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| author | Andreas Buhr <andreas.buhr@qt.io> | 2020-10-26 19:33:47 +0100 |
|---|---|---|
| committer | Andreas Buhr <andreas.buhr@qt.io> | 2020-10-31 13:38:45 +0100 |
| commit | 0d3fb3784b5de548e132f0c8e522a82adc1b9fd8 (patch) | |
| tree | d9cfb5facd48a1661249562aee15989aea58634b /src/platformsupport/eglconvenience/qxlibeglintegration_p.h | |
| parent | 81957e753ea0f875556490857fbff50688db42f1 (diff) | |
Performance improvement for integer->QString conversion
The compiler can generate better code when the base is known
in integer to string conversion. This patch creates separate branches
for known bases and leaves generic code as a fallback.
Saved about 12ns per conversion of 12345678 in one measurement.
Task-number: QTBUG-87330
Change-Id: I44c9bb467cf211f7e617ed55104476062296bba6
Reviewed-by: Andrei Golubev <andrei.golubev@qt.io>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Diffstat (limited to 'src/platformsupport/eglconvenience/qxlibeglintegration_p.h')
0 files changed, 0 insertions, 0 deletions