3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(+'abcd');

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)
8.3.40.0040.01118.79
8.3.30.0110.00419.01
8.3.20.0070.00020.07
8.3.10.0030.00523.50
8.3.00.0080.00019.51
8.2.170.0100.00722.96
8.2.160.0030.01020.38
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0000.00721.08
8.2.110.0090.00022.08
8.2.100.0090.00318.22
8.2.90.0040.00419.12
8.2.80.0040.00417.97
8.2.70.0030.00617.63
8.2.60.0030.00617.93
8.2.50.0000.00818.07
8.2.40.0030.00518.16
8.2.30.0000.00817.94
8.2.20.0030.00717.64
8.2.10.0000.00718.05
8.2.00.0050.00217.73
8.1.270.0030.00523.90
8.1.260.0070.00026.35
8.1.250.0070.00028.09
8.1.240.0090.00022.20
8.1.230.0080.00319.12
8.1.220.0000.00817.74
8.1.210.0000.00918.77
8.1.200.0030.00717.36
8.1.190.0040.00417.25
8.1.180.0000.00818.10
8.1.170.0040.00418.56
8.1.160.0000.00721.85
8.1.150.0030.00618.80
8.1.140.0000.00717.29
8.1.130.0070.00017.74
8.1.120.0000.00717.32
8.1.110.0000.00817.22
8.1.100.0000.00917.30
8.1.90.0030.00317.30
8.1.80.0000.00717.29
8.1.70.0000.00717.26
8.1.60.0040.00417.43
8.1.50.0000.00817.41
8.1.40.0060.00317.40
8.1.30.0050.00317.56
8.1.20.0040.00417.53
8.1.10.0060.00317.47
8.1.00.0000.00817.31
8.0.300.0040.00418.77
8.0.290.0000.00716.75
8.0.280.0040.00418.52
8.0.270.0000.00817.24
8.0.260.0000.00617.27
8.0.250.0030.00316.95
8.0.240.0030.00316.88
8.0.230.0070.00016.82
8.0.220.0030.00416.76
8.0.210.0070.00016.88
8.0.200.0060.00016.83
8.0.190.0070.00016.96
8.0.180.0000.00716.94
8.0.170.0080.00016.94
8.0.160.0040.00416.89
8.0.150.0000.00716.79
8.0.140.0070.00016.86
8.0.130.0000.00713.33
8.0.120.0000.00816.84
8.0.110.0040.00416.71
8.0.100.0000.00816.77
8.0.90.0000.00716.94
8.0.80.0120.00616.89
8.0.70.0030.00516.77
8.0.60.0030.00616.84
8.0.50.0040.00416.99
8.0.30.0110.00717.09
8.0.20.0040.01617.40
8.0.10.0030.00516.93
8.0.00.0110.00716.73
7.4.330.0000.00615.00
7.4.320.0030.00316.41
7.4.300.0030.00316.45
7.4.290.0000.00616.50
7.4.280.0030.00616.37
7.4.270.0000.00716.38
7.4.260.0100.00016.39
7.4.250.0040.00416.23
7.4.240.0060.00216.40
7.4.230.0000.00616.43
7.4.220.0070.01016.37
7.4.210.0120.00316.46
7.4.200.0000.00716.47
7.4.160.0090.00616.42
7.4.150.0090.00917.40
7.4.140.0100.01017.86
7.4.130.0110.01116.38
7.4.120.0070.01116.36
7.4.110.0100.00716.40
7.4.100.0100.00616.54
7.4.90.0050.01116.50
7.4.80.0090.00919.39
7.4.70.0110.01116.51
7.4.60.0120.00616.30
7.4.50.0040.00416.43
7.4.40.0130.01016.28
7.4.30.0060.01116.20
7.4.00.0000.01814.78
7.3.330.0020.00212.93
7.3.320.0020.00213.10
7.3.310.0040.00316.05
7.3.300.0030.00316.23
7.3.290.0070.00716.22
7.3.280.0090.00716.21
7.3.270.0000.02417.40
7.3.260.0120.01216.27
7.3.250.0110.00616.22
7.3.240.0140.00716.44
7.3.230.0100.00616.39
7.3.210.0120.00416.21
7.3.200.0120.00919.39
7.3.190.0080.00816.17
7.3.180.0070.01416.16
7.3.170.0200.00316.36
7.3.160.0090.00616.44
7.3.10.0110.00416.18
7.3.00.0070.00716.21
7.2.330.0140.00316.24
7.2.320.0080.01116.29
7.2.310.0120.00616.43
7.2.300.0080.00816.37
7.2.290.0090.01216.59
7.2.130.0100.00716.58
7.2.120.0150.00316.57
7.2.110.0130.00716.60
7.2.100.0070.01016.66
7.2.90.0140.00716.74
7.2.80.0070.01316.61
7.2.70.0140.00316.70
7.2.60.0090.00816.65
7.2.50.0130.00716.72
7.2.40.0030.01216.77
7.2.30.0070.01016.45
7.2.20.0150.00816.93
7.2.10.0130.00316.49
7.2.00.0040.01518.02
7.1.250.0110.01115.70
7.1.200.0030.01015.81
7.1.100.0030.00717.99
7.1.70.0000.00717.00
7.1.60.0090.01219.40
7.1.50.0070.01716.87
7.1.00.0070.07322.45
7.0.200.0060.00616.50
7.0.140.0000.07722.07
7.0.60.0000.04319.79
