3v4l.org

run code in 300+ PHP versions simultaneously
<?php print_r(getcwd());

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)
8.3.40.0040.01118.42
8.3.30.0080.00618.97
8.3.20.0000.00820.05
8.3.10.0080.00023.66
8.3.00.0040.00420.76
8.2.170.0040.01122.96
8.2.160.0110.00420.23
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0080.00020.70
8.2.110.0100.00019.30
8.2.100.0060.00617.40
8.2.90.0000.00817.63
8.2.80.0000.00817.97
8.2.70.0080.00017.80
8.2.60.0040.00417.91
8.2.50.0060.00318.10
8.2.40.0040.00422.33
8.2.30.0040.00418.11
8.2.20.0050.00317.42
8.2.10.0000.00717.80
8.2.00.0040.00417.49
8.1.270.0080.00023.90
8.1.260.0040.00426.35
8.1.250.0050.00228.09
8.1.240.0060.00323.82
8.1.230.0070.00421.09
8.1.220.0030.00617.74
8.1.210.0030.00618.77
8.1.200.0030.00716.86
8.1.190.0070.00019.03
8.1.180.0000.00918.10
8.1.170.0040.00418.49
8.1.160.0030.00621.85
8.1.150.0040.00418.47
8.1.140.0050.00317.32
8.1.130.0030.00317.67
8.1.120.0030.00317.35
8.1.110.0000.00717.36
8.1.100.0030.00317.33
8.1.90.0000.00717.31
8.1.80.0000.00817.32
8.1.70.0000.00717.31
8.1.60.0080.00017.43
8.1.50.0030.00517.31
8.1.40.0080.00017.36
8.1.30.0080.00017.43
8.1.20.0040.00417.38
8.1.10.0050.00317.37
8.1.00.0040.00417.36
8.0.300.0040.00419.79
8.0.290.0000.00716.58
8.0.280.0030.00718.22
8.0.270.0030.00317.12
8.0.260.0030.00517.11
8.0.250.0000.00716.85
8.0.240.0000.00616.79
8.0.230.0000.00716.72
8.0.220.0000.00716.65
8.0.210.0000.00716.72
8.0.200.0000.00616.69
8.0.190.0070.00016.80
8.0.180.0040.00416.74
8.0.170.0000.00716.66
8.0.160.0030.00316.80
8.0.150.0000.00816.55
8.0.140.0050.00216.66
8.0.130.0030.00313.16
8.0.120.0030.00516.73
8.0.110.0070.00016.66
8.0.100.0070.00016.58
8.0.90.0000.00716.75
8.0.80.0140.00316.80
8.0.70.0040.00416.81
8.0.60.0000.00716.80
8.0.50.0070.00016.79
8.0.30.0110.00716.84
8.0.20.0070.01217.40
8.0.10.0040.00416.73
8.0.00.0090.00916.47
7.4.330.0050.00015.00
7.4.320.0000.00716.44
7.4.300.0000.00616.37
7.4.290.0090.00016.31
7.4.280.0000.01216.45
7.4.270.0000.00816.38
7.4.260.0100.00016.33
7.4.250.0040.00416.41
7.4.240.0000.00716.41
7.4.230.0050.00216.27
7.4.220.0130.00716.33
7.4.210.0060.00916.54
7.4.200.0030.00316.36
7.4.190.0000.00716.23
7.4.160.0090.00616.50
7.4.150.0150.00317.40
7.4.140.0140.00917.86
7.4.130.0090.00916.34
7.4.120.0130.00416.30
7.4.110.0130.00316.54
7.4.100.0060.01916.27
7.4.90.0100.00816.24
7.4.80.0130.01019.39
7.4.70.0130.00316.32
7.4.60.0060.01316.37
7.4.50.0080.00016.40
7.4.40.0070.01016.16
7.4.30.0100.00716.35
7.4.00.0080.00414.82
7.3.330.0070.00012.96
7.3.320.0000.00512.85
7.3.310.0030.00616.11
7.3.300.0030.00315.96
7.3.290.0130.00716.11
7.3.280.0110.00616.13
7.3.270.0060.00917.40
7.3.260.0240.00016.14
7.3.250.0100.01016.16
7.3.240.0140.00316.11
7.3.230.0180.00016.39
7.3.210.0100.01016.15
7.3.200.0090.00619.39
7.3.190.0140.00316.33
7.3.180.0130.00316.39
7.3.170.0060.00916.27
7.3.160.0100.00716.19
7.3.120.0090.00314.66
7.2.330.0070.01016.18
7.2.320.0030.01316.53
7.2.310.0130.01016.39
7.2.300.0060.01116.42
7.2.290.0130.01016.46
7.2.00.0030.01219.41
7.1.100.0070.00717.60
7.1.70.0030.01017.03
7.1.60.0210.00019.70
7.1.50.0110.01816.86
7.1.00.0030.07322.37
7.0.200.0100.01014.54
7.0.140.0000.07722.07
7.0.60.0100.08319.89
7.0.50.0070.03717.68
7.0.40.0030.04720.13
7.0.30.0400.02720.04
7.0.20.0200.08320.18
7.0.10.0030.04320.05
7.0.00.0100.08320.00
