Php String Difference. The strcmp is an inbuilt function in php which is used to compare two strings. Subtraction of elements in array a that are in array b and not what elements are different between the arrays i e.
Those that elements that are in either a or b but aren t in both a and b. This function is case sensitive which points that capital and small cases will be treated differently during comparison. Diffchecker is a diff tool to compare text differences between two text files.
Swapping the string1 and string2 may yield a different result.
By passing a reference as third argument similar text will calculate the similarity in percent by dividing the result of similar text by the average of the lengths of the given strings times 100. The strcmp is an inbuilt function in php which is used to compare two strings. This function is case sensitive which points that capital and small cases will be treated differently during comparison. The resulting diff is human readable.
