Add a read position variable to eliminate excessive memcpy'ing when reading a partial buffer. Specifically, fix performance issue of reading large files from QNetworkDiskCache in QtWebKit2. Task-number: QTBUG-27522 Change-Id: I21edc909bf9223971b2c3db5f1fa6b89c5b61c5f Reviewed-by: Thiago Macieira <thiago.macieira@intel.com> Reviewed-by: Antti Harju <antti.harju@ixonos.com> |
||
|---|---|---|
| .. | ||
| animation | ||
| codecs | ||
| global | ||
| io | ||
| itemmodels | ||
| json | ||
| kernel | ||
| mimetypes | ||
| plugin | ||
| statemachine | ||
| thread | ||
| tools | ||
| xml | ||
| corelib.pro | ||