dirstate: use `tracked` property in `_addpath`
It is semantically better.
Differential Revision: https://phab.mercurial-scm.org/D11422
#require no-reposimplestore
Check whether size of generaldelta revlog is not bigger than its
regular equivalent. Test would fail if generaldelta was naive
implementation of parentdelta: third manifest revision would be fully
inserted due to big distance from its paren revision (zero).
$ cat << EOF >> $HGRCPATH
> [format]
> sparse-revlog = no
> EOF
$ hg init repo --config format.generaldelta=no --config format.usegeneraldelta=no
$ cd repo
$ echo foo > foo
$ echo bar > bar
$ echo baz > baz
$ hg commit -q -Am boo
$ hg clone --pull . ../gdrepo -q --config format.generaldelta=yes
$ for r in 1 2 3; do
> echo $r > foo
> hg commit -q -m $r
> hg up -q -r 0
> hg pull . -q -r $r -R ../gdrepo
> done
$ cd ..
>>> from __future__ import print_function
>>> import os
>>> regsize = os.stat("repo/.hg/store/00manifest.i").st_size
>>> gdsize = os.stat("gdrepo/.hg/store/00manifest.i").st_size
>>> if regsize < gdsize:
... print('generaldata increased size of manifest')
Verify rev reordering doesnt create invalid bundles (issue4462)
This requires a commit tree that when pulled will reorder manifest revs such
that the second manifest to create a file rev will be ordered before the first
manifest to create that file rev. We also need to do a partial pull to ensure
reordering happens. At the end we verify the linkrev points at the earliest
commit.
$ hg init server --config format.generaldelta=True
$ cd server
$ touch a
$ hg commit -Aqm a
$ echo x > x
$ echo y > y
$ hg commit -Aqm xy
$ hg up -q '.^'
$ echo x > x
$ echo z > z
$ hg commit -Aqm xz
$ hg up -q 1
$ echo b > b
$ hg commit -Aqm b
$ hg merge -q 2
$ hg commit -Aqm merge
$ echo c > c
$ hg commit -Aqm c
$ hg log -G -T '{rev} {shortest(node)} {desc}'
@ 5 ebb8 c
|
o 4 baf7 merge
|\
| o 3 a129 b
| |
o | 2 958c xz
| |
| o 1 f00c xy
|/
o 0 3903 a
$ cd ..
$ hg init client --config format.generaldelta=false --config format.usegeneraldelta=false
$ cd client
$ hg pull -q ../server -r 4
$ hg debugdeltachain x
rev chain# chainlen prev delta size rawsize chainsize ratio lindist extradist extraratio
0 1 1 -1 base 3 2 3 1.50000 3 0 0.00000
$ cd ..
Test "usegeneraldelta" config
(repo are general delta, but incoming bundle are not re-deltafied)
delta coming from the server base delta server are not recompressed.
(also include the aggressive version for comparison)
$ hg clone repo --pull --config format.usegeneraldelta=1 usegd
requesting all changes
adding changesets
adding manifests
adding file changes
added 4 changesets with 6 changes to 3 files (+2 heads)
new changesets 0ea3fcf9d01d:bba78d330d9c
updating to branch default
3 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ hg clone repo --pull --config format.generaldelta=1 full
requesting all changes
adding changesets
adding manifests
adding file changes
added 4 changesets with 6 changes to 3 files (+2 heads)
new changesets 0ea3fcf9d01d:bba78d330d9c
updating to branch default
3 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ hg -R repo debugdeltachain -m
rev chain# chainlen prev delta size rawsize chainsize ratio lindist extradist extraratio
0 1 1 -1 base 104 135 104 0.77037 104 0 0.00000 (no-zstd !)
1 1 2 0 prev 57 135 161 1.19259 161 0 0.00000 (no-zstd !)
2 1 3 1 prev 57 135 218 1.61481 218 0 0.00000 (no-zstd !)
0 1 1 -1 base 107 135 107 0.79259 107 0 0.00000 (zstd !)
1 1 2 0 prev 57 135 164 1.21481 164 0 0.00000 (zstd !)
2 1 3 1 prev 57 135 221 1.63704 221 0 0.00000 (zstd !)
