Bug #74232 [NEW]: strtotime different output from centos and ubuntu

From: 729021170 at qq dot com Operating system: centos PHP version: 5.6.30 Package: Unknown/Other Function Bug Type: Bug Bug description:strtotime different output from centos and ubuntu Description: ------------ the above is centos, the below is ubuntu, strtotime('1927-12-31 23:54:02') is different (-1325491915, -1325491558) Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 NUMA node(s): 1 Vendor ID: GenuineIntel CPU family: 6 Model: 63 Stepping: 2 CPU MHz: 2400.058 BogoMIPS: 4800.11 Hypervisor vendor: Xen Virtualization type: full L1d cache: 32K L1i cache: 32K L2 cache: 256K L3 cache: 15360K NUMA node0 CPU(s): 0-3 1927-12-31 23:54:00 -1325491917 1927-12-31 23:54:01 -1325491916 1927-12-31 23:54:02 -1325491915 1927-12-31 23:54:03 -1325491557 1927-12-31 23:54:04 -1325491556 1927-12-31 23:54:05 -1325491555 1927-12-31 23:54:06 -1325491554 1927-12-31 23:54:07 -1325491553 1927-12-31 23:54:08 -1325491552 1927-12-31 23:54:09 -1325491551 Architecture: x86_64 CPU 运行模式： 32-bit, 64-bit Byte Order: Little Endian CPU(s): 4 On-line CPU(s) list: 0-3 每个核的线程数： 2 每个座的核数： 2 Socket(s): 1 NUMA 节点： 1 厂商 ID： GenuineIntel CPU 系列： 6 型号： 78 Model name: Intel(R) Core(TM) i5-6200U CPU @ 2.30GHz 步进： 3 CPU MHz： 429.562 CPU max MHz: 2800.0000 CPU min MHz: 400.0000 BogoMIPS: 4800.44 虚拟化： VT-x L1d 缓存： 32K L1i 缓存： 32K L2 缓存： 256K L3 缓存： 3072K NUMA node0 CPU(s): 0-3 1927-12-31 23:54:00 -1325491560 1927-12-31 23:54:01 -1325491559 1927-12-31 23:54:02 -1325491558 1927-12-31 23:54:03 -1325491557 1927-12-31 23:54:04 -1325491556 1927-12-31 23:54:05 -1325491555 1927-12-31 23:54:06 -1325491554 1927-12-31 23:54:07 -1325491553 1927-12-31 23:54:08 -1325491552 1927-12-31 23:54:09 -1325491551 Test script: --------------- <?php $start = strtotime('1927-12-31 23:54:00'); for ($i = 0; $i < 10; $i++) { $tmp = strtotime("+$i seconds", $start); echo date("Y-m-d H:i:s", $tmp) . " " . $tmp . "\n"; } -- Edit bug report at https://bugs.php.net/bug.php?id=74232&edit=1 -- Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=74232&r=trysnapshot54 Try a snapshot (PHP 5.5): https://bugs.php.net/fix.php?id=74232&r=trysnapshot55 Try a snapshot (trunk): https://bugs.php.net/fix.php?id=74232&r=trysnapshottrunk Fixed in SVN: https://bugs.php.net/fix.php?id=74232&r=fixed Fixed in release: https://bugs.php.net/fix.php?id=74232&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=74232&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=74232&r=needscript Try newer version: https://bugs.php.net/fix.php?id=74232&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=74232&r=support Expected behavior: https://bugs.php.net/fix.php?id=74232&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=74232&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=74232&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=74232&r=globals PHP 4 support discontinued: https://bugs.php.net/fix.php?id=74232&r=php4 Daylight Savings: https://bugs.php.net/fix.php?id=74232&r=dst IIS Stability: https://bugs.php.net/fix.php?id=74232&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=74232&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=74232&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=74232&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=74232&r=mysqlcfg