3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = []; var_export(!$array); var_export(trim(" ", ...$array));

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)
8.5.10.0090.00820.33
8.5.00.0110.01119.92
8.4.150.0020.00114.05
8.4.140.0140.01417.37
8.4.130.0090.00718.82
8.4.120.0060.00423.91
8.4.110.0050.00322.41
8.4.100.0140.00620.61
8.4.90.0110.00918.70
8.4.80.0120.00818.77
8.4.70.0120.00718.02
8.4.60.0120.00818.77
8.4.50.0060.01218.61
8.4.40.0180.00319.22
8.4.30.0100.01020.39
8.4.20.0130.00617.80
8.4.10.0050.00518.63
8.3.280.0050.01618.24
8.3.270.0110.00816.73
8.3.260.0090.00916.60
8.3.250.0110.00818.97
8.3.240.0100.00916.90
8.3.230.0110.00916.73
8.3.220.0090.00919.14
8.3.210.0090.00318.21
8.3.200.0030.00616.46
8.3.190.0140.00517.13
8.3.180.0120.00716.50
8.3.170.0100.01018.85
8.3.160.0070.01017.32
8.3.150.0160.00317.21
8.3.140.0140.00316.68
8.3.130.0030.00618.47
8.3.120.0000.00820.71
8.3.110.0100.00016.41
8.3.100.0060.00318.29
8.3.90.0130.00726.77
8.3.80.0040.00416.38
8.3.70.0150.00316.58
8.3.60.0140.00718.30
8.3.50.0060.00920.14
8.3.40.0040.01119.10
8.3.30.0060.00919.08
8.3.20.0000.00824.18
8.3.10.0000.00724.66
8.3.00.0040.00426.16
8.2.290.0110.00820.45
8.2.280.0100.00918.22
8.2.270.0070.01116.89
8.2.260.0070.01118.09
8.2.250.0040.00418.12
8.2.240.0060.00317.16
8.2.230.0100.01020.94
8.2.220.0070.00324.06
8.2.210.0080.00026.77
8.2.200.0050.00516.50
8.2.190.0120.00616.58
8.2.180.0110.00725.92
8.2.170.0060.01518.83
8.2.160.0070.00722.96
8.2.150.0050.00325.66
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0000.00826.16
8.2.110.0040.00422.14
8.2.100.0040.01117.78
8.2.90.0030.00517.63
8.2.80.0040.00417.97
8.2.70.0000.00817.62
8.2.60.0000.00817.62
8.2.50.0080.00017.98
8.2.40.0050.00519.77
8.2.30.0070.00018.27
8.2.20.0000.00820.53
8.2.10.0070.00018.11
8.2.00.0020.00519.37
8.1.330.0100.00821.81
8.1.320.0100.00915.95
8.1.310.0080.00018.67
8.1.300.0120.00618.31
8.1.290.0040.00430.84
8.1.280.0030.01025.92
8.1.270.0080.00023.99
8.1.260.0110.00326.35
8.1.250.0080.00028.09
8.1.240.0070.00322.01
8.1.230.0140.00019.09
8.1.220.0040.00417.76
8.1.210.0060.00318.77
8.1.200.0030.00617.35
8.1.190.0030.00517.13
8.1.180.0000.00818.10
8.1.170.0050.00317.62
8.1.160.0040.00420.77
8.1.150.0040.00418.65
8.1.140.0000.00817.38
8.1.130.0000.00718.86
8.1.120.0000.00717.32
8.1.110.0040.00417.48
8.1.100.0070.00017.32
8.1.90.0050.00317.43
8.1.80.0000.01017.33
8.1.70.0000.00717.27
8.1.60.0000.00717.47
8.1.50.0000.00717.55
8.1.40.0060.00617.39
8.1.30.0070.00417.52
8.1.20.0060.00617.40
8.1.10.0030.00717.30
8.1.00.0070.00717.01
8.0.300.0070.00019.59
8.0.290.0040.00416.75
8.0.280.0030.00318.49
8.0.270.0000.00816.76
8.0.260.0070.00018.41
8.0.250.0000.00716.82
8.0.240.0050.00216.82
8.0.230.0030.00316.87
8.0.220.0000.00716.77
8.0.210.0030.00316.91
8.0.200.0070.00016.90
8.0.190.0000.00716.95
8.0.180.0040.00416.78
8.0.170.0030.00616.89
8.0.160.0030.00716.79
8.0.150.0060.00616.79
8.0.140.0090.00316.84
8.0.130.0030.00716.69
8.0.120.0080.00416.82
8.0.110.0030.01016.91
8.0.100.0030.00616.89
8.0.90.0090.00316.82
8.0.80.0080.00316.75
8.0.70.0120.00916.59
8.0.60.0130.00516.66
8.0.50.0110.00416.37
8.0.30.0120.00916.78
8.0.20.0090.00916.89
8.0.10.0160.00316.74
7.4.330.0000.00615.55
7.4.320.0030.00316.50
7.4.300.0070.00016.48
7.4.290.0030.00316.51
7.4.280.0170.00416.19
7.4.270.0050.01016.23
7.4.260.0240.00016.29
7.4.250.0160.00316.14
7.4.240.0240.00416.35
7.4.230.0110.00916.44
7.4.220.0120.00416.45
7.4.210.0150.00316.21
7.4.200.0160.00515.89
7.4.190.0130.00716.50
7.4.180.0140.00616.45
7.4.160.0140.00316.23
7.4.150.0060.00616.23
7.4.140.0090.00616.12
7.4.130.0170.00016.02
7.4.120.0190.00016.10
7.4.110.0090.00816.13
7.4.100.0100.00516.04
7.4.90.0180.00016.04
7.4.80.0120.00416.31
7.4.70.0150.00316.45
7.4.60.0100.00916.10
7.4.50.0160.00316.00
7.4.40.0110.00716.09
7.4.30.0120.00616.11
7.4.20.0120.00416.20
7.4.10.0090.00916.04
7.4.00.0130.00515.89

preferences:
39.71 ms | 403 KiB | 5 Q