Need to show timeline like in Devtool waterfall #12085
Replies: 2 comments 4 replies
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Running lighthouse with the flags Keep in mind that the lighthouse metrics will not match the trace by default because Lighthouse uses simulated throttling. If you need the metrics to match the results in the trace, run Lighthouse with |
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Hello! I am also keen on having a waterfall chart in my LH reports. I am running puppeteer + Lighthouse ,and wonder if there is an option to use the mentioned above flag in my case? |
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Hi! I am using lighthouse cli 7.0.1. and mostly I checked metrics manually and with report viewer.
But now, to analyze deeper I need to see waterfall(like in Devtool). I tried to import Json file in Devtool performance tab but it doesn't work.
Probably somebody knows where I can see timeline from json result? I tried to add --save-assets but and check in lighthouse report viewer, but couldn't find there something that can show me waterfall.
Maybe for such cases these is some online site that I don't know yet.
I will be very appreciate for help
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