barche/coolfluid3 — comment on commit 8b9a5cef74588939a110e3d31112bd7eb1539302
File: src/UI/Core/NetworkThread.cpp line 162
By barche:

Yes, I didn't consider performance, using the stringstream is probably the worst way. Better would be to convert to string and then concatenate, or even better allocate all memory in advance and then fill it.