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    @nearform/flame

    9.1.0 • Public • Published

    Clinic.js Flame

    npm version Stability Stable Github Actions build status Downloads Code style

    Programmable interface to Clinic.js Flame. Learn more about Clinic.js: https://clinicjs.org/

    Screenshot

    Supported node versions

    • Node.js 8 and above

    Example

    const ClinicFlame = require('@nearform/flame')
    const flame = new ClinicFlame()
    
    flame.collect(['node', './path-to-script.js'], function (err, filepath) {
      if (err) throw err
    
      flame.visualize(filepath, filepath + '.html', function (err) {
        if (err) throw err
      })
    })

    Documentation

    const ClinicFlame = require('@nearform/flame')
    const flame = new ClinicFlame()

    new ClinicFlame([settings])

    • settings <Object>
      • detectPort <boolean> Default: false
      • debug <boolean> If set to true, the generated html will not be minified. Default: false
      • dest <String> The folder where the collected data is stored. Default: '.'

    flame.collect(args, callback)

    Starts a process by using 0x

    0x will produce a file in the current working directory, with the process PID in its filename. The filepath relative to the current working directory will be the value in the callback.

    stdout, stderr, and stdin will be relayed to the calling process. As will the SIGINT event.

    flame.visualize(dataFilename, outputFilename, callback)

    Will consume the datafile specified by dataFilename, this datafile will be produced by the sampler using flame.collect.

    flame.visualize will then output a standalone HTML file to outputFilename. When completed the callback will be called with no extra arguments, except a possible error.

    License

    MIT

    Keywords

    none

    Install

    npm i @nearform/flame

    DownloadsWeekly Downloads

    5,621

    Version

    9.1.0

    License

    MIT

    Unpacked Size

    450 kB

    Total Files

    171

    Last publish

    Collaborators

    • rafaelgss
    • simoneb