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| author | Robin Burchell <robin.burchell@viroteck.net> | 2016-07-09 12:53:53 +0200 |
|---|---|---|
| committer | Robin Burchell <robin.burchell@viroteck.net> | 2016-07-11 12:30:31 +0000 |
| commit | ca9ed9619f1c21ba0b3ef7687bbbad9eaf2bd39a (patch) | |
| tree | 3047e88f2bcd443117cb9f33f72f701496d437d1 /src/network/access/qhttpnetworkconnection_p.h | |
| parent | d737a8ed54dea6d7e2b030cf5f955f2ea010d94b (diff) | |
Improve performance of Qt::mightBeRichText by using QStringRef
I noted this taking around 1% of QtQuick Text creation with a few simple bindings
which is quite considerable, so hopefully improvements here will add up gradually.
Also add a benchmark measuring changes:
Test | From | To | Details
+--------------------------------------+----------------+----------------+-----------------------+
mightBeRichText:br-invalidspace | 14466.00 instr | 10563.00 instr | -26.98% FASTER! :)
mightBeRichText:br-nospace | 18581.00 instr | 14635.00 instr | -21.24% FASTER! :)
mightBeRichText:br-space | 18470.00 instr | 14377.00 instr | -22.16% FASTER! :)
mightBeRichText:documentation-header | 16336.00 instr | 12992.00 instr | -20.47% FASTER! :)
mightBeRichText:empty | 2618.00 instr | 2618.00 instr | more or less the same
mightBeRichText:invalid closing tag | 11102.00 instr | 7159.00 instr | -35.52% FASTER! :)
mightBeRichText:no tags | 12503.00 instr | 8581.00 instr | -31.37% FASTER! :)
mightBeRichText:simple | 17316.00 instr | 14074.00 instr | -18.72% FASTER! :)
mightBeRichText:simple2 | 14394.00 instr | 10745.00 instr | -25.35% FASTER! :)
+--------------------------------------+----------------+----------------+-----------------------+
Overall result | -201.81% :)
Change-Id: I1817a69959d176b381bcbf27b72bb751885c3e9b
Reviewed-by: Konstantin Ritt <ritt.ks@gmail.com>
Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
Diffstat (limited to 'src/network/access/qhttpnetworkconnection_p.h')
0 files changed, 0 insertions, 0 deletions