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how to find the compilation time at C????

Discussion in 'C' started by vignesh1988i, Jan 6, 2010.

  1. vignesh1988i

    vignesh1988i Banned

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    how to find out the time complexity or compilation time in a C program?????? help me out :):thinking:
     
  2. karthigayan

    karthigayan New Member

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    If you need compilation time of the C program you can use the time command in linux environment .

    time cc testing.c

    But inside a program we can only get the run time by some of the time calculations.We can not get the compilation time.
     
  3. vignesh1988i

    vignesh1988i Banned

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    oh... ok .ok :) i just need the time in milli or microseconds..... . whether ur command willl dispaly in this format?????? :)
     
  4. karthigayan

    karthigayan New Member

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    time will give its output in seconds and micro seconds . It will give three kind of times real,user,system.Here the real time the execution time.user and system time depends on the kernal.

    real 0m0.003s
    user 0m0.000s
    sys 0m0.004s

    The code which I execute took lesser than 0 second.Which means in a few milli seconds .
     

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