[PHP-BUG] Bug #62792 [NEW]: number_format with largue numbers is broken
From: brodanoel at gmail dot com Operating system: Red Hat PHP version: 5.3.15 Package: Strings related Bug Type: Bug Bug description:number_format with largue numbers is broken Description: Using the number_format function with largue numbers, the value returned is the real + 1 Test script: --- number_format(999, 0, '', '.') Expected result: 9.999.999.999.999.999.999 Actual result: -- 10.000.000.000.000.000.000 -- Edit bug report at https://bugs.php.net/bug.php?id=62792&edit=1 -- Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=62792&r=trysnapshot54 Try a snapshot (PHP 5.3): https://bugs.php.net/fix.php?id=62792&r=trysnapshot53 Try a snapshot (trunk): https://bugs.php.net/fix.php?id=62792&r=trysnapshottrunk Fixed in SVN: https://bugs.php.net/fix.php?id=62792&r=fixed Fixed in SVN and need be documented: https://bugs.php.net/fix.php?id=62792&r=needdocs Fixed in release: https://bugs.php.net/fix.php?id=62792&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=62792&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=62792&r=needscript Try newer version: https://bugs.php.net/fix.php?id=62792&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=62792&r=support Expected behavior: https://bugs.php.net/fix.php?id=62792&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=62792&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=62792&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=62792&r=globals PHP 4 support discontinued: https://bugs.php.net/fix.php?id=62792&r=php4 Daylight Savings:https://bugs.php.net/fix.php?id=62792&r=dst IIS Stability: https://bugs.php.net/fix.php?id=62792&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=62792&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=62792&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=62792&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=62792&r=mysqlcfg
Bug #62792 [Com]: number_format with largue numbers is broken
Edit report at https://bugs.php.net/bug.php?id=62792&edit=1 ID: 62792 Comment by: brodanoel at gmail dot com Reported by:brodanoel at gmail dot com Summary:number_format with largue numbers is broken Status: Not a bug Type: Bug Package:Strings related Operating System: Red Hat PHP Version:5.3.15 Block user comment: N Private report: N New Comment: But... Here not have float numbers. Is a Integer. And is not necesary a Mathematical operation in this function (number_format) Previous Comments: [2012-08-11 04:40:59] ahar...@php.net Floating point values have a limited precision. Hence a value might not have the same string representation after any processing. That also includes writing a floating point value in your script and directly printing it without any mathematical operations. If you would like to know more about "floats" and what IEEE 754 is, read this: http://www.floating-point-gui.de/ Thank you for your interest in PHP. [2012-08-10 13:39:25] brodanoel at gmail dot com Description: Using the number_format function with largue numbers, the value returned is the real + 1 Test script: --- number_format(999, 0, '', '.') Expected result: 9.999.999.999.999.999.999 Actual result: -- 10.000.000.000.000.000.000 -- Edit this bug report at https://bugs.php.net/bug.php?id=62792&edit=1
