One of our cards this quarter was -O3 as a performance theme which included doing a write up on the advantages and usability of -O3. This write up is at: https://wiki.linaro.org/Internal/ToolChain/BuildingAtO3
A sanitised version with non-sharable benchmark data is at: https://wiki.linaro.org/Internal/ToolChain/BuildingAtO3
Could someone review it for me please? Both facts and style. Peter, care to nit it?
-- Michael