3v4l.org

run code in 300+ PHP versions simultaneously
<?php declare(strict_types = 1); echo 1;

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)
8.3.70.0080.00818.27
8.3.60.0070.00716.75
8.3.50.0280.00621.21
8.3.40.0110.00418.71
8.3.30.0070.01118.71
8.3.20.0160.00020.34
8.3.10.0090.00021.91
8.3.00.0030.01319.69
8.2.190.0140.00718.13
8.2.180.0040.01118.41
8.2.170.0110.01122.96
8.2.160.0060.01320.28
8.2.150.0110.00724.18
8.2.140.0080.00024.66
8.2.130.0000.00826.16
8.2.120.0050.00317.50
8.2.110.0040.00422.12
8.2.100.0090.00317.63
8.2.90.0050.00319.27
8.2.80.0030.00617.97
8.2.70.0000.00817.50
8.2.60.0000.00817.65
8.2.50.0040.00418.07
8.2.40.0000.00719.25
8.2.30.0000.00819.72
8.2.20.0000.00817.46
8.2.10.0050.00217.94
8.2.00.0050.00317.86
8.1.280.0110.00425.92
8.1.270.0160.00320.42
8.1.260.0000.00926.35
8.1.250.0040.00428.09
8.1.240.0110.00022.34
8.1.230.0000.01117.42
8.1.220.0050.00317.74
8.1.210.0050.00318.77
8.1.200.0110.00316.97
8.1.190.0050.00317.10
8.1.180.0040.00418.10
8.1.170.0040.00418.56
8.1.160.0040.00421.98
8.1.150.0050.00318.80
8.1.140.0080.00017.23
8.1.130.0070.00017.57
8.1.120.0000.00717.41
8.1.110.0030.00617.21
8.1.100.0050.00317.29
8.1.90.0000.00717.30
8.1.80.0000.00717.28
8.1.70.0030.00317.35
8.1.60.0060.00317.43
8.1.50.0030.00517.38
8.1.40.0060.00617.35
8.1.30.0040.00417.43
8.1.20.0000.00917.44
8.1.10.0040.00417.45
8.1.00.0080.00017.39
8.0.300.0070.00018.77
8.0.290.0000.00716.63
8.0.280.0030.00318.29
8.0.270.0030.00317.20
8.0.260.0030.00317.14
8.0.250.0040.00416.88
8.0.240.0000.00716.84
8.0.230.0000.00716.76
8.0.220.0020.00516.73
8.0.210.0050.00316.78
8.0.200.0030.00316.83
8.0.190.0000.00716.76
8.0.180.0000.00816.75
8.0.170.0000.00816.82
8.0.160.0000.00716.72
8.0.150.0050.00216.59
8.0.140.0000.00716.73
8.0.130.0030.00313.14
8.0.120.0050.00316.75
8.0.110.0050.00216.58
8.0.100.0040.00416.77
8.0.90.0000.00816.63
8.0.80.0060.01016.80
8.0.70.0000.00716.58
8.0.60.0000.00716.72
8.0.50.0030.00316.82
8.0.30.0090.01017.01
8.0.20.0090.01017.40
8.0.10.0040.00416.74
8.0.00.0090.01116.57
7.4.330.0020.00215.08
7.4.320.0000.00616.45
7.4.300.0000.00816.30
7.4.290.0000.00816.35
7.4.280.0000.00716.34
7.4.270.0030.00316.47
7.4.260.0050.00216.34
7.4.250.0030.00516.34
7.4.240.0020.00516.49
7.4.230.0030.00316.34
7.4.220.0130.01016.41
7.4.210.0040.01116.46
7.4.200.0040.00416.50
7.4.160.0110.01116.63
7.4.150.0090.00917.40
7.4.140.0130.00517.86
7.4.130.0060.01116.46
7.4.120.0120.00416.38
7.4.110.0030.01916.32
7.4.100.0210.00316.37
