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feat: refactor best/worst record api in response time #323

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merged 17 commits into from
Nov 9, 2023

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rokamu623
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@rokamu623 rokamu623 commented Sep 1, 2023

Description

The method of calculating ResponseTime for the best and worst-with-external-latency cases has been changed to be the same as for all and worst case.

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Jira: https://tier4.atlassian.net/browse/RT2-889

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Signed-off-by: rokamu623 <r.okamura.061@ms.saitama-u.ac.jp>
Signed-off-by: rokamu623 <r.okamura.061@ms.saitama-u.ac.jp>
Signed-off-by: rokamu623 <r.okamura.061@ms.saitama-u.ac.jp>
Signed-off-by: rokamu623 <r.okamura.061@ms.saitama-u.ac.jp>
@rokamu623 rokamu623 self-assigned this Sep 1, 2023
@rokamu623 rokamu623 changed the title refact: best/worst record api in response time feat: refactor best/worst record api in response time Sep 1, 2023
@nabetetsu
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@rokamu623 I see you have some commit in the fork repository, do you need any additional changes on?

Signed-off-by: rokamu623 <r.okamura.061@ms.saitama-u.ac.jp>
Signed-off-by: rokamu623 <r.okamura.061@ms.saitama-u.ac.jp>
Signed-off-by: rokamu623 <r.okamura.061@ms.saitama-u.ac.jp>
Signed-off-by: rokamu623 <r.okamura.061@ms.saitama-u.ac.jp>
Signed-off-by: rokamu623 <r.okamura.061@ms.saitama-u.ac.jp>
Signed-off-by: rokamu623 <r.okamura.061@ms.saitama-u.ac.jp>
{'start': 4, 'response_time': 6},
{'start': 6, 'response_time': 0}
]
assert to_dict(response_time) == expect
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@bopeng-saitama bopeng-saitama Nov 1, 2023

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@rokamu623
I think need to add test for the following cases:
End Time Earlier Than Start Time:

    records_raw = [
        {'start': 3, 'end': 2},
        {'start': 5, 'end': 4},
    ]

Only End Time, No Start Time:

    records_raw = [
        {'end': 3},
        {'end': 5},
    ]

Signed-off-by: rokamu623 <r.okamura.061@ms.saitama-u.ac.jp>
Signed-off-by: rokamu623 <r.okamura.061@ms.saitama-u.ac.jp>
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LGTM

@isp-uetsuki isp-uetsuki requested review from xygyo77 and removed request for isp-uetsuki November 6, 2023 06:58
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I used "autoware_launch_trace_20221227-150253_universe_rosbag" to get the timeseries graph of ResponseTime before and after applying this PR. Before applying this PR, the version was bokeh3.3.0.
Visual inspection showed that there were differences in "best" and "worst-with-external-latency" cases. Please check the difference.

BEFORE
PR323-pre-resp_tl_best_bokeh_plot
PR323-pre-resp_tl_worst_bokeh_plot
PR323-pre-resp_tl_all_bokeh_plot
PR323-pre-resp_tl_wwel_bokeh_plot
AFTER
PR323-after-resp-tl-best-bokeh_plot
PR323-after-resp-tl-worst-bokeh_plot
PR323-after-resp-tl-all-bokeh_plot
Specification change?
PR323-after-resp-tl-wwel-bokeh_plot

@rokamu623
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@xygyo77
Is the difference about best-case?

Regarding this,
Before refactoring, the response time of the 1st path is not calculated.
This is because in the worst-with-external-latency case, the start time of the previous path (worst-case external input time) cannot be defined.

In fact, except in the worst-with-external-latency case, the response time can be calculated for the 1st path (output time - input time).

Therefore, after refactoring, the response time for the 1st path is recorded more than before refactoring.

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LGTM
Note: With https://tier4.atlassian.net/browse/RT2-888, the "worst-with-external-latency" case has been replaced by the old "worst" case.

@rokamu623 rokamu623 merged commit 6482159 into tier4:main Nov 9, 2023
9 checks passed
isp-uetsuki added a commit to isp-uetsuki/CARET_analyze that referenced this pull request Dec 27, 2023
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4 participants