3 2 1 -1 base 104 135 104 0.77037 104 0 0.00000
$ hg -R usegd debugdeltachain -m
rev chain# chainlen prev delta size rawsize chainsize ratio lindist extradist extraratio
0 1 1 -1 base 104 135 104 0.77037 104 0 0.00000 (no-zstd !)
1 1 2 0 p1 57 135 161 1.19259 161 0 0.00000 (no-zstd !)
2 1 3 1 prev 57 135 218 1.61481 218 0 0.00000 (no-zstd !)
3 1 2 0 p1 57 135 161 1.19259 275 114 0.70807 (no-zstd !)
0 1 1 -1 base 107 135 107 0.79259 107 0 0.00000 (zstd !)
1 1 2 0 p1 57 135 164 1.21481 164 0 0.00000 (zstd !)
2 1 3 1 prev 57 135 221 1.63704 221 0 0.00000 (zstd !)
3 1 2 0 p1 57 135 164 1.21481 278 114 0.69512 (zstd !)
$ hg -R full debugdeltachain -m
rev chain# chainlen prev delta size rawsize chainsize ratio lindist extradist extraratio
0 1 1 -1 base 104 135 104 0.77037 104 0 0.00000 (no-zstd !)
1 1 2 0 p1 57 135 161 1.19259 161 0 0.00000 (no-zstd !)
2 1 2 0 p1 57 135 161 1.19259 218 57 0.35404 (no-zstd !)
3 1 2 0 p1 57 135 161 1.19259 275 114 0.70807 (no-zstd !)
0 1 1 -1 base 107 135 107 0.79259 107 0 0.00000 (zstd !)
1 1 2 0 p1 57 135 164 1.21481 164 0 0.00000 (zstd !)
2 1 2 0 p1 57 135 164 1.21481 221 57 0.34756 (zstd !)
3 1 2 0 p1 57 135 164 1.21481 278 114 0.69512 (zstd !)
Test revlog.optimize-delta-parent-choice
$ hg init --config format.generaldelta=1 aggressive
$ cd aggressive
$ cat << EOF >> .hg/hgrc
> [format]
> generaldelta = 1
> EOF
$ touch a b c d e
$ hg commit -Aqm side1
$ hg up -q null
$ touch x y
$ hg commit -Aqm side2
- Verify non-aggressive merge uses p1 (commit 1) as delta parent
$ hg merge -q 0
$ hg commit -q -m merge
$ hg debugdeltachain -m
rev chain# chainlen prev delta size rawsize chainsize ratio lindist extradist extraratio
0 1 1 -1 base 59 215 59 0.27442 59 0 0.00000 (no-zstd !)
1 1 2 0 prev 61 86 120 1.39535 120 0 0.00000 (no-zstd !)
2 1 2 0 p2 62 301 121 0.40199 182 61 0.50413 (no-zstd !)
0 1 1 -1 base 68 215 68 0.31628 68 0 0.00000 (zstd !)
1 1 2 0 prev 70 86 138 1.60465 138 0 0.00000 (zstd !)
2 1 2 0 p2 68 301 136 0.45183 206 70 0.51471 (zstd !)
$ hg strip -q -r . --config extensions.strip=
- Verify aggressive merge uses p2 (commit 0) as delta parent
$ hg up -q -C 1
$ hg merge -q 0
$ hg commit -q -m merge --config storage.revlog.optimize-delta-parent-choice=yes
$ hg debugdeltachain -m
rev chain# chainlen prev delta size rawsize chainsize ratio lindist extradist extraratio
0 1 1 -1 base 59 215 59 0.27442 59 0 0.00000 (no-zstd !)
1 1 2 0 prev 61 86 120 1.39535 120 0 0.00000 (no-zstd !)
2 1 2 0 p2 62 301 121 0.40199 182 61 0.50413 (no-zstd !)
0 1 1 -1 base 68 215 68 0.31628 68 0 0.00000 (zstd !)
1 1 2 0 prev 70 86 138 1.60465 138 0 0.00000 (zstd !)
2 1 2 0 p2 68 301 136 0.45183 206 70 0.51471 (zstd !)
Test that strip bundle use bundle2
$ hg --config extensions.strip= strip .
