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Message #87917
[Bug 617994] Re: Slow performance and high CPU usage on Maverick
Interestingly enough, it does.
With subpixel smoothing:
GtkEntry - time: 0.06
GtkComboBox - time: 1.28
GtkComboBoxEntry - time: 0.83
GtkSpinButton - time: 0.15
GtkProgressBar - time: 0.29
GtkToggleButton - time: 0.28
GtkCheckButton - time: 0.10
GtkRadioButton - time: 0.23
GtkTextView - Add text - time: 2.52
GtkTextView - Scroll - time: 3.02
GtkDrawingArea - Lines - time: 0.31
GtkDrawingArea - Circles - time: 0.33
GtkDrawingArea - Text - time: 8.24
GtkDrawingArea - Pixbufs - time: 0.39
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Total time: 18.03
With Best contrast (or any other setting):
GtkEntry - time: 0.03
GtkComboBox - time: 1.41
GtkComboBoxEntry - time: 0.99
GtkSpinButton - time: 0.14
GtkProgressBar - time: 0.16
GtkToggleButton - time: 0.25
GtkCheckButton - time: 0.08
GtkRadioButton - time: 0.13
GtkTextView - Add text - time: 0.33
GtkTextView - Scroll - time: 0.17
GtkDrawingArea - Lines - time: 0.30
GtkDrawingArea - Circles - time: 0.32
GtkDrawingArea - Text - time: 0.18
GtkDrawingArea - Pixbufs - time: 0.04
---
Total time: 4.54
Using other these other font-smoothing options also makes gedit and
gnome-terminal monumentally faster.
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Slow performance and high CPU usage on Maverick
https://bugs.launchpad.net/bugs/617994
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References