3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a=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)
8.3.60.0070.00716.63
8.3.50.0210.00721.83
8.3.40.0080.00818.70
8.3.30.0100.00318.96
8.3.20.0070.00020.04
8.3.10.0000.00723.56
8.3.00.0060.00319.25
8.2.180.0120.00916.38
8.2.170.0030.01322.96
8.2.160.0070.00720.36
8.2.150.0080.00024.18
8.2.140.0000.00724.66
8.2.130.0040.00426.16
8.2.120.0040.00422.20
8.2.110.0030.00622.29
8.2.100.0120.00017.78
8.2.90.0030.00619.21
8.2.80.0030.00617.97
8.2.70.0030.01017.50
8.2.60.0030.00617.68
8.2.50.0000.00818.07
8.2.40.0040.00418.22
8.2.30.0040.00417.90
8.2.20.0030.00517.61
8.2.10.0000.00818.09
8.2.00.0060.00317.60
8.1.280.0150.00025.92
8.1.270.0050.00323.92
8.1.260.0070.00026.35
8.1.250.0000.00728.09
8.1.240.0080.00023.81
8.1.230.0030.00819.02
8.1.220.0040.00417.74
8.1.210.0000.00918.77
8.1.200.0030.00617.22
8.1.190.0000.00717.40
8.1.180.0060.00318.10
8.1.170.0000.00818.55
8.1.160.0000.00721.92
8.1.150.0070.00018.49
8.1.140.0040.00417.31
8.1.130.0040.00417.81
8.1.120.0090.00017.41
8.1.110.0070.00017.37
8.1.100.0030.00317.37
8.1.90.0040.00417.44
8.1.80.0070.00017.26
8.1.70.0000.00717.23
8.1.60.0060.00317.48
8.1.50.0000.00717.48
8.1.40.0000.00717.45
8.1.30.0040.00417.44
8.1.20.0040.00417.46
8.1.10.0030.00517.39
8.1.00.0040.00417.38
8.0.300.0000.00720.80
8.0.290.0070.00017.04
8.0.280.0000.00718.42
8.0.270.0070.00017.16
8.0.260.0030.00317.21
8.0.250.0030.00316.84
8.0.240.0040.00416.76
8.0.230.0050.00216.81
8.0.220.0000.00716.70
8.0.210.0000.00716.80
8.0.200.0000.00716.78
8.0.190.0080.00016.77
8.0.180.0000.00716.72
8.0.170.0040.00416.84
8.0.160.0070.00016.85
8.0.150.0030.00616.68
8.0.140.0030.00416.67
8.0.130.0050.00013.20
8.0.120.0040.00416.72
8.0.110.0040.00416.73
8.0.100.0040.00416.69
8.0.90.0030.00316.93
8.0.80.0090.00616.86
8.0.70.0000.00716.80
8.0.60.0000.00716.76
8.0.50.0040.00416.70
8.0.30.0080.01116.84
8.0.20.0090.00917.40
8.0.10.0030.00316.86
8.0.00.0080.00916.60
7.4.330.0050.00015.03
7.4.320.0000.00716.48
7.4.300.0030.00316.33
7.4.290.0070.00016.48
7.4.280.0040.00416.27
7.4.270.0000.00716.43
7.4.260.0030.00316.40
7.4.250.0040.00416.50
7.4.240.0030.00516.47
7.4.230.0030.00316.32
7.4.220.0060.01016.55
7.4.210.0090.00616.57
7.4.200.0030.00416.61
7.4.190.0030.00316.53
7.4.160.0100.00716.34
7.4.150.0070.01317.40
7.4.140.0100.01017.86
7.4.130.0080.01016.50
7.4.120.0090.00816.49
7.4.110.0000.01716.35
7.4.100.0070.01116.31
7.4.90.0100.00716.37
7.4.80.0070.01119.39
7.4.70.0090.00916.49
7.4.60.0080.00816.34
7.4.50.0040.00416.25
7.4.40.0110.00422.77
7.4.30.0050.01916.45
7.4.00.0030.01314.83
7.3.330.0030.00312.89
7.3.320.0060.00012.97
7.3.310.0000.00716.27
7.3.300.0030.00316.11
7.3.290.0070.00716.16
7.3.280.0100.00616.13
7.3.270.0080.00817.40
7.3.260.0180.00016.29
7.3.250.0080.01016.13
7.3.240.0130.00316.16
7.3.230.0080.00816.39
7.3.210.0180.00316.44
