The following are some common rate, size, and memory limits in scripting.
Max integer
2147483647 in decimal,
which is 0x7FFFFFFF in hex.
Adding 1 to the max integer will result in the min integer.
Min integer
-2147483648 in decimal,
which is 0x80000000 in hex.
Subtracting 1 from the min integer will result in the max integer.
Max number of UUIDs in a list
A list can store 160 UUIDs before stack heap collision.
Maximum script length
65536 single byte characters (that's a viewer limit and can be changed in the config file 'panel_script_ed.xml').
Maximum script memory size (LSO)
16384 bytes.
Maximum script memory size (Mono)
65536 bytes.
Maximum memory for linkset data
128 KiB (1 KiB = 1024 bytes)
Maximum number of IMs sent by objects
2500 IMs in a 30-minute rolling window, for all objects of the same owner in the same region.