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

vignesh1988i's Avatar
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how to find out the time complexity or compilation time in a C program?????? help me out
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karthigayan's Avatar, Join Date: Feb 2010
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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.
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vignesh1988i's Avatar
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oh... ok .ok i just need the time in milli or microseconds..... . whether ur command willl dispaly in this format??????
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karthigayan's Avatar, Join Date: Feb 2010
Go4Expert Member
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 .