1--TEST-- 2microtime() function 3--SKIPIF-- 4<?php 5 if (!function_exists('microtime')) die('skip microtime() not available'); 6 die('warn system dependent'); 7?> 8--FILE-- 9<?php 10$passed = 0; 11$failed = 0; 12$last_m = 0; 13$last_t = 0; 14$result = ''; 15 16set_time_limit(0); 17 18for ($i=1;$i<=100000;$i++) { 19 list($micro,$time)=explode(" ",microtime()); 20 if ($time > $last_t || ($time == $last_t && $micro >= $last_m)) { 21 $passed++; 22 } else if ($failed++ <=10) { 23 $result .= sprintf('%06d', $i).": $time $micro < $last_t $last_m\n"; 24 } 25 $last_m = $micro; 26 $last_t = $time; 27} 28echo "Passed: $passed\n"; 29echo "Failed: $failed\n"; 30echo $result; 31?> 32--EXPECT-- 33Passed: 100000 34Failed: 0 35
