3v4l.org

run code in 300+ PHP versions simultaneously
<?php const FOO = [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)
8.3.60.0100.00718.18
8.3.50.0190.00016.13
8.3.40.0150.00018.55
8.3.30.0100.00318.84
8.3.20.0040.00420.21
8.3.10.0080.00023.70
8.3.00.0070.00018.92
8.2.180.0120.00318.04
8.2.170.0060.01322.96
8.2.160.0130.00022.24
8.2.150.0040.00424.18
8.2.140.0030.00524.66
8.2.130.0040.00426.16
8.2.120.0050.00220.89
8.2.110.0040.00420.50
8.2.100.0040.01117.66
8.2.90.0040.00417.50
8.2.80.0060.00318.61
8.2.70.0000.00817.91
8.2.60.0000.00818.09
8.2.50.0000.00818.10
8.2.40.0040.00419.30
8.2.30.0000.00719.08
8.2.20.0060.00317.48
8.2.10.0040.00417.98
8.2.00.0040.00417.66
8.1.280.0130.00725.92
8.1.270.0040.00418.75
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00318.83
8.1.230.0100.00022.08
8.1.220.0040.00417.74
8.1.210.0060.00318.77
8.1.200.0000.00917.35
8.1.190.0000.00817.10
8.1.180.0000.00819.01
8.1.170.0040.00418.64
8.1.160.0040.00418.85
8.1.150.0040.00418.76
8.1.140.0030.00517.38
8.1.130.0070.00017.81
8.1.120.0070.00017.41
8.1.110.0070.00017.45
8.1.100.0080.00017.38
8.1.90.0030.00417.38
8.1.80.0040.00417.35
8.1.70.0030.00317.35
8.1.60.0080.00017.50
8.1.50.0080.00017.35
8.1.40.0030.00617.43
8.1.30.0090.00017.55
8.1.20.0040.00417.43
8.1.10.0050.00317.36
8.1.00.0060.00317.20
8.0.300.0030.00518.77
8.0.290.0000.00816.75
8.0.280.0030.00318.32
8.0.270.0000.00717.02
8.0.260.0070.00017.00
8.0.250.0030.00316.84
8.0.240.0030.00316.88
8.0.230.0000.00616.84
8.0.220.0040.00416.89
8.0.210.0000.00716.77
8.0.200.0100.00016.84
8.0.190.0000.00716.94
8.0.180.0000.00816.80
8.0.170.0030.00516.92
8.0.160.0040.00416.99
8.0.150.0050.00316.70
8.0.140.0070.00016.79
8.0.130.0060.00313.36
8.0.120.0030.00616.80
8.0.110.0000.00816.84
8.0.100.0080.00016.86
8.0.90.0000.00716.77
8.0.80.0070.01316.79
8.0.70.0040.00416.93
8.0.60.0040.00416.79
8.0.50.0000.00716.75
8.0.30.0120.01217.07
8.0.20.0130.00517.40
8.0.10.0040.00417.11
8.0.00.0130.00716.84
7.4.330.0000.00615.03
7.4.320.0000.00616.33
7.4.300.0030.00316.40
7.4.290.0000.00716.56
7.4.280.0060.00316.45
7.4.270.0030.00416.53
7.4.260.0000.00716.39
7.4.250.0000.00716.38
7.4.240.0040.00316.44
7.4.230.0070.00016.32
7.4.220.0130.00616.61
7.4.210.0080.00616.51
7.4.200.0000.00716.52
7.4.160.0030.01316.33
7.4.150.0130.00617.40
7.4.140.0090.00817.86
7.4.130.0070.01216.43
7.4.120.0130.00616.39
7.4.110.0070.01016.31
7.4.100.0030.01316.27
7.4.90.0120.00616.35
7.4.80.0140.00919.39
7.4.70.0070.01016.44
7.4.60.0060.00916.40
