ID: 29051 Updated by: [EMAIL PROTECTED] Reported By: daseymour at 3hc dot org -Status: Open +Status: Bogus Bug Type: Date/time related Operating System: Windows 2000 (5.00.2195 - SP4) PHP Version: 4.3.7 New Comment:
I did some research (using google :) and found several notes about problems with gettimeofday() implementations under Windows. "Windows is not a real-time operating system." :) Read more here: http://www.flounder.com/time.htm Previous Comments: ------------------------------------------------------------------------ [2004-07-08 16:13:26] daseymour at 3hc dot org Output #1 (Win2k, Apache 1.3.31, PHP 4.3.7): ---------------------------------------------- These should all be the same Microtime(): 1089290860 GetTimeOfDay(): 1089290860 Time(): 1089290856 Date(): 1089290856 GetDate(): 1089290856 PHP Version: 4.3.7 Server API: apache Output #2 (Win2k, Apache 1.3.31, PHP 4.3.7): ---------------------------------------------- These should all be the same Microtime(): 1089291058 GetTimeOfDay(): 1089291058 Time(): 1089291053 Date(): 1089291053 GetDate(): 1089291053 PHP Version: 4.3.7 Server API: apache Output #3 (Win2k, Apache 2.0.47, PHP 4.3.7 - Most of the time on this setup, it will work correctly...): ---------------------------------------------- These should all be the same Microtime(): 1089295702 GetTimeOfDay(): 1089295702 Time(): 1089295702 Date(): 1089295702 GetDate(): 1089295702 PHP Version: 4.3.7 Server API: apache2handler Output #4 (Win2k, Apache 2.0.47, PHP 4.3.7 - But, every so often, it is incorrect...): ---------------------------------------------- These should all be the same Microtime(): 1089295596 GetTimeOfDay(): 1089295596 Time(): 1089295595 Date(): 1089295595 GetDate(): 1089295595 -------------------------------------------------------------------------------- PHP Version: 4.3.7 Server API: apache2handler ------------------------------------------------------------------------ [2004-07-08 11:30:33] [EMAIL PROTECTED] Please give an example output of the wrong results you got. ------------------------------------------------------------------------ [2004-07-07 16:38:33] daseymour at 3hc dot org Derick, what OS and PHP version are you running? This problem only seems to occur on my Win2k box with Apache. Thanks. ------------------------------------------------------------------------ [2004-07-07 16:30:59] [EMAIL PROTECTED] Works fine for me... ------------------------------------------------------------------------ [2004-07-07 16:18:02] daseymour at 3hc dot org Description: ------------ The following date/time functions give different results when requesting the current unix timestamp... Microtime() GetTimeOfDay() Time() Date() GetDate() This problem occurs on Apache 2.0.47 and Apache 1.3.31, but it doesn't seem to occur on IIS 5.0. Reproduce code: --------------- <?PHP list($tmp, $sec1) = explode(" ", microtime()); $tmp = gettimeofday(); $sec2 = $tmp['sec']; $sec3 = time(); $sec4 = date('U'); $tmp = getdate(); $sec5 = $tmp[0]; echo "These should all be the same<br /><br />"; echo "<table>"; echo "<tr><td><b>Microtime()</b>:</td><td>$sec1</td></tr>"; echo "<tr><td><b>GetTimeOfDay()</b>:</td><td>$sec2</td></tr>"; echo "<tr><td><b>Time()</b>:</td><td>$sec3</td></tr>"; echo "<tr><td><b>Date()</b>:</td><td>$sec4</td></tr>"; echo "<tr><td><b>GetDate()</b>:</td><td>$sec5</td></tr>"; echo "</table><br /><br /><hr />"; echo "<i>PHP Version: " . phpversion() . " Server API: " . php_sapi_name() . "</i>"; ?> Expected result: ---------------- The unix timestamps returned by the above functions should all be the same. Actual result: -------------- It appears that Microtime() and GetTimeOfDay() are returning different results than Time(), Date(), and GetDate(). ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=29051&edit=1
