mu/lib/tests/testdir/cur/1220863087.12663_5.mindcrim...

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Subject: [sqlite-dev] VM optimization inside sqlite3VdbeExec
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Inside sqlite3VdbeExec there is a very big switch statement.
In order to increase performance with few modifications to the
original code, why not use this technique ?
http://docs.freebsd.org/info/gcc/gcc.info.Labels_as_Values.html
With a properly defined "instructions" array, instead of the switch
statement you can use something like:
goto * instructions[pOp->opcode];
---
Marco Bambini
http://www.sqlabs.net
http://www.sqlabs.net/blog/
http://www.sqlabs.net/realsqlserver/
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