7.4.50.0030.00316.50
7.4.40.0110.00716.30
7.4.30.0130.00316.29
7.4.00.0100.00714.94
7.3.330.0050.00013.05
7.3.320.0020.00213.10
7.3.310.0030.00316.27
7.3.300.0030.00316.16
7.3.290.0090.00616.19
7.3.280.0110.00616.18
7.3.270.0090.00917.40
7.3.260.0100.00716.16
7.3.250.0130.00416.31
7.3.240.0100.00616.40
7.3.230.0190.00516.39
7.3.210.0100.00616.43
7.3.200.0110.00819.39
7.3.190.0000.01516.15
7.3.180.0090.00616.55
7.3.170.0090.00916.45
7.3.160.0100.00616.23
7.2.330.0070.01316.65
7.2.320.0030.01216.32
7.2.310.0110.00616.30
7.2.300.0110.00616.57
7.2.290.0030.01516.67
7.2.00.0090.00619.32
7.1.100.0030.01017.75
7.1.70.0030.00916.91
7.1.60.0060.01519.22
7.1.50.0090.01216.76
7.1.00.0070.07022.32
7.0.200.0040.00916.49
7.0.140.0030.07021.98
7.0.60.0100.07720.01
7.0.50.0030.04017.89
7.0.40.0030.05019.90
7.0.30.0200.03720.00
7.0.20.0300.08020.02
7.0.10.0030.04320.16
7.0.00.0100.08020.09
5.6.280.0070.07021.14
5.6.210.0100.05320.60
5.6.200.0030.08318.18
5.6.190.0070.04320.45
5.6.180.0130.07320.33
5.6.170.0330.05720.54
5.6.160.0170.05720.46
5.6.150.0070.05718.09
5.6.140.0000.04318.09
5.6.130.0070.06318.09
5.6.120.0070.04021.11
5.6.110.0030.04320.95
5.6.100.0070.06720.98
5.6.90.0070.05020.98
5.6.80.0130.07720.38
5.5.350.4200.04320.40
5.5.340.0030.03717.95
5.5.330.0100.08720.36
5.5.320.0170.08720.53
5.5.310.0200.04320.50
5.5.300.0000.04317.98
5.5.290.0100.04317.91
5.5.280.0130.07320.98
5.5.270.0000.06320.80
5.5.260.0070.07320.84
5.5.250.0000.08720.57
5.5.240.0200.07320.36
5.4.450.0870.06719.51
5.4.440.0570.06719.55
5.4.430.0500.06319.49
5.4.420.0400.06319.41
5.4.410.0430.04719.03
5.4.400.0630.04718.84
5.4.390.0200.05318.67
5.4.380.0200.05718.61
5.4.370.0330.05318.57
5.4.360.0270.04718.43
5.4.350.0230.05318.71
5.4.340.0270.04718.66
5.4.320.0270.05018.61
5.4.310.0270.05018.74
5.4.300.0270.05018.74
5.4.290.0330.04718.74
5.4.280.0300.05018.56
5.4.270.0270.05018.64
5.4.260.0200.05718.61
5.4.250.0230.05318.49
5.4.240.0300.06318.69
5.4.230.0270.05718.70
5.4.220.0300.04718.60
5.4.210.0170.06018.69
5.4.200.0130.06016.65
5.4.190.0270.05018.43
5.4.180.0270.05018.55
5.4.170.0270.05318.64
5.4.160.0330.05018.59
5.4.150.0330.06018.47
5.4.140.0230.05016.18
5.4.130.0230.05016.30
5.4.120.0200.05016.31
5.4.110.0170.05716.21
5.4.100.0100.06716.36
5.4.90.0170.05716.18
5.4.80.0370.04316.24
5.4.70.0300.04016.25
5.4.60.0230.05016.33
5.4.50.0300.04716.14
5.4.40.0300.06316.20
5.4.30.0200.05716.04
5.4.20.0230.06716.00
5.4.10.0230.04716.31
5.4.00.0170.05015.60

preferences:
47.49 ms | 400 KiB | 5 Q