Outputting sysimage went from ~18s on 1.11 to ~51s on 1.12.

[KristofferC]

1.11:

Sysimage built. Summary:
Base ────────  21.158188 seconds 73.2848%
Stdlibs ─────   7.712156 seconds 26.7123%
Total ───────  28.871193 seconds
    JULIA usr/lib/julia/sys-o.a
Collecting and executing precompile statements
└ Collect (Basic: ✓ 1129) => Execute ✓ 903
Outputting sysimage file...
Output ──────  17.750288 seconds

1.12:

Sysimage built. Summary:
Base ────────  23.502522 seconds 71.7913%
Stdlibs ─────   9.234010 seconds 28.2064%
Total ───────  32.737299 seconds
    JULIA usr/lib/julia/sys-o.a
Collecting and executing precompile statements
└ Collect (Basic: ✓ 1195) => Execute ✓ 1264
Precompilation complete. Summary:
Total ───────  27.920314 seconds
Outputting sysimage file...
Output ──────  51.103083 seconds

18 -> 51 seconds feels kind of bad.

[vtjnash]

We do a lot more better things now, so this is just apples and oranges

[KristofferC]

What do we do better? 😇