As requested, results from running stock noble on the same Pi 4B with the same SD card as before. First, stock noble (with all available upgrades):
$ sudo hyperfine --warmup 1 -r 5 "update-initramfs -u" Benchmark 1: update-initramfs -u Time (mean ± σ): 193.558 s ± 2.334 s [User: 77.577 s, System: 118.253 s] Range (min … max): 190.964 s … 196.165 s 5 runs
Second, noble after update from the specified PPA (ppa:bdrung/ppa):
$ sudo hyperfine --warmup 1 -r 5 "update-initramfs -u" Benchmark 1: update-initramfs -u Time (mean ± σ): 81.116 s ± 2.468 s [User: 16.125 s, System: 67.027 s] Range (min … max): 78.409 s … 84.017 s 5 runs
So a pretty substantial improvement :)
As requested, results from running stock noble on the same Pi 4B with the same SD card as before. First, stock noble (with all available upgrades):
$ sudo hyperfine --warmup 1 -r 5 "update-initramfs -u"
Benchmark 1: update-initramfs -u
Time (mean ± σ): 193.558 s ± 2.334 s [User: 77.577 s, System: 118.253 s]
Range (min … max): 190.964 s … 196.165 s 5 runs
Second, noble after update from the specified PPA (ppa:bdrung/ppa):
$ sudo hyperfine --warmup 1 -r 5 "update-initramfs -u"
Benchmark 1: update-initramfs -u
Time (mean ± σ): 81.116 s ± 2.468 s [User: 16.125 s, System: 67.027 s]
Range (min … max): 78.409 s … 84.017 s 5 runs
So a pretty substantial improvement :)