monarch_dodra:
int *p = [5].ptr;-Steve
But see this benchmark:
void main() {
auto pointers = new int*[1_000_000];
foreach (int i, ref p; pointers)
p = [i].ptr;
foreach (i; 0U .. 4_000_000_000U) {}
}
On my 32 bit system its RAM commit is about 23 MB. The pointers
array takes about 4 MB. This means each "int" takes about 19
bytes of heap RAM instead of 4. Each int allocates some data
(capacity) to extend the array.
Bye, bearophile
