3v4l.org

run code in 300+ PHP versions simultaneously
<?php $var = '1,2,3,4,5'; var_export( array_map( fn($v) => ['new' => $v], explode(',', $var) ) );

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)
8.5.30.0100.00719.47
8.5.20.0110.00721.90
8.5.10.0130.00616.82
8.5.00.0170.00621.82
8.4.180.0120.01019.66
8.4.170.0090.01323.77
8.4.160.0130.01324.07
8.4.150.0070.00416.81
8.4.140.0120.01017.53
8.4.130.0100.01017.77
8.4.120.0130.00722.41
8.4.110.0040.00522.27
8.4.100.0050.00417.63
8.4.90.0050.00417.82
8.4.80.0050.00417.60
8.4.70.0090.00917.78
8.4.60.0110.01020.14
8.4.50.0100.01017.41
8.4.40.0070.01117.53
8.4.30.0060.01220.85
8.4.20.0080.01219.54
8.4.10.0060.00319.57
8.3.300.0150.00522.65
8.3.290.0090.01118.18
8.3.280.0160.00418.35
8.3.270.0110.00816.76
8.3.260.0090.00516.48
8.3.250.0090.01018.75
8.3.240.0130.00616.47
8.3.230.0060.00316.76
8.3.220.0070.00117.18
8.3.210.0060.00216.54
8.3.200.0040.00417.04
8.3.190.0110.00817.34
8.3.180.0100.00916.32
8.3.170.0030.01118.59
8.3.160.0050.00318.48
8.3.150.0100.01017.45
8.3.140.0030.00619.15
8.3.130.0060.00318.46
8.3.120.0080.00818.93
8.3.110.0040.00416.68
8.3.100.0090.00016.62
8.3.90.0360.00926.77
8.3.80.0410.00926.77
8.3.70.0360.01126.77
8.3.60.0430.00626.77
8.3.50.0230.02326.77
8.3.40.0430.01026.77
8.3.30.0260.01226.77
8.3.20.0360.00626.77
8.3.10.0350.00426.77
8.3.00.0440.00026.77
8.2.300.0090.01018.63
8.2.290.0100.00920.37
8.2.280.0080.00618.29
8.2.270.0110.00717.20
8.2.260.0080.00017.07
8.2.250.0050.00316.68
8.2.240.0070.00318.27
8.2.230.0090.00020.94
8.2.220.0030.00724.06
8.2.210.0300.00626.77
8.2.200.0280.01226.77
8.2.190.0280.01226.77
8.2.180.0340.00626.77
8.2.170.0390.01126.77
8.2.160.0400.00726.77
8.2.150.0320.00926.77
8.2.140.0300.01026.77
8.2.130.0240.01726.77
8.2.120.0400.00326.77
8.2.110.0350.00726.77
8.2.100.0330.00826.77
8.2.90.0300.01126.77
8.2.80.0320.01126.77
8.2.70.0350.00826.77
8.2.60.0350.00326.77
8.2.50.0310.01526.77
8.2.40.0370.00326.77
8.2.30.0220.01626.77
8.2.20.0310.00826.77
8.2.10.0250.01426.77
8.2.00.0320.00726.77
8.1.340.0100.01017.57
8.1.330.0090.01018.41
8.1.320.0110.00716.14
8.1.310.0140.00316.64
8.1.300.0000.00718.38
8.1.290.0410.00826.77
8.1.280.0340.00926.77
8.1.270.0470.00726.77
8.1.260.0260.01226.77
8.1.250.0390.00626.77
8.1.240.0290.01026.77
8.1.230.0150.01526.77
8.1.220.0260.01126.77
8.1.210.0290.00926.77
8.1.200.0310.00726.77
8.1.190.0260.01126.77
8.1.180.0310.00726.77
8.1.170.0330.00426.77
8.1.160.0310.00426.77
8.1.150.0330.00726.77
8.1.140.0380.00326.77
8.1.130.0270.01026.77
8.1.120.0250.01526.77
8.1.110.0200.00926.77
8.1.100.0160.00826.77
8.1.90.0220.00726.77
8.1.80.0180.02126.77
8.1.70.0270.01226.77
8.1.60.0330.00926.77
8.1.50.0300.01126.77
8.1.40.0390.00426.77
8.1.30.0390.00426.77
8.1.20.0390.00426.77
8.1.10.0310.00926.77
8.1.00.0350.00726.77

preferences:
68.91 ms | 1005 KiB | 5 Q