Ticket #24106: 24106.test.php

<?php
include 'wp-load.php';

function wp_slash_1( $value ) {
        if ( is_array( $value ) ) {
                foreach ( $value as $k => $v ) {
                        if ( is_array( $v ) ) {
                                $value[$k] = wp_slash_1( $v );
                        } else {
                                $value[$k] = addslashes( $v );
                        }
                }
        } else {
                $value = addslashes( $value );
        }

        return $value;
}

function wp_slash_2( $value ) {
        if ( is_array( $value ) ) {
                $value = array_map( 'wp_slash_2', $value );
        } else {
                $value = addslashes( $value );
        }

        return $value;
}

$simple_array = array(
        'a' => "I can't see, isn't that it?",
        'b' => "I can't see, isn't that it?",
        'c' => "I can't see, isn't that it?",
);

$nested_arrays = array(
        'a' => array(
                'a' => array(
                        'a' => "I can't see, isn't that it?",
                        'b' => "I can't see, isn't that it?",
                        'c' => "I can't see, isn't that it?",
                ),
                'b' => "I can't see, isn't that it?",
                'c' => "I can't see, isn't that it?",
        ),
        'b' => "I can't see, isn't that it?",
        'c' => "I can't see, isn't that it?",
);

foreach ( array( $simple_array, $nested_arrays ) as $array ) {

        timer_start();

        for ( $i = 0; $i < 1000000; $i++ ) {
                wp_slash_1( $array );
        }

        printf( "%s seconds.\n", timer_stop( 0, 3 ) );

        timer_start();

        for ( $i = 0; $i < 1000000; $i++ ) {
                wp_slash_2( $array );
        }

        printf( "%s seconds.\n", timer_stop( 0, 3 ) );
}