de4a73ebd6
And inline the fast checks inside the methods in QBindingStorage. This allows QObjectBindableProperty and friends to inline all the fast checks and almost completely eliminates the overhead for property accesses when no bindings are being used. Read and write times of QObject based properties when no bindings are being used: Read Write Old style property: 3.8ns 7.3ns QObjectBindableProperty (no notification): 4.5ns 4.3ns QObjectBindableProperty (with signal): 4.5ns 7.6ns QObjectBindableProperty (inline accessors): 3.2ns 3.4ns Numbers without this patch: Old style property: 3.8ns 7.9ns QObjectBindableProperty (no notification): 7.2ns 7.7ns QObjectBindableProperty (with signal): 7.2ns 16.0ns QObjectBindableProperty (inline accessors): 6.3ns 6.7ns Change-Id: Ifd1fa3a489c3be8b1468c0b88af547aac397f412 Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io> (cherry picked from commit 98c82fb445acf45cc4c4bc86a5adda43358127bf) Reviewed-by: Ulf Hermann <ulf.hermann@qt.io> |
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auto | ||
baselineserver | ||
benchmarks | ||
global | ||
libfuzzer | ||
manual | ||
shared | ||
testserver | ||
.prev_CMakeLists.txt | ||
CMakeLists.txt | ||
README | ||
tests.pro |
This directory contains autotests and benchmarks based on Qt Test. In order to run the autotests reliably, you need to configure a desktop to match the test environment that these tests are written for. Linux X11: * The user must be logged in to an active desktop; you can't run the autotests without a valid DISPLAY that allows X11 connections. * The tests are run against a KDE3 or KDE4 desktop. * Window manager uses "click to focus", and not "focus follows mouse". Many tests move the mouse cursor around and expect this to not affect focus and activation. * Disable "click to activate", i.e., when a window is opened, the window manager should automatically activate it (give it input focus) and not wait for the user to click the window.