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run code in 300+ PHP versions simultaneously
<?php $intervals = array( '0' => 0, '86400' => 86400, '0 second' => 0, '1 second' => 1, '1 minute' => 60, '1 hour' => 60 * 60, '1 day' => 60 * 60 * 24, '1 year' => 60 * 60 * 24 * 365, '1 day + 12 hours' => 60 * 60 * 24 + 12 * 60 * 60 ); foreach ($intervals as $interval => $expected) { if (is_numeric($interval)) { $found = (int) $interval; } else { $zeroDate = new \DateTime('@0'); // bug fix for php 5.3.9 - 5.4.7 $zeroDate->modify(sprintf('- %s seconds', $zeroDate->getTimestamp())); $zeroDate->add(\DateInterval::createFromDateString($interval)); $found = $zeroDate->getTimestamp(); } echo sprintf("found %s expected %s\n", $found, $expected); }
Output for 5.3.0 - 5.3.8, 5.4.8 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
found 0 expected 0 found 86400 expected 86400 found 0 expected 0 found 1 expected 1 found 60 expected 60 found 3600 expected 3600 found 86400 expected 86400 found 31536000 expected 31536000 found 129600 expected 129600
Output for 5.3.9 - 5.3.29, 5.4.0 - 5.4.7
found 0 expected 0 found 86400 expected 86400 found 7200 expected 0 found 7201 expected 1 found 7260 expected 60 found 10800 expected 3600 found 93600 expected 86400 found 31543200 expected 31536000 found 136800 expected 129600
Output for 5.2.0 - 5.2.17
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/YnZt1 on line 18 Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/YnZt1 on line 21 found 0 expected 0 found 86400 expected 86400 Fatal error: Call to undefined method DateTime::getTimestamp() in /in/YnZt1 on line 20
Process exited with code 255.
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/YnZt1 on line 18 Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/YnZt1 on line 21 found 0 expected 0 found 86400 expected 86400 Fatal error: Class 'DateTime' not found in /in/YnZt1 on line 18
Process exited with code 255.
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.9
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/YnZt1 on line 18 Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/YnZt1 on line 21 found 0 expected 0 found 86400 expected 86400 Fatal error: Cannot instantiate non-existent class: datetime in /in/YnZt1 on line 18
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/YnZt1 on line 18 Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/YnZt1 on line 21 found 0 expected 0 found 86400 expected 86400 Fatal error: Cannot instantiate non-existent class: datetime in /in/YnZt1 on line 18

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