Originally posted by ddriver
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Qt 5.12 Lowering The QML Memory Consumption, Better JavaScript Performance
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Are there any major open-source applications using QML (except maybe KDE/Plasma widgets)? I don't think I've ever seen one.
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Originally posted by cl333r View Post
They don't enable Vulkan because it's pointless? They think that getting users/devs to build Qt from source is a good decision? Based on what do you make this claim? Do you work for the Qt Company? Or you're just replying without knowing the matter.
Prebuilt binaries are mediocre anyway, they are a "lowest common denominator" configs. There are many good reasons to do your own builds configured the way you need them to be, and it only takes like 30 minutes on an average contemporary machine, and certainly not that much of a bother to do once every several months.
But if you feel that strongly about it, asking here ain't gonna be of much help, head over to bugreports.qt.io and file a feature request
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Originally posted by ddriver View PostGood if true, QML is a morbidly obese memory hog, although such claims have been made before and didn't materialize.
Pointless until they get a vulkan renderer. If YOU want to use it, there is nothing stopping you from doing so, it has been supported for a while and it has opengl data interop.
The wording feedback is valid too, "is about 21% better" is how it should be. Although if I were to use "about", I'd round it down to 20%.
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Good if true, QML is a morbidly obese memory hog, although such claims have been made before and didn't materialize.
Originally posted by cl333r View PostDo they plan shipping Qt builds with Vulkan enabled?
The wording feedback is valid too, "is about 21% better" is how it should be. Although if I were to use "about", I'd round it down to 20%.Last edited by ddriver; 16 November 2018, 02:05 PM.
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"The JavaScript speed-ups for Qt compared to older Qt5 releases is quite staggering while the overall performance compared to Qt 5.9 LTS is about 21%."
Probably the wording is not correct here, because I read it as the new Qt version's performance is one fifth of 5.9, which I assume is not true.
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Qt 5.12 Lowering The QML Memory Consumption, Better JavaScript Performance
Phoronix: Qt 5.12 Lowering The QML Memory Consumption, Better JavaScript Performance
As part of The Qt Company's ongoing improvements to their tool-kit and with Qt 5.12 being an LTS release, this cycle they focused a lot on improving the performance...
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