see execution time of javascript code next to each call

Question

Is it possible to see execution time like the image bellow, but in Node without the gibberish in vscode javascript debugger or without using the console.time('debug') and console.timeEnd('debug') functions ?

Edit 1 : Something like this is gibberish to me, too hard to read. I take the chart as an exemple here but top down or bottom up views are the same to me.

What do you mean by "*without the gibberish in vscode javascript debugger*"? — Bergi, Mar 22 '21 at 00:11
How did you take that screenshot? Why not do the same on a nodejs script? — Bergi, Mar 22 '21 at 00:12
that screenshot is from chrome source view if you make an html file who load a javascript file, and go to _performance tab > reload button > stop recording_ after a time and go to _Sources tab_ of your script you will see the exact same thing — Gérard Le Cloerec, Mar 22 '21 at 08:10
Just open the devtools for nodejs and do exactly the same profiling — Bergi, Mar 22 '21 at 08:14
It doesn't have the same behaviour that's why I posted this question. — Gérard Le Cloerec, Mar 22 '21 at 08:25
you use "process.uptime()" place one at you starting point, another one at the end, then substract. — Jerome, Mar 22 '21 at 13:14
@GérardLeCloerec Just switch to the "sources" tab and you should see the timings there, no? — Bergi, Mar 22 '21 at 15:26
@Jerome no code are needed to see this in browser javascript code. — Gérard Le Cloerec, Mar 23 '21 at 12:06
@Bergi for some reason it's not working, no timing are shown, maybe i missed something with my configuration — Gérard Le Cloerec, Mar 23 '21 at 12:06

score 0 · Answer 1 · answered Mar 22 '21 at 01:03

0

You can use both of this tools:

Execution profiler for nodejs: sample
ExecTimer, nodejs package: via npm

answered Mar 22 '21 at 01:03

Amir

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Execution profiler are not what i asked for and ExecTimer need to write code in that case why not just write `console.time()` as it seem 100% faster and easier. – Gérard Le Cloerec Mar 22 '21 at 09:44
So you want to do something automatically. I guess there is no way to do nothing and gain something :). That plugin of Vscode is written by someone and is implemented by some lines of code! – Amir Mar 22 '21 at 11:29

see execution time of javascript code next to each call

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