7.4.90.0060.01316.40
7.4.80.0170.00819.39
7.4.70.0140.00316.27
7.4.60.0090.00616.26
7.4.50.0040.00416.22
7.4.40.0070.01016.55
7.4.30.0160.00316.42
7.4.00.0030.01014.57
7.3.330.0060.00213.02
7.3.320.0020.00213.05
7.3.310.0000.00715.96
7.3.300.0070.00016.16
7.3.290.0080.00816.13
7.3.280.0050.01116.08
7.3.270.0080.00817.40
7.3.260.0060.00916.25
7.3.250.0140.00816.32
7.3.240.0140.00316.47
7.3.230.0080.00816.40
7.3.210.0040.01316.42
7.3.200.0090.01216.27
7.3.190.0090.00916.32
7.3.180.0070.01016.25
7.3.170.0080.00816.27
7.3.160.0120.00616.34
7.2.330.0080.00816.46
7.2.320.0110.00516.29
7.2.310.0060.01216.15
7.2.300.0070.01116.59
7.2.290.0160.01016.45
7.2.60.0070.01016.82
7.2.00.0100.00319.29
7.1.200.0150.00415.74
7.1.100.0000.01117.99
7.1.70.0090.00016.68
7.1.60.0130.01020.03
7.1.50.0110.00416.59
7.1.00.0170.06022.43
7.0.200.0000.00716.82
7.0.60.0030.08019.98
7.0.50.0100.06317.80
7.0.40.0000.09020.23
7.0.30.0570.06720.13
7.0.20.0170.08720.04
7.0.10.0070.05320.30
7.0.00.0170.08020.19
5.6.280.0000.04021.02
5.6.210.0030.08720.70
5.6.200.0100.08018.11
5.6.190.0200.07320.66
5.6.180.2630.04320.39
5.6.170.0200.05020.52
5.6.160.0130.05020.48
5.6.150.0100.08018.17
5.6.140.0070.05718.12
5.6.130.0070.06018.20
5.6.120.0100.07021.01
5.6.110.0100.09321.11
5.6.100.0130.06020.96
5.6.90.0100.06021.02
5.6.80.0130.06320.39
5.6.70.4370.03020.42
5.5.350.0170.07720.41
5.5.340.0130.04317.95
5.5.330.0000.04320.21
5.5.320.4130.04020.31
5.5.310.0330.04320.24
5.5.300.0030.09018.02
5.5.290.0070.08017.95
5.5.280.0100.08720.97
5.5.270.0030.06320.84
5.5.260.0130.07320.76
5.5.250.0100.07720.61
5.5.240.0330.05320.25
5.4.450.0170.04019.14
5.4.440.0100.04319.57
5.4.430.0170.03719.23
5.4.420.0130.04319.25
5.4.410.0200.04319.12
5.4.400.0170.03319.11
5.4.390.0070.04318.93
5.4.380.0230.04019.13
5.4.370.0170.04318.85
5.4.360.0200.04318.76
5.4.350.0130.03719.14
5.4.340.0230.04319.22
5.4.320.0230.07019.25
5.4.310.0200.07318.80
5.4.300.0200.04719.09
5.4.290.0270.06319.25
5.4.280.0270.05018.81
5.4.270.0300.07319.11
5.4.260.0300.04719.23
5.4.250.0130.06018.93
5.4.240.0230.06019.13
5.4.230.0200.07319.10
5.4.220.0170.08019.21
5.4.210.0170.04318.91
5.4.200.0300.06018.80
5.4.190.0300.05019.07
5.4.180.0300.06019.07
5.4.170.0330.07718.87
5.4.160.0270.05319.04
5.4.150.0200.04319.22
5.4.140.0230.04016.45
5.4.130.0200.06016.25
5.4.120.0300.06316.37
5.4.110.0230.04716.30
5.4.100.0270.05016.43
5.4.90.0330.06016.39
5.4.80.0300.06316.50

preferences:
56.65 ms | 401 KiB | 5 Q