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Shmangni karremëzime gjoja asistence. S’do t’ju kërkojmë kurrë të bëni një thirrje apo të dërgoni tekst te një numër telefoni, apo të na jepni të dhëna personale. Ju lutemi, raportoni veprimtari të dyshimtë duke përdorur mundësinë “Raportoni Abuzim”.

Mësoni Më Tepër

Kjo rrjedhë është arkivuar. Ju lutemi, bëni një pyetje të re, nëse keni nevojë për ndihmë.

Firefox takes a very long time to load sourceMaps, and doesn't improve during subsequent refreshes

  • 2 përgjigje
  • 1 e ka hasur këtë problem
  • 1 parje
  • Përgjigjja më e re nga cor-el

idbentley
idbentley
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Confirmed on this device (Firefox 33.0 on Linux) and with Firefox 33.0 on Mac OS X Maverics.

Without developer tools open, my site loads in <1s. When developer tools are opened, and I navigate to the debug tab for the first time, the browser consumes 100% of one of my cores for ~60s. It eventually completes the processing (sometimes firefox reports a slow script, but if it is allowed to run, it finishes), and performs normally - sourceMaps seem to work fine. On each subsequent page load, the browser behaves as when navigating to the debug tab for the first time.

Cursory testing in a recent version of Chromium does not have the same slowness.

The site contains a fairly large amount of javacript, which is processed by browserify as part of our build process. Browserify is responsible for generating the sourceMaps.

Confirmed on this device (Firefox 33.0 on Linux) and with Firefox 33.0 on Mac OS X Maverics. Without developer tools open, my site loads in <1s. When developer tools are opened, and I navigate to the debug tab for the first time, the browser consumes 100% of one of my cores for ~60s. It eventually completes the processing (sometimes firefox reports a slow script, but if it is allowed to run, it finishes), and performs normally - sourceMaps seem to work fine. On each subsequent page load, the browser behaves as when navigating to the debug tab for the first time. Cursory testing in a recent version of Chromium does not have the same slowness. The site contains a fairly large amount of javacript, which is processed by browserify as part of our build process. Browserify is responsible for generating the sourceMaps.

Ndryshuar nga idbentley

Krejt Përgjigjet (2)

idbentley
idbentley I zoti i pyetjes
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Filead as a bug here: https://bugzilla.mozilla.org/show_bug.cgi?id=1084534

cor-el
cor-el
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  • Top 10 Contributor
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You could try to disable this feature for now by toggling this pref on the about:config page:

  • devtools.debugger.source-maps-enabled = false