Performance Tuning · interview question
In the context of JVM garbage collection, what is the main benefit of using the G1 Garbage Collector over traditional collectors like CMS?
Multiple choiceMediumchapter-14-curatedpremiumperformance-tuningoutofmemoryerrors
Answer and explanation
Correct answer
A. Improved pause time predictability.
Why
The G1 Garbage Collector is designed to offer better pause time predictability by dividing the heap into regions and focusing on collecting the ones with the highest garbage first. This can be beneficial for applications that require consistent performance.
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