#47461 [NEW]: file_get_contents()

From: info at controlzeta dot net Operating system: Linux 2.6.9-55.0.9 x86_64 PHP version: 5.2CVS-2009-02-20 (CVS) PHP Bug Type: Performance problem Bug description: file_get_contents() Description: ------------ ENGLISH: The function consumes 100% cpu when external url not answering the request wiht normally. Example: server busy SPANISH: La function file_get_contents('external_url') consume el 100% de cpu mientras espera la contestación del otro servidor.Ejemplo: servidor ocupado. Reproduce code: --------------- <?php //ini_set('max_execution_time',500); More time, More CPU 100% $urlExternal = "http://www.webservicex.net/CurrencyConvertor.asmx/ConversionRate?FromCurrency=EUR&ToCurrency=USD"; $oneString = file_get_contents($urlExternal); echo $oneString; ?> Expected result: ---------------- Get a string of the page request. Actual result: -------------- CPU of server 100% usage all the time of the script execution until waiting the external server aswering. -- Edit bug report at http://bugs.php.net/?id=47461&edit=1 -- Try a CVS snapshot (PHP 5.2): http://bugs.php.net/fix.php?id=47461&r=trysnapshot52 Try a CVS snapshot (PHP 5.3): http://bugs.php.net/fix.php?id=47461&r=trysnapshot53 Try a CVS snapshot (PHP 6.0): http://bugs.php.net/fix.php?id=47461&r=trysnapshot60 Fixed in CVS: http://bugs.php.net/fix.php?id=47461&r=fixedcvs Fixed in CVS and need be documented: http://bugs.php.net/fix.php?id=47461&r=needdocs Fixed in release: http://bugs.php.net/fix.php?id=47461&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=47461&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=47461&r=needscript Try newer version: http://bugs.php.net/fix.php?id=47461&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=47461&r=support Expected behavior: http://bugs.php.net/fix.php?id=47461&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=47461&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=47461&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=47461&r=globals PHP 4 support discontinued: http://bugs.php.net/fix.php?id=47461&r=php4 Daylight Savings: http://bugs.php.net/fix.php?id=47461&r=dst IIS Stability: http://bugs.php.net/fix.php?id=47461&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=47461&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=47461&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=47461&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=47461&r=mysqlcfg