0 files updated, 0 files merged, 5 files removed, 0 files unresolved
saved backup bundle to $TESTTMP/aggressive/.hg/strip-backup/1c5d4dc9a8b8-6c68e60c-backup.hg
$ hg debugbundle .hg/strip-backup/*
Stream params: {Compression: BZ}
changegroup -- {nbchanges: 1, version: 02} (mandatory: True)
1c5d4dc9a8b8d6e1750966d343e94db665e7a1e9
cache:rev-branch-cache -- {} (mandatory: False)
phase-heads -- {} (mandatory: True)
1c5d4dc9a8b8d6e1750966d343e94db665e7a1e9 draft
$ cd ..
test maxdeltachainspan
$ hg init source-repo
$ cd source-repo
$ hg debugbuilddag --new-file '.+5:brancha$.+11:branchb$.+30:branchc<brancha+2<branchb+2'
# add an empty revision somewhere
$ hg up tip
14 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ hg rm .
removing nf10
removing nf11
removing nf12
removing nf13
removing nf14
removing nf15
removing nf16
removing nf17
removing nf51
removing nf52
removing nf6
removing nf7
removing nf8
removing nf9
$ hg commit -m 'empty all'
$ hg revert --all --rev 'p1(.)'
adding nf10
adding nf11
adding nf12
adding nf13
adding nf14
adding nf15
adding nf16
adding nf17
adding nf51
adding nf52
adding nf6
adding nf7
adding nf8
adding nf9
$ hg commit -m 'restore all'
$ hg up null
0 files updated, 0 files merged, 14 files removed, 0 files unresolved
$
$ cd ..
$ hg -R source-repo debugdeltachain -m
rev chain# chainlen prev delta size rawsize chainsize ratio lindist extradist extraratio
0 1 1 -1 base 46 45 46 1.02222 46 0 0.00000
1 1 2 0 p1 57 90 103 1.14444 103 0 0.00000
2 1 3 1 p1 57 135 160 1.18519 160 0 0.00000
3 1 4 2 p1 57 180 217 1.20556 217 0 0.00000
4 1 5 3 p1 57 225 274 1.21778 274 0 0.00000
5 1 6 4 p1 57 270 331 1.22593 331 0 0.00000
6 2 1 -1 base 46 45 46 1.02222 46 0 0.00000
7 2 2 6 p1 57 90 103 1.14444 103 0 0.00000
8 2 3 7 p1 57 135 160 1.18519 160 0 0.00000
9 2 4 8 p1 57 180 217 1.20556 217 0 0.00000
10 2 5 9 p1 58 226 275 1.21681 275 0 0.00000
11 2 6 10 p1 58 272 333 1.22426 333 0 0.00000
12 2 7 11 p1 58 318 391 1.22956 391 0 0.00000
13 2 8 12 p1 58 364 449 1.23352 449 0 0.00000
14 2 9 13 p1 58 410 507 1.23659 507 0 0.00000
15 2 10 14 p1 58 456 565 1.23904 565 0 0.00000
16 2 11 15 p1 58 502 623 1.24104 623 0 0.00000
17 2 12 16 p1 58 548 681 1.24270 681 0 0.00000
18 3 1 -1 base 47 46 47 1.02174 47 0 0.00000
19 3 2 18 p1 58 92 105 1.14130 105 0 0.00000
20 3 3 19 p1 58 138 163 1.18116 163 0 0.00000
21 3 4 20 p1 58 184 221 1.20109 221 0 0.00000
22 3 5 21 p1 58 230 279 1.21304 279 0 0.00000
23 3 6 22 p1 58 276 337 1.22101 337 0 0.00000
24 3 7 23 p1 58 322 395 1.22671 395 0 0.00000
25 3 8 24 p1 58 368 453 1.23098 453 0 0.00000
