Mercurial > hg
annotate tests/test-sparse-verbose-json.t @ 35767:5f5fb279fd39
streamclone: also stream caches to the client
When stream clone is used over bundle2, relevant cache files are also streamed.
This is expected to be a massive performance win for clone since no important
cache will have to be recomputed.
Some performance numbers:
(All times are wall-clock times in seconds, 2 attempts per case.)
# Mozilla-Central
## Clone over ssh over lan
V1 streaming: 234.3 239.6
V2 streaming: 248.4 243.7
## Clone over ssh over Internet
V1 streaming: 175.5 110.9
V2 streaming: 109.1 111.0
## Clone over HTTP over lan
V1 streaming: 105.3 105.6
V2 streaming: 112.7 111.4
## Clone over HTTP over internet
V1 streaming: 105.6 114.6
V2 streaming: 226.7 225.9
## Hg tags
V1 streaming (no cache): 1.084 1.071
V2 streaming (cache): 0.312 0.325
## Hg branches
V1 streaming (no cache): 14.047 14.148
V2 streaming (with cache): 0.312 0.333
# Pypy
## Clone over ssh over internet
V1 streaming: 29.4 30.1
V2 streaming: 31.2 30.1
## Clone over http over internet
V1 streaming: 29.7 29.7
V2 streaming: 75.2 72.9
(since ssh and lan are not affected, there seems to be an issue with how we
read/write the http stream on connection with latency, unrelated to the format)
## Hg tags
V1 streaming (no cache): 1.752 1.664
V2 streaming (with cache): 0.274 0.260
## Hg branches
V1 streaming (no cache): 4.469 4.728
V2 streaming (with cache): 0.318 0.321
# Private repository:
* 500K revision revisions
* 11K topological heads
* 28K branch heads
## hg tags
no cache: 1543.332
with cache: 4.900
## hg branches
no cache: 91.828
with cache: 2.955
author | Boris Feld <boris.feld@octobus.net> |
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date | Thu, 18 Jan 2018 00:50:12 +0100 |
parents | 9087f9997f42 |
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1 test sparse with --verbose and -T json |
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2 |
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3 $ hg init myrepo |
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4 $ cd myrepo |
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5 $ cat > .hg/hgrc <<EOF |
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6 > [extensions] |
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7 > sparse= |
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8 > strip= |
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9 > EOF |
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10 |
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11 $ echo a > show |
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12 $ echo x > hide |
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13 $ hg ci -Aqm 'initial' |
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14 |
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15 $ echo b > show |
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16 $ echo y > hide |
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17 $ echo aa > show2 |
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18 $ echo xx > hide2 |
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19 $ hg ci -Aqm 'two' |
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20 |
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21 Verify basic --include and --reset |
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22 |
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23 $ hg up -q 0 |
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24 $ hg debugsparse --include 'hide' -Tjson |
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25 [ |
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26 { |
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27 "exclude_rules_added": 0, |
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28 "files_added": 0, |
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29 "files_conflicting": 0, |
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30 "files_dropped": 1, |
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31 "include_rules_added": 1, |
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32 "profiles_added": 0 |
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33 } |
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34 ] |
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35 $ hg debugsparse --clear-rules |
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36 $ hg debugsparse --include 'hide' --verbose |
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37 removing show |
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38 Profiles changed: 0 |
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39 Include rules changed: 1 |
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40 Exclude rules changed: 0 |
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41 |
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42 $ hg debugsparse --reset -Tjson |
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43 [ |
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44 { |
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45 "exclude_rules_added": 0, |
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46 "files_added": 1, |
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47 "files_conflicting": 0, |
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48 "files_dropped": 0, |
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49 "include_rules_added": -1, |
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50 "profiles_added": 0 |
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51 } |
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52 ] |
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53 $ hg debugsparse --include 'hide' |
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54 $ hg debugsparse --reset --verbose |
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55 getting show |
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56 Profiles changed: 0 |
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57 Include rules changed: -1 |
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58 Exclude rules changed: 0 |
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59 |
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60 Verifying that problematic files still allow us to see the deltas when forcing: |
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61 |
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62 $ hg debugsparse --include 'show*' |
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63 $ touch hide |
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64 $ hg debugsparse --delete 'show*' --force -Tjson |
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65 pending changes to 'hide' |
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66 [ |
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67 { |
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68 "exclude_rules_added": 0, |
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69 "files_added": 0, |
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70 "files_conflicting": 1, |
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71 "files_dropped": 0, |
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72 "include_rules_added": -1, |
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73 "profiles_added": 0 |
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74 } |
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75 ] |
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76 $ hg debugsparse --include 'show*' --force |
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77 pending changes to 'hide' |
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78 $ hg debugsparse --delete 'show*' --force --verbose |
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79 pending changes to 'hide' |
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80 Profiles changed: 0 |
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81 Include rules changed: -1 |
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82 Exclude rules changed: 0 |