How can understanding the execution order of if-elseif-else statements improve PHP script efficiency?

Understanding the execution order of if-elseif-else statements can improve PHP script efficiency by ensuring that the conditions are checked in the most efficient way possible. By organizing the conditions in the correct order, the script can avoid unnecessary checks and exit early if a condition is met, reducing the overall execution time. 

// Example of optimizing if-elseif-else statements
if ($condition1) {
    // Code block for condition 1
} elseif ($condition2) {
    // Code block for condition 2
} else {
    // Code block for default condition
}

Keywords

if-elseif-else execution order PHP script efficiency conditional statements optimization

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