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2015-06-30
15:10
Make use of built-in bswap32() and bswap16() functions in GCC/Clang for a significant performance improvement there. check-in: 8bfcda3d10 user: drh tags: trunk
14:01
Only use <nowiki>__builtin_bswap16()</nowiki> with GCC 4.8 and later. Closed-Leaf check-in: ce8177e3e6 user: drh tags: bswap-functions
13:28
Remove the use of htonl() in the previous check-in due to linkage issues. Add the get2byteAligned() macro and use it for access to the cell offsets on btree pages for about a 1% performance gain. check-in: 79ff36b717 user: drh tags: bswap-functions
12:47
Make use of htonl() and <nowiki>__builtin_bswap32()</nowiki> for faster implementations of sqlite3Get4byte() and sqlite3Put4byte(). check-in: bc27ebd7f7 user: drh tags: bswap-functions
11:07
Change an unreachable branch into an assert() in sqlite3PagerAcquire() and optimize sqlite3PcacheOpenSavepoint() by factoring out rarely used code into a subroutine. check-in: b406b20ecd user: drh tags: trunk