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| author | Frank Reininghaus <[email protected]> | 2013-08-14 23:57:51 +0200 |
|---|---|---|
| committer | Frank Reininghaus <[email protected]> | 2013-08-14 23:57:51 +0200 |
| commit | 59723fca41a44e4d1ee753e93589027cbdf8d20d (patch) | |
| tree | d72e2fd446eb90621c1249b8ee687b00bcd63972 /src/kitemviews/kitemlistview.cpp | |
| parent | fd5ba3b4b22e923cff11b65654e9b6f931ce9a3c (diff) | |
Do not store default values in QHash<QByteArray, QVariant>
Storing values which are equivalent to default-constructed QVariants
does not make much sense because QHash::value returns the same value
even if the corresponding key is not found in the hash.
This commit reduces Dolphin's memory consumption in large folders by
up to 7.3% (tested a folder with 100,000 files in Details View) and
reduces the time required for loading a folder.
BUG: 323517
FIXED-IN: 4.11.1
REVIEW: 111922
Diffstat (limited to 'src/kitemviews/kitemlistview.cpp')
0 files changed, 0 insertions, 0 deletions