3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = 1; ?> <?php switch ($a):?> <?php case 1?> <p>1</p> <?php break?> <?php case 2?> <p>2</p> <?php endswitch?>

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)
8.4.120.0130.00620.72
8.4.110.0090.01318.59
8.4.100.0060.00417.77
8.4.90.0110.00618.85
8.4.80.0100.01017.82
8.4.70.0110.00818.70
8.4.60.0100.01018.72
8.4.50.0120.00817.89
8.4.40.0100.01017.64
8.4.30.0100.01020.27
8.4.20.0090.01219.43
8.4.10.0040.00419.45
8.3.250.0100.00819.16
8.3.240.0080.01116.28
8.3.230.0100.00916.51
8.3.220.0090.00819.05
8.3.210.0080.00716.49
8.3.200.0070.00216.54
8.3.190.0130.00617.16
8.3.180.0110.00816.53
8.3.170.0070.01016.61
8.3.160.0000.01416.93
8.3.150.0110.00716.53
8.3.140.0070.01116.37
8.3.130.0000.00818.42
8.3.120.0100.00020.81
8.3.110.0060.00320.94
8.3.100.0310.01737.54
8.3.90.0340.01237.54
8.3.80.0390.01037.54
8.3.70.0450.00337.54
8.3.60.0400.00737.54
8.3.50.0370.01037.54
8.3.40.0360.01137.54
8.3.30.0360.00337.54
8.3.20.0300.00337.54
8.3.10.0250.00737.54
8.3.00.0160.01637.54
8.2.290.0120.00620.55
8.2.280.0120.00818.19
8.2.270.0050.00316.94
8.2.260.0000.00816.30
8.2.250.0080.00019.07
8.2.240.0070.01118.75
8.2.230.0070.01122.58
8.2.220.0190.00837.54
8.2.210.0370.00437.54
8.2.200.0360.01337.54
8.2.190.0330.01137.54
8.2.180.0260.00337.54
8.2.170.0140.00737.54
8.2.160.0370.00737.54
8.2.150.0300.00637.54
8.2.140.0140.00737.54
8.2.130.0200.00037.54
8.2.120.0100.01037.54
8.2.110.0100.01037.54
8.2.100.0350.00737.54
8.2.90.0260.00937.54
8.2.80.0190.00837.54
8.2.70.0300.01537.54
8.2.60.0430.00037.54
8.2.50.0300.01237.54
8.2.40.0360.00437.54
8.2.30.0320.00637.54
8.2.20.0270.00937.54
8.2.10.0190.00637.54
8.2.00.0270.00737.54
8.1.330.0090.00821.65
8.1.320.0140.00615.98
8.1.310.0100.00015.99
8.1.300.0060.00317.73
8.1.290.0170.00737.54
8.1.280.0170.00237.54
8.1.270.0130.00437.54
8.1.260.0130.00737.54
8.1.250.0210.00037.54
8.1.240.0160.00437.54
8.1.230.0150.00337.54
8.1.220.0220.00437.54
8.1.210.0220.00037.54
8.1.200.0180.00037.54
8.1.190.0160.00537.54
8.1.180.0180.00037.54
8.1.170.0310.00737.54
8.1.160.0240.00637.54
8.1.150.0240.00337.54
8.1.140.0270.01437.54
8.1.130.0330.00637.54
8.1.120.0260.01337.54
8.1.110.0320.00637.54
8.1.100.0320.00637.54
8.1.90.0270.01237.54
8.1.80.0360.00437.54
8.1.70.0320.00637.54
8.1.60.0380.00437.54
8.1.50.0310.01537.54
8.1.40.0370.00437.54
8.1.30.0390.00337.54
8.1.20.0240.01437.54
8.1.10.0380.00737.54
8.1.00.0350.00037.54

preferences:
28.31 ms | 403 KiB | 5 Q