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Stopwatch elapsed count can decrease without calling reset() #477

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DartBot opened this issue Nov 16, 2011 · 8 comments
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Stopwatch elapsed count can decrease without calling reset() #477

DartBot opened this issue Nov 16, 2011 · 8 comments
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@rmacnak-google
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area-vm Use area-vm for VM related issues, including code coverage, and the AOT and JIT backends.

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@DartBot
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DartBot commented Nov 16, 2011

This issue was originally filed by rodion...@unipro.ru

What steps will reproduce the problem?

  1. run LibTest/core/StopWatch/start/StopWatch_start_A01_t02.dart
    several times, if necessary

What is the expected output?
Test is expected to pass and each successful number it prints should be greater than or equal to the last.
What do you see instead?
Elapsed: 3192373
Elapsed: 3193985
Elapsed: 3192729

What version of the product are you using? On what operating system?
rev. 1562, ubuntu 10 x64
@floitschG
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Added Area-VM, Triaged labels.

@iposva-google
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We are not calling monotonic time, so I can imagine that this happens occasionally when the time is being adjusted.

Eventually Stopwatch should use a high-performance, high-resolution time source.

Set owner to @a-siva.
Added this to the M1 milestone.
Added Accepted label.

@iposva-google
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Removed this from the M1 milestone.
Added this to the M3 milestone.

@iposva-google
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Removed this from the M3 milestone.
Added this to the M4 milestone.

@larsbak
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larsbak commented May 28, 2013

Removed this from the M4 milestone.
Added this to the M5 milestone.

@iposva-google
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Removed Priority-Medium label.
Added Priority-Unassigned label.

@iposva-google
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Removed this from the M5 milestone.

@DartBot DartBot added Type-Defect area-vm Use area-vm for VM related issues, including code coverage, and the AOT and JIT backends. labels Jun 5, 2013
@rmacnak-google
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c99df05

This was referenced Oct 29, 2020
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This was referenced Nov 5, 2020
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@iposva-google @larsbak @rmacnak-google @floitschG @a-siva @DartBot