Evaluate Script events

Question

This https://developers.google.com/web/tools/chrome-devtools/rendering-tools/ says "Make a Timeline recording and look for suspiciously long Evaluate Script events.".

By Evaluate Script does it mean eval functions and how do you see these on the Timeline?

Answer 1

When you make a Performance recording, the Main chart shows you all main-thread activity.

Evaluate Script means the events with that name that you see on the Main chart.

(Thanks wOxxOm for the image)

Source: I wrote that doc :)