Here are the results of "make time test" on a "12th Gen Intel(R) Core(TM) i7-12700" with NVME SSD. The file system is ext4. System was not completely idle, but no heavy computation or I/O was run at the same time.
Notmuch is 0.38.3-34-gcd89065d
Wall(s) Usr(s) Sys(s) Res(K) In/Out(512B)
Initial notmuch new 296.15 277.49 16.43 325276 1728/17305920
notmuch new #2 0.01 0.00 0.00 10240 0/160
notmuch new #3 0.01 0.00 0.00 10080 0/8
notmuch new #4 0.00 0.00 0.00 10240 0/8
notmuch new #5 0.01 0.00 0.00 10400 0/8
notmuch new #6 0.01 0.00 0.00 10560 0/8
new (52374 mv) 239.61 169.49 69.42 240256 0/5604920
new (52374 mv back) 232.49 164.06 67.72 241052 0/5813272
new (52374 rm) 44.24 36.10 7.27 396876 8/8301584
new (52374 restore) 93.66 84.04 8.66 378560 8/8205552
new (52374 cp) 139.89 97.96 41.43 209988 8/4666944
T01-dump-restore.sh: Testing dump and restore [0.5 large]
Wall(s) Usr(s) Sys(s) Res(K) In/Out(512B)
load nmbug tags 2.74 1.26 1.17 12800 64/32488
dump * 2.91 2.79 0.10 25408 0/27928
restore * 3.14 2.94 0.19 10132 0/0
T02-tag.sh: Testing tagging [0.5 large]
Wall(s) Usr(s) Sys(s) Res(K) In/Out(512B)
tag * +new_tag 167.75 100.06 66.83 109304 72/1508256
tag * +existing_tag 0.00 0.00 0.00 11636 0/0
tag * -existing_tag 123.62 69.37 53.88 35240 0/1560272
tag * -missing_tag 0.00 0.00 0.00 11544 0/0
tag * +maildir_flag F 259.44 166.32 92.43 131068 0/1571696
tag * -maildir_flag F 264.26 168.89 94.76 130492 0/1597088
tag * +maildir_flag P 261.68 167.64 93.48 130976 0/1589984
tag * -maildir_flag P 262.36 169.83 91.93 130672 0/1608208
tag * +maildir_flag D 262.09 166.95 94.55 130756 0/1547536
tag * -maildir_flag D 252.14 161.40 90.19 130308 0/1532800
tag * +maildir_flag S 253.50 162.35 90.65 130416 0/1532272
tag * -maildir_flag S 255.19 164.02 90.62 130396 0/1523776
T03-reindex.sh: Testing reindexing [0.5 large]
Wall(s) Usr(s) Sys(s) Res(K) In/Out(512B)
reindex * 310.55 301.33 8.85 481440 16/12977320
reindex * 316.00 307.10 8.68 480408 0/13010168
reindex * 305.55 296.83 8.33 479552 0/12751224
reindex (52374 mv) 266.23 257.38 8.59 452972 0/12603144
reindex (52374 mv back)226.12 219.01 6.82 447796 0/10689976
reindex (52374 rm) 228.51 221.66 6.60 447864 0/10796616
reindex (52374 restore)228.89 221.70 6.79 446896 16/11045576
reindex (52374 cp) 227.04 219.67 7.08 447676 0/10707144
T04-thread-subquery.sh: Testing thread subqueries [0.5 large]
Wall(s) Usr(s) Sys(s) Res(K) In/Out(512B)
search thread:{} ... 1.51 1.39 0.11 29748 8/144
search thread:{} ... 1.53 1.43 0.09 29616 0/144
search thread:{} ... 1.51 1.44 0.07 27292 0/144
T05-ruby.sh: Testing ruby bindings [0.5 large]
Wall(s) Usr(s) Sys(s) Res(K) In/Out(512B)
print all messages 335.67 311.86 23.73 86936 8352/1912632
T06-emacs.sh: Testing emacs operations [0.5 large]
Wall(s) Usr(s) Sys(s) Res(K) In/Out(512B)
Wall(s) GCs GC time(s)
tag messages 2.35 0.60 0.01
show warmup 0.79 13.00 0.22
show thread #1 0.83 3.60 0.20
depth bound #1 0.16 0.40 0.03
height bound #1 0.18 0.60 0.05
size bound #1 0.18 0.40 0.04
show thread #2 0.46 0.80 0.08
depth bound #2 0.16 0.40 0.04
height bound #2 0.17 0.40 0.05
size bound #2 0.17 0.40 0.05
show thread #3 0.88 0.80 0.11
depth bound #3 0.43 0.20 0.03
height bound #3 0.45 0.00 0.00
size bound #3 0.49 0.20 0.03
show thread #4 2.12 1.80 0.33
depth bound #4 0.33 0.40 0.09
height bound #4 0.29 0.20 0.05
size bound #4 0.34 0.40 0.10
T07-git.sh: Testing notmuch-git [0.5 large]
Wall(s) Usr(s) Sys(s) Res(K) In/Out(512B)
init 0.06 0.05 0.01 16640 672/272
commit --force 15.04 17.27 2.96 247940 112/854584
commit 2.34 0.94 1.40 134384 0/8
commit 2.32 1.03 1.30 134368 0/8
checkout 2.34 0.97 1.37 134480 0/8
tag -inbox 163.72 96.48 66.80 108644 0/1488320
checkout --force 173.01 103.56 74.91 211496 0/5564432