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143 lines
2.5 KiB
PHP
143 lines
2.5 KiB
PHP
--TEST--
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Test getrusage() function : usage variation - diff data types as $who arg
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--SKIPIF--
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<?php
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if( substr(PHP_OS, 0, 3) == "WIN" )
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die("skip.. Do not run on Windows");
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?>
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--FILE--
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<?php
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/* Prototype : array getrusage ([ int $who ] )
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* Description: Gets the current resource usages
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* Source code: ext/standard/microtime.c
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* Alias to functions:
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*/
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/*
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* Pass different data types as $who argument to test behaviour of getrusage()
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*/
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echo "*** Testing getrusage() : usage variations ***\n";
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//get an unset variable
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$unset_var = 10;
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unset ($unset_var);
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// unexpected values to be passed to $stream_id argument
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$inputs = array(
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// int data
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/*1*/ 0,
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1,
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12345,
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-2345,
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// float data
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/*5*/ 10.5,
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-10.5,
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12.3456789000e10,
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12.3456789000E-10,
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.5,
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// null data
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/*10*/ NULL,
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null,
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// boolean data
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/*12*/ true,
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false,
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TRUE,
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FALSE,
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// string data
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/*16*/ "0",
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'1',
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"1232456",
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"1.23E4",
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// undefined data
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/*20*/ @$undefined_var,
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// unset data
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/*21*/ @$unset_var,
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);
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// loop through each element of $inputs to check the behavior of getrusage()
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$iterator = 1;
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foreach($inputs as $input) {
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echo "\n-- Iteration $iterator --\n";
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$res = getrusage($input);
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echo "User time used (microseconds) " . $res["ru_utime.tv_usec"] . "\n";
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$iterator++;
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}
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?>
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===DONE===
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--EXPECTF--
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*** Testing getrusage() : usage variations ***
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-- Iteration 1 --
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User time used (microseconds) %d
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-- Iteration 2 --
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User time used (microseconds) %d
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-- Iteration 3 --
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User time used (microseconds) %d
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-- Iteration 4 --
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User time used (microseconds) %d
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-- Iteration 5 --
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User time used (microseconds) %d
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-- Iteration 6 --
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User time used (microseconds) %d
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-- Iteration 7 --
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User time used (microseconds) %d
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-- Iteration 8 --
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User time used (microseconds) %d
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-- Iteration 9 --
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User time used (microseconds) %d
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-- Iteration 10 --
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User time used (microseconds) %d
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-- Iteration 11 --
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User time used (microseconds) %d
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-- Iteration 12 --
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User time used (microseconds) %d
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-- Iteration 13 --
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User time used (microseconds) %d
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-- Iteration 14 --
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User time used (microseconds) %d
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-- Iteration 15 --
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User time used (microseconds) %d
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-- Iteration 16 --
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User time used (microseconds) %d
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-- Iteration 17 --
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User time used (microseconds) %d
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-- Iteration 18 --
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User time used (microseconds) %d
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-- Iteration 19 --
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User time used (microseconds) %d
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-- Iteration 20 --
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User time used (microseconds) %d
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-- Iteration 21 --
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User time used (microseconds) %d
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===DONE===
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