"parameter_arr" => 1
"parm_id_arr" => 1
"parameter_arr_flip" => 1
Array
(
[part0] => Array
(
[start] => 1775159465.2345
[end] => 1775159465.2564
[cost] => 0.021934032440186
)
[part1] => Array
(
[start] => 1775159465.2564
[end] => 1775159465.2565
[cost] => 3.4093856811523E-5
)
[part2] => Array
(
[start] => 1775159465.2565
[end] => 1775159465.2815
[cost] => 0.024983882904053
)
[part3] => Array
(
[start] => 1775159465.2815
[end] => 1775159465.2816
[cost] => 0.0001368522644043
)
)