26 3 9 25 p1 58 414 511 1.23430 511 0 0.00000
27 3 10 26 p1 58 460 569 1.23696 569 0 0.00000
28 3 11 27 p1 58 506 627 1.23913 627 0 0.00000
29 3 12 28 p1 58 552 685 1.24094 685 0 0.00000
30 3 13 29 p1 58 598 743 1.24247 743 0 0.00000
31 3 14 30 p1 58 644 801 1.24379 801 0 0.00000
32 3 15 31 p1 58 690 859 1.24493 859 0 0.00000
33 3 16 32 p1 58 736 917 1.24592 917 0 0.00000
34 3 17 33 p1 58 782 975 1.24680 975 0 0.00000
35 3 18 34 p1 58 828 1033 1.24758 1033 0 0.00000
36 3 19 35 p1 58 874 1091 1.24828 1091 0 0.00000
37 3 20 36 p1 58 920 1149 1.24891 1149 0 0.00000
38 3 21 37 p1 58 966 1207 1.24948 1207 0 0.00000
39 3 22 38 p1 58 1012 1265 1.25000 1265 0 0.00000
40 3 23 39 p1 58 1058 1323 1.25047 1323 0 0.00000
41 3 24 40 p1 58 1104 1381 1.25091 1381 0 0.00000
42 3 25 41 p1 58 1150 1439 1.25130 1439 0 0.00000
43 3 26 42 p1 58 1196 1497 1.25167 1497 0 0.00000
44 3 27 43 p1 58 1242 1555 1.25201 1555 0 0.00000
45 3 28 44 p1 58 1288 1613 1.25233 1613 0 0.00000
46 3 29 45 p1 58 1334 1671 1.25262 1671 0 0.00000
47 3 30 46 p1 58 1380 1729 1.25290 1729 0 0.00000
48 3 31 47 p1 58 1426 1787 1.25316 1787 0 0.00000
49 4 1 -1 base 197 316 197 0.62342 197 0 0.00000 (no-zstd !)
50 4 2 49 p1 58 362 255 0.70442 255 0 0.00000 (no-zstd !)
51 4 3 50 prev 356 594 611 1.02862 611 0 0.00000 (no-zstd !)
52 4 4 51 p1 58 640 669 1.04531 669 0 0.00000 (no-zstd !)
49 4 1 -1 base 205 316 205 0.64873 205 0 0.00000 (zstd !)
50 4 2 49 p1 58 362 263 0.72652 263 0 0.00000 (zstd !)
51 4 3 50 prev 366 594 629 1.05892 629 0 0.00000 (zstd !)
52 4 4 51 p1 58 640 687 1.07344 687 0 0.00000 (zstd !)
53 5 1 -1 base 0 0 0 0.00000 0 0 0.00000
54 6 1 -1 base 369 640 369 0.57656 369 0 0.00000 (no-zstd !)
54 6 1 -1 base 375 640 375 0.58594 375 0 0.00000 (zstd !)
$ hg clone --pull source-repo --config experimental.maxdeltachainspan=2800 relax-chain --config format.generaldelta=yes
requesting all changes
adding changesets
adding manifests
adding file changes
added 55 changesets with 53 changes to 53 files (+2 heads)
new changesets 61246295ee1e:c930ac4a5b32
updating to branch default
14 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ hg -R relax-chain debugdeltachain -m
rev chain# chainlen prev delta size rawsize chainsize ratio lindist extradist extraratio
0 1 1 -1 base 46 45 46 1.02222 46 0 0.00000
1 1 2 0 p1 57 90 103 1.14444 103 0 0.00000
2 1 3 1 p1 57 135 160 1.18519 160 0 0.00000
3 1 4 2 p1 57 180 217 1.20556 217 0 0.00000
4 1 5 3 p1 57 225 274 1.21778 274 0 0.00000
5 1 6 4 p1 57 270 331 1.22593 331 0 0.00000
6 2 1 -1 base 46 45 46 1.02222 46 0 0.00000
7 2 2 6 p1 57 90 103 1.14444 103 0 0.00000
