Also disable version updater on Iris benchmark source code files. It may runs ever faster than before if you started the benchmarks immediately after the banner 👍
Former-commit-id: a55dc1e0b658d7386229c32ba6953b1ea60f2872
No need to format using Writef on benchmarks for a simple string value without dynamic text, just use the WriteString which is the correct function for these apps.
Former-commit-id: 896ec514570d533d8da91af3ad199fc4f823fe74
