loading DEAP odb from json file takes very long time

[dd1]

loading DEAP odb from json file takes very long time - around 2-3 minutes. Should find out if this is caused by json parser or by odb_paste. K.O.

[dd1]

confirmed on my test odb on macos. also on linux loading same json file corrupts odb. K.O.

[dd1]

fixed commit b27ebed - when reloading an array that did not exist before, it was growing one element at a time, very inefficient. By going in reverse direction, when we reload the last element first, the array is created with correct size, then we just fill it with data. no more growing one element at a time. K.O.

[dd1]

Fixed commit b27ebed