8 2 3 7 p1 57 135 160 1.18519 160 0 0.00000
9 2 4 8 p1 57 180 217 1.20556 217 0 0.00000
10 2 5 9 p1 58 226 275 1.21681 275 0 0.00000
11 2 6 10 p1 58 272 333 1.22426 333 0 0.00000
12 2 7 11 p1 58 318 391 1.22956 391 0 0.00000
13 2 8 12 p1 58 364 449 1.23352 449 0 0.00000
14 2 9 13 p1 58 410 507 1.23659 507 0 0.00000
15 2 10 14 p1 58 456 565 1.23904 565 0 0.00000
16 2 11 15 p1 58 502 623 1.24104 623 0 0.00000
17 2 12 16 p1 58 548 681 1.24270 681 0 0.00000
18 3 1 -1 base 47 46 47 1.02174 47 0 0.00000
19 3 2 18 p1 58 92 105 1.14130 105 0 0.00000
20 3 3 19 p1 58 138 163 1.18116 163 0 0.00000
21 3 4 20 p1 58 184 221 1.20109 221 0 0.00000
22 3 5 21 p1 58 230 279 1.21304 279 0 0.00000
23 3 6 22 p1 58 276 337 1.22101 337 0 0.00000
24 3 7 23 p1 58 322 395 1.22671 395 0 0.00000
25 3 8 24 p1 58 368 453 1.23098 453 0 0.00000
26 3 9 25 p1 58 414 511 1.23430 511 0 0.00000
27 3 10 26 p1 58 460 569 1.23696 569 0 0.00000
28 3 11 27 p1 58 506 627 1.23913 627 0 0.00000
29 3 12 28 p1 58 552 685 1.24094 685 0 0.00000
30 3 13 29 p1 58 598 743 1.24247 743 0 0.00000
31 3 14 30 p1 58 644 801 1.24379 801 0 0.00000
32 3 15 31 p1 58 690 859 1.24493 859 0 0.00000
33 3 16 32 p1 58 736 917 1.24592 917 0 0.00000
34 3 17 33 p1 58 782 975 1.24680 975 0 0.00000
35 3 18 34 p1 58 828 1033 1.24758 1033 0 0.00000
36 3 19 35 p1 58 874 1091 1.24828 1091 0 0.00000
37 3 20 36 p1 58 920 1149 1.24891 1149 0 0.00000
38 3 21 37 p1 58 966 1207 1.24948 1207 0 0.00000
39 3 22 38 p1 58 1012 1265 1.25000 1265 0 0.00000
40 3 23 39 p1 58 1058 1323 1.25047 1323 0 0.00000
41 3 24 40 p1 58 1104 1381 1.25091 1381 0 0.00000
42 3 25 41 p1 58 1150 1439 1.25130 1439 0 0.00000
43 3 26 42 p1 58 1196 1497 1.25167 1497 0 0.00000
44 3 27 43 p1 58 1242 1555 1.25201 1555 0 0.00000
45 3 28 44 p1 58 1288 1613 1.25233 1613 0 0.00000
46 3 29 45 p1 58 1334 1671 1.25262 1671 0 0.00000
47 3 30 46 p1 58 1380 1729 1.25290 1729 0 0.00000
48 3 31 47 p1 58 1426 1787 1.25316 1787 0 0.00000
49 4 1 -1 base 197 316 197 0.62342 197 0 0.00000 (no-zstd !)
50 4 2 49 p1 58 362 255 0.70442 255 0 0.00000 (no-zstd !)
51 2 13 17 p1 58 594 739 1.24411 2781 2042 2.76319 (no-zstd !)
52 5 1 -1 base 369 640 369 0.57656 369 0 0.00000 (no-zstd !)
49 4 1 -1 base 205 316 205 0.64873 205 0 0.00000 (zstd !)
50 4 2 49 p1 58 362 263 0.72652 263 0 0.00000 (zstd !)
51 2 13 17 p1 58 594 739 1.24411 2789 2050 2.77402 (zstd !)
52 5 1 -1 base 375 640 375 0.58594 375 0 0.00000 (zstd !)
53 6 1 -1 base 0 0 0 0.00000 0 0 0.00000
54 7 1 -1 base 369 640 369 0.57656 369 0 0.00000 (no-zstd !)
54 7 1 -1 base 375 640 375 0.58594 375 0 0.00000 (zstd !)
