trade-off vs tradeoff

Some examples from the web:

• I thought it was a trade-off that I could live with.
• Unfortunately, the trade-off for size is limited capability.
• And I didn't ask for that trade-off.
• Yes, it's a fair trade-off, I agree.
• The standard argument against shortening work time is that a trade-off exists between leisure and income.
• This conclusion contradicts the consensus of contemporary economists that there is a trade-off between hours and earnings.
• Ruby's photo was the trade-off.
• This is an Exxon slide showing what happens, the scenario and the trade-off.
• It is important to understand that post-processing always involves a trade-off between speed, smoothness and sharpness.
• He said the isolation was a trade-off he could live with.
• It's a trade-off we have to make.
• There will be no trade-off between colour and brightness.
• As explained before, patents are designed as a trade-off.
• That's a simple trade-off in technology.
• But the trade-off is almost certainly worth it.
• The decision-making processes are extremely complex in view of the necessary trade-off between freedom of economic initiative and regulation.
• For many people, that isn't a bad trade-off.
• But that's the trade-off for listening to free music.
• Any hiding place involves a trade-off between security and access.
• Lawyers got rich, defense and prosecution, in one big trade-off.

Some examples from the web:

• This modification is a tradeoff between increased cost and improved efficiency.
• A complete design for a buck converter includes a tradeoff analysis of the various power losses.
• Thank you, thank you because you made us realize that there is a Divine Justice, there is a tradeoff to size 38 (maybe 36).
• PRINCETON - In the pantheon of economic theories, the tradeoff between equality and efficiency used to occupy an exalted position.
• To address this tradeoff, many computers use multiple levels of cache, with small fast caches backed up by larger, slower caches.
• Another issue is the fundamental tradeoff between cache latency and hit rate.
• The engineering tradeoff of an off-axis optical system is an increase in image aberrations.
• A space-time tradeoff can be applied to the problem of data storage.
• The tradeoff is a lower transfer rate of 3Mbps.
• The challenge for South Korea stems from the inevitable tradeoff between legitimacy and workability.
• The tradeoff is somewhat reduced gain compared to the CF topology.
• The point is that there's a tradeoff.
• The question is ultimately whether the tradeoff makes sense for you.
• There is a tradeoff between military spending and more leisure time for the American people.
• CLAs probably offer the best tradeoff between safety and convenience.
• The tradeoff was often made between time and quality.
• As soon as a distributed system replicates data, a tradeoff between consistency and latency arises.
• In iteroparous species, where individuals may go through several reproductive bouts during their lifetime, a tradeoff may exist between investment in current offspring and future reproduction.
• Treatment in the initial state aims to attain an optimal tradeoff between good management of symptoms and side effects resulting from enhancement of dopaminergic function.
• The latter form is due to the tradeoff between greater capacity as possible and require less space for the rider's legs.