3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = [ // ; 1, 2, 3 ];

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)
8.3.60.0170.00318.18
8.3.50.0140.00720.24
8.3.40.0040.01119.50
8.3.30.0040.01118.59
8.3.20.0000.00924.18
8.3.10.0000.00824.66
8.3.00.0040.00426.16
8.2.180.0040.01125.92
8.2.170.0080.00818.79
8.2.160.0130.00322.96
8.2.150.0070.00025.66
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0000.00826.16
8.2.110.0070.00422.21
8.2.100.0040.00819.51
8.2.90.0060.00318.03
8.2.80.0040.00418.64
8.2.70.0030.00517.50
8.2.60.0040.00417.50
8.2.50.0060.00317.98
8.2.40.0040.00418.09
8.2.30.0040.00418.06
8.2.20.0040.00419.17
8.2.10.0080.00017.98
8.2.00.0000.00819.04
8.1.280.0090.00625.92
8.1.270.0080.00024.66
8.1.260.0030.00626.35
8.1.250.0070.00028.09
8.1.240.0030.00620.29
8.1.230.0110.00017.83
8.1.220.0000.00817.74
8.1.210.0080.00018.77
8.1.200.0080.00017.35
8.1.190.0040.00417.23
8.1.180.0030.00618.10
8.1.170.0070.00017.62
8.1.160.0000.00718.99
8.1.150.0040.00418.53
8.1.140.0050.00317.38
8.1.130.0000.00719.06
8.1.120.0000.00817.41
8.1.110.0000.00817.39
8.1.100.0040.00417.43
8.1.90.0060.00917.32
8.1.80.0140.00017.21
8.1.70.0090.00617.22
8.1.60.0160.00017.47
8.1.50.0080.00817.34
8.1.40.0080.00817.43
8.1.30.0160.00017.43
8.1.20.0120.00317.54
8.1.10.0150.00317.32
8.1.00.0130.00517.34
8.0.300.0040.00418.77
8.0.290.0070.00016.75
8.0.280.0030.00318.28
8.0.270.0000.00816.79
8.0.260.0060.00018.43
8.0.250.0040.00416.88
8.0.240.0040.00416.89
8.0.230.0070.00016.87
8.0.220.0070.00716.70
8.0.210.0130.00016.59
8.0.200.0070.00716.85
8.0.190.0140.00016.74
8.0.180.0030.01116.79
8.0.170.0100.00316.63
8.0.160.0070.00716.72
8.0.150.0070.00716.62
8.0.140.0100.00216.70
8.0.130.0110.00416.61
8.0.120.0030.01216.63
8.0.110.0070.00716.82
8.0.100.0090.00616.71
8.0.90.0000.01416.76
8.0.80.0140.00016.79
8.0.70.0120.00316.77
8.0.60.0000.01416.80
8.0.50.0110.00416.74
8.0.30.0120.00316.71
8.0.20.0000.01416.68
8.0.10.0120.00316.85
7.4.330.0040.00015.55
7.4.320.0070.00016.35
7.4.300.0160.00016.38
7.4.290.0140.00316.49
7.4.280.0090.00616.39
7.4.270.0130.00316.50
7.4.260.0080.00816.30
7.4.250.0100.00616.52
7.4.240.0120.00316.50
7.4.230.0140.00316.54
7.4.220.0120.00316.37
7.4.210.0120.00316.46
7.4.200.0150.00016.51
7.4.190.0110.00316.45
7.4.180.0110.00316.56
7.4.160.0110.00416.35
7.4.150.0050.00516.44
7.4.140.0030.00316.38
7.4.130.0000.00616.33
7.4.120.0030.00516.40
7.4.110.0060.00316.42
7.4.100.0060.00316.43
7.4.90.0120.00316.45
7.4.80.0040.00416.20
7.4.70.0000.00616.25
7.4.60.0030.00316.41
7.4.50.0000.00616.25
7.4.40.0000.00616.22
7.4.30.0040.00416.17
7.4.20.0040.00416.41
7.4.10.0060.00016.38
7.4.00.0050.00516.13

preferences:
50.31 ms | 400 KiB | 5 Q