$ hg clone --pull source-repo --config experimental.maxdeltachainspan=0 noconst-chain --config format.usegeneraldelta=yes --config storage.revlog.reuse-external-delta-parent=no
requesting all changes
adding changesets
adding manifests
adding file changes
added 55 changesets with 53 changes to 53 files (+2 heads)
new changesets 61246295ee1e:c930ac4a5b32
updating to branch default
14 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ hg -R noconst-chain debugdeltachain -m
rev chain# chainlen prev delta size rawsize chainsize ratio lindist extradist extraratio
0 1 1 -1 base 46 45 46 1.02222 46 0 0.00000
1 1 2 0 p1 57 90 103 1.14444 103 0 0.00000
2 1 3 1 p1 57 135 160 1.18519 160 0 0.00000
3 1 4 2 p1 57 180 217 1.20556 217 0 0.00000
4 1 5 3 p1 57 225 274 1.21778 274 0 0.00000
5 1 6 4 p1 57 270 331 1.22593 331 0 0.00000
6 2 1 -1 base 46 45 46 1.02222 46 0 0.00000
7 2 2 6 p1 57 90 103 1.14444 103 0 0.00000
8 2 3 7 p1 57 135 160 1.18519 160 0 0.00000
9 2 4 8 p1 57 180 217 1.20556 217 0 0.00000
10 2 5 9 p1 58 226 275 1.21681 275 0 0.00000
11 2 6 10 p1 58 272 333 1.22426 333 0 0.00000
12 2 7 11 p1 58 318 391 1.22956 391 0 0.00000
13 2 8 12 p1 58 364 449 1.23352 449 0 0.00000
14 2 9 13 p1 58 410 507 1.23659 507 0 0.00000
15 2 10 14 p1 58 456 565 1.23904 565 0 0.00000
16 2 11 15 p1 58 502 623 1.24104 623 0 0.00000
17 2 12 16 p1 58 548 681 1.24270 681 0 0.00000
18 3 1 -1 base 47 46 47 1.02174 47 0 0.00000
19 3 2 18 p1 58 92 105 1.14130 105 0 0.00000
20 3 3 19 p1 58 138 163 1.18116 163 0 0.00000
21 3 4 20 p1 58 184 221 1.20109 221 0 0.00000
22 3 5 21 p1 58 230 279 1.21304 279 0 0.00000
23 3 6 22 p1 58 276 337 1.22101 337 0 0.00000
24 3 7 23 p1 58 322 395 1.22671 395 0 0.00000
25 3 8 24 p1 58 368 453 1.23098 453 0 0.00000
26 3 9 25 p1 58 414 511 1.23430 511 0 0.00000
27 3 10 26 p1 58 460 569 1.23696 569 0 0.00000
28 3 11 27 p1 58 506 627 1.23913 627 0 0.00000
29 3 12 28 p1 58 552 685 1.24094 685 0 0.00000
30 3 13 29 p1 58 598 743 1.24247 743 0 0.00000
31 3 14 30 p1 58 644 801 1.24379 801 0 0.00000
32 3 15 31 p1 58 690 859 1.24493 859 0 0.00000
33 3 16 32 p1 58 736 917 1.24592 917 0 0.00000
34 3 17 33 p1 58 782 975 1.24680 975 0 0.00000
35 3 18 34 p1 58 828 1033 1.24758 1033 0 0.00000
36 3 19 35 p1 58 874 1091 1.24828 1091 0 0.00000
37 3 20 36 p1 58 920 1149 1.24891 1149 0 0.00000
38 3 21 37 p1 58 966 1207 1.24948 1207 0 0.00000
39 3 22 38 p1 58 1012 1265 1.25000 1265 0 0.00000
40 3 23 39 p1 58 1058 1323 1.25047 1323 0 0.00000
41 3 24 40 p1 58 1104 1381 1.25091 1381 0 0.00000
42 3 25 41 p1 58 1150 1439 1.25130 1439 0 0.00000
43 3 26 42 p1 58 1196 1497 1.25167 1497 0 0.00000
44 3 27 43 p1 58 1242 1555 1.25201 1555 0 0.00000
45 3 28 44 p1 58 1288 1613 1.25233 1613 0 0.00000
46 3 29 45 p1 58 1334 1671 1.25262 1671 0 0.00000
47 3 30 46 p1 58 1380 1729 1.25290 1729 0 0.00000
48 3 31 47 p1 58 1426 1787 1.25316 1787 0 0.00000
49 1 7 5 p1 58 316 389 1.23101 2857 2468 6.34447
50 1 8 49 p1 58 362 447 1.23481 2915 2468 5.52125
51 2 13 17 p1 58 594 739 1.24411 2642 1903 2.57510
52 2 14 51 p1 58 640 797 1.24531 2700 1903 2.38770
53 4 1 -1 base 0 0 0 0.00000 0 0 0.00000
54 5 1 -1 base 369 640 369 0.57656 369 0 0.00000 (no-zstd !)
54 5 1 -1 base 375 640 375 0.58594 375 0 0.00000 (zstd !)