Intermediate
Go (Golang)
Q49 / 100
What is the Go garbage collector's concurrency model?
Correct! Well done.
Incorrect.
The correct answer is B) A tri-color mark-sweep GC that runs mostly concurrently with the program, with very short stop-the-world pauses
B
Correct Answer
A tri-color mark-sweep GC that runs mostly concurrently with the program, with very short stop-the-world pauses
Explanation
Go's GC targets <1ms STW pauses. It marks objects concurrently with the program. The write barrier maintains invariants during concurrent marking.
Progress
49/100