`gl-renderer.so` takes 460 ms to load

On a seven years old ASRock E350M1 (AMD), starting Weston 5.0.0 (rebuilt) on Debian Sid/unstable weston-gl-renderer.log, loading gl-renderer.so takes roughly 460 ms.

[10:16:38.738] weston 5.0.0
               https://wayland.freedesktop.org
               Bug reports to: https://gitlab.freedesktop.org/wayland/weston/issues/
               Build: weston-5.0.0-2-dirty Release Debian version weston-5.0.0-2 (2019-02-11 10:12:40 +0100)
[…]
[10:16:38.813] Loading module '/usr/lib/i386-linux-gnu/libweston-5/gl-renderer.so'
[10:16:39.272] EGL client extensions: EGL_EXT_device_base
[…]
[10:16:39.578] Loading module '/usr/lib/i386-linux-gnu/weston/desktop-shell.so'
[10:16:39.582] launching '/usr/lib/weston/weston-keyboard'
[10:16:39.586] Loading module '/usr/lib/i386-linux-gnu/weston/systemd-notify.so'
[10:16:39.600] launching '/usr/lib/weston/weston-desktop-shell'
[10:16:39.702] event12 - HID 1241:1122: is tagged by udev as: Mouse
[10:16:39.702] event12 - HID 1241:1122: device is a pointer
[10:16:39.702] associating input device event12 with output VGA-1 (none by udev)

Can this time be decreased, or a concurrent design be used, so that certain things could happen in parallel?