5.6.280.0100.06720.98
5.6.210.0100.03720.60
5.6.200.0030.07718.13
5.6.190.0070.08020.32
5.6.180.0200.08320.39
5.6.170.0300.07720.32
5.6.160.0130.07320.33
5.6.150.0170.04318.23
5.6.140.0070.07018.11
5.6.130.0070.08318.15
5.6.120.0100.07321.14
5.6.110.0170.07321.00
5.6.100.0070.04320.97
5.6.90.0170.07321.00
5.6.80.0070.07720.35
5.5.350.4270.04020.43
5.5.340.0170.07018.01
5.5.330.0030.08020.57
5.5.320.0330.04320.17
5.5.310.0300.08320.32
5.5.300.0070.05718.00
5.5.290.0100.07717.98
5.5.280.0070.07320.84
5.5.270.0100.04320.94
5.5.260.0100.08020.86
5.5.250.0070.09020.78
5.5.240.0070.08720.14
5.4.450.0300.05025.89
5.4.440.0300.04325.32
5.4.430.0370.03725.28
5.4.420.0400.04325.28
5.4.410.0300.04320.86
5.4.400.0300.03019.02
5.4.390.0200.04019.22
5.4.380.0130.05318.62
5.4.370.0100.05318.74
5.4.360.0270.05318.72
5.4.350.0130.07018.65
5.4.340.0070.06018.57
5.4.320.0070.03412.45
5.4.310.0040.03812.45
5.4.300.0100.05412.45
5.4.290.0130.05612.45
5.4.280.0100.05512.34
5.4.270.0110.05412.35
5.4.260.0110.05612.34
5.4.250.0070.06212.34
5.4.240.0060.05812.34
5.4.230.0090.05812.34
5.4.220.0140.09212.34
5.4.210.0110.05912.34
5.4.200.0060.05412.34
5.4.190.0180.07112.33
5.4.180.0130.05912.33
5.4.170.0090.04312.34
5.4.160.0040.04112.34
5.4.150.0080.03812.34
5.4.140.0040.04212.02
5.4.130.0070.03812.01
5.4.120.0070.04311.97
5.4.110.0090.05111.96
5.4.100.0110.04511.97
5.4.90.0060.04811.96
5.4.80.0090.06011.96
5.4.70.0090.05111.96
5.4.60.0080.05511.96
5.4.50.0110.05311.96
5.4.40.0100.05111.95
5.4.30.0160.05711.95
5.4.20.0140.07611.95
5.4.10.0100.05611.95
5.4.00.0110.04911.44
5.3.290.0080.04412.80
5.3.280.0060.05412.71
5.3.270.0120.05212.72
5.3.260.0090.05512.72
5.3.250.0090.04112.72
5.3.240.0040.04012.72
5.3.230.0070.03712.71
5.3.220.0070.03612.68
5.3.210.0040.04312.68
5.3.200.0030.04112.68
5.3.190.0100.04612.68
5.3.180.0090.04312.67
5.3.170.0070.05412.66
5.3.160.0080.05012.67
5.3.150.0080.05112.67
5.3.140.0090.05012.66
5.3.130.0080.06412.65
5.3.120.0120.03612.66
5.3.110.0070.04212.66
5.3.100.0080.05212.12
5.3.90.0090.06012.08
5.3.80.0080.05312.07
5.3.70.0170.08412.08
5.3.60.0080.06012.06
5.3.50.0100.05212.00
5.3.40.0070.05012.00
5.3.30.0140.06311.94
5.3.20.0110.05011.72
5.3.10.0060.05011.69
5.3.00.0100.05411.68
5.2.170.0080.0439.17
5.2.160.0080.0499.17
5.2.150.0060.0469.17
5.2.140.0070.0459.16
5.2.130.0070.0359.13
5.2.120.0070.0309.13
5.2.110.0110.0349.14
5.2.100.0070.0469.13
5.2.90.0120.0439.14
5.2.80.0100.0459.13
5.2.70.0040.0449.13
5.2.60.0040.0339.09
5.2.50.0070.0289.05
5.2.40.0090.0299.03
5.2.30.0100.0409.01
5.2.20.0070.0318.99
5.2.10.0020.0318.92
5.2.00.0060.0278.77
5.1.60.0050.0238.05
5.1.50.0050.0248.05
5.1.40.0030.0268.04
5.1.30.0030.0288.39
5.1.20.0060.0268.41
5.1.10.0040.0278.13
5.1.00.0050.0258.13
5.0.50.0040.0206.61
5.0.40.0040.0206.47
5.0.30.0040.0326.29
5.0.20.0040.0206.26
5.0.10.0060.0206.23
5.0.00.0020.0336.23
4.4.90.0030.0164.78
4.4.80.0020.0174.76
4.4.70.0030.0174.76
4.4.60.0060.0144.76
4.4.50.0020.0174.77
4.4.40.0030.0334.70
4.4.30.0040.0154.76
4.4.20.0020.0174.84
4.4.10.0040.0154.85
4.4.00.0030.0284.76
4.3.110.0020.0224.66
4.3.100.0040.0164.66
4.3.90.0060.0214.63
4.3.80.0050.0294.59
4.3.70.0040.0194.63
4.3.60.0020.0184.63
4.3.50.0030.0174.63
4.3.40.0030.0264.54
4.3.30.0050.0173.28
4.3.20.0060.0173.25
4.3.10.0020.0223.21
4.3.00.0170.01718.68

preferences:
44.65 ms | 400 KiB | 5 Q