Advanced
PHP
Q69 / 100
What is PHP's OPcache and how does it improve performance?
Correct! Well done.
Incorrect.
The correct answer is B) An opcode cache that stores precompiled script bytecode in memory, eliminating repeated parsing and compilation
B
Correct Answer
An opcode cache that stores precompiled script bytecode in memory, eliminating repeated parsing and compilation
Explanation
OPcache stores compiled PHP bytecode in shared memory. Subsequent requests skip parsing/compilation, dramatically reducing response time.
Progress
69/100