3v4l.org

run code in 300+ PHP versions simultaneously
<?php define ('TODAY', December 28, 2013); echo ‘<p> Today is ‘ . TODAY . ‘.<br> This server is running version <b>’ . PHP_VERSION . ‘</b> of PHP on the <b>’ . PHP_OS . ‘</b> operating system.</p>’; ?>

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
5.4.230.0130.04212.37
5.4.220.0120.04512.37
5.4.210.0110.04212.37
5.4.200.0110.04712.37
5.4.190.0140.04312.37
5.4.180.0140.04012.37
5.4.170.0140.04112.38
5.4.160.0100.04312.37
5.4.150.0140.04012.37
5.4.140.0100.04312.06
5.4.130.0150.04312.04
5.4.120.0120.04312.01
5.4.110.0120.03812.00
5.4.100.0090.04412.00
5.4.90.0130.04012.00
5.4.80.0090.04412.01
5.4.70.0120.03812.00
5.4.60.0120.03812.00
5.4.50.0150.04012.00
5.4.40.0100.04311.99
5.4.30.0140.04311.98
5.4.20.0120.04011.98
5.4.10.0160.03811.99
5.4.00.0120.04311.48
5.3.280.0120.04512.71
5.3.270.0100.04512.72
5.3.260.0130.04212.72
5.3.250.0140.04012.72
5.3.240.0120.04312.72
5.3.230.0100.04612.71
5.3.220.0190.05212.68
5.3.210.0100.04412.68
5.3.200.0100.04312.68
5.3.190.0140.04212.68
5.3.180.0110.04112.67
5.3.170.0120.04112.67
5.3.160.0110.04312.67
5.3.150.0120.04212.67
5.3.140.0100.04312.66
5.3.130.0110.04412.66
5.3.120.0110.04212.66
5.3.110.0130.04012.66
5.3.100.0120.04112.12
5.3.90.0090.04512.08
5.3.80.0120.04312.08
5.3.70.0130.03912.07
5.3.60.0120.04412.06
5.3.50.0120.04312.00
5.3.40.0140.04612.00
5.3.30.0130.03811.94
5.3.20.0120.04011.72
5.3.10.0100.04211.68
5.3.00.0120.04511.67

preferences:
140.74 ms | 1386 KiB | 7 Q