7.0.50.0230.07017.86
7.0.40.0070.04319.95
7.0.30.0270.06720.06
7.0.20.0300.04020.13
7.0.10.0230.04320.00
7.0.00.0070.04020.19
5.6.280.0000.07720.82
5.6.210.0070.06020.76
5.6.200.0030.04018.11
5.6.190.0200.07020.41
5.6.180.0300.07320.60
5.6.170.0230.06720.44
5.6.160.0070.07720.52
5.6.150.0030.06018.22
5.6.140.0100.07718.11
5.6.130.0070.04018.18
5.6.120.0030.05020.96
5.6.110.0070.07721.13
5.6.100.0100.08021.04
5.6.90.0130.07721.09
5.6.80.0200.06720.53
5.6.70.4400.04020.39
5.5.350.0130.07020.36
5.5.340.0070.08018.01
5.5.330.0000.05320.29
5.5.320.0130.07020.29
5.5.310.0270.08320.21
5.5.300.0130.08018.00
5.5.290.0100.03318.01
5.5.280.0070.04020.87
5.5.270.0070.04020.72
5.5.260.0070.07720.83
5.5.250.0070.03720.68
5.5.240.0230.04020.21
5.4.450.0830.03719.55
5.4.440.0330.04719.59
5.4.430.0470.03019.38
5.4.420.0400.03719.54
5.4.410.0470.03719.29
5.4.400.0700.03719.10
5.4.390.0370.04719.08
5.4.380.0130.05318.68
5.4.370.0030.06018.70
5.4.360.0170.05018.69
5.4.350.0100.05718.62
5.4.340.0100.05318.59
5.4.320.0090.03312.45
5.4.310.0070.04212.45
5.4.300.0080.03412.45
5.4.290.0060.03712.45
5.4.280.0040.03712.34
5.4.270.0050.03712.34
5.4.260.0040.03912.35
5.4.250.0040.03812.35
5.4.240.0040.03612.35
5.4.230.0030.03912.34
5.4.220.0060.03512.34
5.4.210.0030.03712.34
5.4.200.0050.03812.34
5.4.190.0040.03812.33
5.4.180.0070.03512.33
5.4.170.0060.03712.34
5.4.160.0050.03612.34
5.4.150.0060.03612.34
5.4.140.0080.03812.02
5.4.130.0090.03112.01
5.4.120.0020.03911.96
5.4.110.0050.03511.96
5.4.100.0030.03711.96
5.4.90.0060.03711.96
5.4.80.0060.03611.96
5.4.70.0060.03311.96
5.4.60.0030.03711.96
5.4.50.0070.03311.96
5.4.40.0040.03711.95
5.4.30.0070.03411.95
5.4.20.0040.03611.95
5.4.10.0070.03311.95
5.4.00.0070.03411.43
5.3.290.0080.03612.80
5.3.280.0060.03712.71
5.3.270.0050.03912.72
5.3.260.0080.03712.72
5.3.250.0110.04712.72
5.3.240.0050.03712.71
5.3.230.0060.03712.71
5.3.220.0090.03912.68
5.3.210.0070.03812.68
5.3.200.0100.03312.68
5.3.190.0090.03712.68
5.3.180.0050.03812.67
5.3.170.0090.03612.66
5.3.160.0070.03612.68
5.3.150.0070.04112.67
5.3.140.0060.03612.66
5.3.130.0070.03812.66
5.3.120.0050.03912.66
5.3.110.0090.03512.66
5.3.100.0060.03612.12
5.3.90.0060.03512.08
5.3.80.0110.03112.08
5.3.70.0040.03912.07
5.3.60.0050.03712.07
5.3.50.0040.03812.00
5.3.40.0050.03712.00
5.3.30.0020.03711.94
5.3.20.0020.03811.71
5.3.10.0040.03611.68
5.3.00.0070.03511.68
5.2.170.0050.0309.18
5.2.160.0060.0289.18
5.2.150.0050.0309.17
5.2.140.0040.0309.17
5.2.130.0040.0329.13
5.2.120.0050.0289.13
5.2.110.0090.0249.14
5.2.100.0030.0309.14
5.2.90.0050.0289.14
5.2.80.0050.0299.13
5.2.70.0050.0299.13
5.2.60.0020.0329.09
5.2.50.0060.0289.05
5.2.40.0070.0269.03
5.2.30.0030.0319.00
5.2.20.0010.0319.00
5.2.10.0030.0318.91
5.2.00.0040.0298.77
5.1.60.0040.0258.05
5.1.50.0050.0238.05
5.1.40.0000.0288.04
5.1.30.0030.0268.39
5.1.20.0040.0268.41
5.1.10.0060.0238.13
5.1.00.0030.0268.13
5.0.50.0050.0186.61
5.0.40.0040.0186.47
5.0.30.0050.0306.28
5.0.20.0050.0216.26
5.0.10.0060.0186.23
5.0.00.0060.0286.23
4.4.90.0020.0164.78
4.4.80.0020.0164.76
4.4.70.0000.0184.76
4.4.60.0040.0144.76
4.4.50.0030.0154.77
4.4.40.0030.0254.71
4.4.30.0050.0134.76
4.4.20.0040.0144.85
4.4.10.0020.0164.85
4.4.00.0040.0244.76
4.3.110.0050.0134.67
4.3.100.0040.0144.66
4.3.90.0030.0154.63
4.3.80.0040.0224.59
4.3.70.0040.0134.63
4.3.60.0030.0144.63
4.3.50.0040.0144.63
4.3.40.0030.0234.54
4.3.30.0010.0173.29
4.3.20.0010.0173.26
4.3.10.0040.0143.21
4.3.00.0000.02015.63

preferences:
33.06 ms | 400 KiB | 5 Q