int(3075)
array(3) {
  ["text1"]=>
  string(11) "th x  text1"
  ["text2"]=>
  string(10) "th x text2"
  ["text3"]=>
  string(10) "th x text3"
}
string(11) "th x  text1"
string(10) "th x text2"
string(10) "th x text3"
array(1) {
  [0]=>
  string(11) "th x  text1"
}
array(1) {
  [0]=>
  string(10) "th x text2"
}
array(1) {
  [0]=>
  string(10) "th x text3"
}