Advanced
PHP
Q71 / 100
What is PHP's Just-In-Time (JIT) compiler introduced in PHP 8?
Correct! Well done.
Incorrect.
The correct answer is B) A component built on OPcache that compiles hot bytecode paths to native machine code during execution
B
Correct Answer
A component built on OPcache that compiles hot bytecode paths to native machine code during execution
Explanation
PHP 8's JIT (tracing and function modes) compiles frequently executed code to native x86 machine code, improving CPU-intensive workloads.
Progress
71/100