100,000,000 Primes:
===================

* All compilers are 64-bit if not mentioned and all on same machine
(compiler - seconds - RAM - exe size)

GCC 8.1 - 1.19 - 99MB - 17KB
FreeBASIC (x64) - 1.19 - 99MB - 73KB
Pelles C - 1.19 - 98MB - 50KB
PowerBASIC (x86) - 1.20 - 98MB - 16KB
C# (x64 (.NET 4.0)) - 1.27 - 101MB - 12KB
Go 1.17.5 - 1.29 - 104MB - 2MB
FreeBASIC (x86) - 1.5 - 98MB - 66KB
C# (x86 (.NET 4.0)) - 1.57 - 100MB - 16KB
PB 5.73 (x64) - 1.59 - 98MB - 15KB
HolyC in VirtualBox - 1.88 - ? - ?
VB6 - 2.21 - 197MB - 24KB
LuaJIT - 4 - 1.05GB
PyPy 3.8 - 7.5 - 1.57GB
Lua - 17 - 2.1GB
Python 3.8 - 57 - 787MB (peaks at 1.4GB)