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JavaScript · Q78

Invocation And Performance Navigation

Programming · JavaScript · question 78

Q78

How is the render time calculated?

A.
Date.Now()
B.
Date.Now() – performance.timing.domLoading
Answer
C.
performance.domLoading
D.
Date.Now() – performance.domLoading

Answer: Option B

Solution

Answer: Option B
Solution:
The render time is calculated as Date.Now() – performance.timing.domLoading.