Nov. 9, 2017
12:48 p.m.
#sizeInMemory only takes into account object header size and the size of the object itself.
sizeInMemory is also ignorant of details such as the padding of objects to 64-bits in both 32-bit and 64-bit Spur, the overflow header when there are more than 254 slots, etc. siseInMemory should really be implemented like this:
Thanks, I added an issue tracker entry: https://pharo.fogbugz.com/f/cases/20663/improve-sizeInMemory <https://pharo.fogbugz.com/f/cases/20663/improve-sizeInMemory> Marcus