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timeに関するkiririmodeのブックマーク (2)

  • Test::MockTime - 時間にまつわるtest - Articles Advent Calendar 2011 Test


    kawamoto blog Test:: Test::MockTime  test time, localtime, gmtime 便   ( MySQL 使) test 使 $ cat ~/test.pl use feature qw(
    Test::MockTime - 時間にまつわるtest - Articles Advent Calendar 2011 Test
  • What do 'real', 'user' and 'sys' mean in the output of time(1)?

    Real, User and Sys process time statistics One of these things is not like the other. Real refers to actual elapsed time; User and Sys refer to CPU time used only by the process. Real is wall clock time - time from start to finish of the call. This is all elapsed time including time slices used by other processes and time the process spends blocked (for example if it is waiting for I/O to complete

    What do 'real', 'user' and 'sys' mean in the output of time(1)?
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