
Safari Version 11.0.2 (12604.4.7.1.4)

Steps to Reproduce

In Safari, browse to any Confluence page and take note of the thread that is running the tab in the activity monitor.

Expected Results

The Browser thread to consume a nominal amount of CPU (for example Chrome jumps up to about 25% for less than a second.

Actual Results

You will see it jump and hold at 100% for several seconds after loading the page.

Notes

N/a

Workaround

Currently the only workaround is to use another browser such as FireFox or Chrome.