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1
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2 Performance Measurement
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3 -----------------------
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4
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5 When compiled in, the dive mode screen shows 5 performance data values:
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6
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7 AAAA.BBB.CC.DD.EE
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8
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9 AAAA: Relative runtime of the last deco engine invocation, in ms,
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10 signed value: positive numbers: longer than target
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11 negative numbers: unused time budget
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12
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13 BBB: longest runtime found, in ms
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14
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15 CC: Calculation phase in which the longest runtime occurred, see table below
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16
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17 DD: Number of deco engine invocations required to complete the last normal plan
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18
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19 EE: as above, but for alternative plan
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20
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21
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22 Calculation Phases
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23 ------------------------------------------------------------------------------------------------------
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24
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25 PHASE_00_DONE 00 calculation cycle finished
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26 PHASE_10_DIVE_INIT 10 once-per-dive initialization of the deco engine
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27 PHASE_11_CYCLIC_INIT 11 once-every-cycle initialization of the deco engine
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28 PHASE_20_EXTENDED_BOTTOM_TIME 20 calculate extended bottom time
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29 PHASE_30_NDL_TIME 30 calculate NDL time
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30 PHASE_40_CAVE_ASCENT 40 calculate cave mode return/ascent
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31 PHASE_50_INITIAL_ASCENT 50 calculate initial ascent
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32 PHASE_60_DECO_STOPS 60 calculate deco stops
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33 PHASE_70_RESULTS 70 results - initialization
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34 PHASE_71_RESULTS_STOPS_TABLE 71 results - publish stops table
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35 PHASE_72_RESULTS_NDL 72 results - publish data / within NDL
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36 PHASE_73_RESULTS_DECO 73 results - publish data / in deco
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37 PHASE_80_GAS_NEEDS_SWITCHES 80 calculate gas needs - find gas switches in NDL bailout mode
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38 PHASE_81_GAS_NEEDS_ASCENT 81 calculate gas needs - needs of bottom segment and ascent
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39 PHASE_82_GAS_NEEDS_PRESSURES 82 calculate gas needs - conversion from volumes to pressures
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40 PHASE_90_FINISH 90 finish calculation cycle |