7.3.200.0150.00719.39
7.3.190.0030.01316.22
7.3.180.0060.01016.23
7.3.170.0130.00316.27
7.3.160.0090.00616.33
7.3.120.0060.00314.71
7.2.330.0130.00316.16
7.2.320.0030.01516.31
7.2.310.0120.00916.32
7.2.300.0080.01516.28
7.2.290.0130.00316.13
7.2.60.0110.00316.73
7.1.200.0090.00315.55
7.1.70.0040.00816.93
7.1.60.0140.01019.46
7.1.50.0270.01034.43
7.1.00.0030.07722.36
7.0.200.0030.00716.34
7.0.140.0070.07022.09
7.0.60.0170.07019.91
7.0.50.0100.07317.80
7.0.40.0100.08320.03
7.0.30.0300.08320.12
7.0.20.0230.03320.06
7.0.10.0030.07320.13
7.0.00.0130.07020.13
5.6.280.0030.07321.11
5.6.210.0030.04320.46
5.6.200.0070.03718.19
5.6.190.0170.04720.67
5.6.180.0100.05020.67
5.6.170.0200.03720.38
5.6.160.0030.04320.70
5.6.150.0070.04318.23
5.6.140.0000.09018.22
5.6.130.0070.08018.18
5.6.120.0030.04020.99
5.6.110.0030.08721.00
5.6.100.0070.04020.97
5.6.90.0100.06720.98
5.6.80.0100.07720.50
5.6.70.4470.03720.36
5.5.350.0130.08020.31
5.5.340.0030.05717.96
5.5.330.0070.06720.23
5.5.320.0230.03720.30
5.5.310.0330.07320.27
5.5.300.0100.08017.91
5.5.290.0070.08017.88
5.5.280.0130.07720.72
5.5.270.0030.08720.75
5.5.260.0070.07320.86
5.5.250.0100.08020.70
5.5.240.0270.06720.05
5.4.450.0870.08319.40
5.4.440.0970.05319.59
5.4.430.0070.06319.23
5.4.420.0730.05019.48
5.4.410.0870.05719.32
5.4.400.0000.06319.16
5.4.390.0770.05319.24
5.4.380.0270.05318.46
5.4.370.0270.05018.64
5.4.360.0270.05318.46
5.4.350.0270.05318.61
5.4.340.0430.03718.50
5.4.320.0070.03412.45
5.4.310.0060.03912.45
5.4.300.0040.03812.45
5.4.290.0070.04212.43
5.4.280.0070.03612.33
5.4.270.0110.03912.33
5.4.260.0150.07012.33
5.4.250.0100.04012.33
5.4.240.0100.03812.33
5.4.230.0090.06612.32
5.4.220.0110.05012.32
5.4.210.0160.04312.32
5.4.200.0140.06312.32
5.4.190.0070.05812.32
5.4.180.0060.06012.32
5.4.170.0160.08512.33
5.4.160.0100.04712.33
5.4.150.0100.04212.32
5.4.140.0100.04112.00
5.4.130.0100.04111.99
5.4.120.0070.04211.95
5.4.110.0130.04411.95
5.4.100.0110.04411.95
5.4.90.0150.06811.95
5.4.80.0090.05411.95
5.4.70.0130.06011.94
5.4.60.0070.05511.94
5.4.50.0050.04311.94
5.4.40.0140.03211.93
5.4.30.0110.05311.93
5.4.20.0070.05311.93
5.4.10.0110.03611.93
5.4.00.0090.04911.42
5.3.290.0110.03412.80
5.3.280.0090.04712.71
5.3.270.0060.04812.72
5.3.260.0100.04712.72
5.3.250.0150.04112.72
5.3.240.0090.04612.72
5.3.230.0110.04412.70
5.3.220.0060.04012.68
5.3.210.0070.04512.68
5.3.200.0130.03512.68
5.3.190.0090.06712.68
5.3.180.0060.05712.68
5.3.170.0090.04312.67
5.3.160.0060.04612.67
5.3.150.0100.04012.67
5.3.140.0070.04212.66
5.3.130.0100.05312.66
5.3.120.0070.04712.66
5.3.110.0090.04112.66
5.3.100.0050.04212.12
5.3.90.0100.03512.09
5.3.80.0060.03912.08
5.3.70.0090.03912.07
5.3.60.0080.05112.07
5.3.50.0090.04612.00
5.3.40.0060.04712.00
5.3.30.0070.03611.94
5.3.20.0040.04511.71
5.3.10.0060.04011.69
5.3.00.0100.03611.67

preferences:
39.91 ms | 401 KiB | 5 Q