[v8-dev] Happy Adha Eid

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Re: [v8-dev] Adding compile/run-time marks to functions

Run Chrome or Chromium with --js-flags="--trace" and watch stdout. There's a lot of script execution going on on most websites :-) On Tue, Aug 30, 2016 at 4:03 PM, wrote: > >> The main goal is to be able to determine what JS functions are being run >>> in real time (i.e.

Re: [v8-dev] Adding compile/run-time marks to functions

> > > The main goal is to be able to determine what JS functions are being run >> in real time (i.e. what source code is being run in real time). >> > > I don't really understand what you mean by that, but maybe --trace is > helpful? > In a browser, we have different scripts being compiled

Re: [v8-dev] Adding compile/run-time marks to functions

> You may be able to leverage the JitCodeEvent and > ReturnAddressLocationResolver APIs to trace JS function entry and > exit. The caveat is that the hooks are installed when the isolate is > created and it's always on - you pay for it even when you aren't using > it, though the overhead is

Re: [v8-dev] Adding compile/run-time marks to functions

On Tue, Aug 30, 2016 at 5:47 AM, wrote: > The main goal is to be able to determine what JS functions are being run > in real time (i.e. what source code is being run in real time). > I don't really understand what you mean by that, but maybe --trace is helpful? -- --

Re: [v8-dev] Adding compile/run-time marks to functions

On Tue, Aug 30, 2016 at 5:47 AM, wrote: > Hi, > I am working on a Chromium project, for which I need to mark JavaScript > functions The main goal is to be able to determine what JS functions are > being run in real time (i.e. what source code is being run in real time). >