3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(base64_decode('CmNsYXNzIHpvbWJpZQp7CiAgICBwcm90ZWN0ZWQgJHZhbDsKICAgIHB1YmxpYyBmdW5jdGlvbiBfX2NvbnN0cnVjdCgkdmFsKQogICAgewogICAgICAgICR0aGlzLT52YWwgPSAkdmFsOwogICAgfQoKICAgIHB1YmxpYyBmdW5jdGlvbiBfX2Rlc3RydWN0KCkKICAgIHsKICAgICAgICAkdGhpcy0+dmVzc2VsID0gJHRoaXM7CiAgICB9CgogICAgcHVibGljIGZ1bmN0aW9uIF9fdG9TdHJpbmcoKQogICAgewogICAgICAgIHJldHVybiAkdGhpcy0+dmFsOwogICAgfQp9CgokYW5zd2VyID0gbmV3IHpvbWJpZSgiNDIiKTsKJGFuc3dlci0+dmVzc2VsID0gJiRhbnN3ZXI7'));

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)
8.3.60.0120.00318.43
8.3.50.0150.00621.93
8.3.40.0120.00318.71
8.3.30.0110.00418.96
8.3.20.0000.00720.05
8.3.10.0040.00420.36
8.3.00.0080.00019.13
8.2.180.0070.01416.50
8.2.170.0140.00722.96
8.2.160.0100.00320.37
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0030.00326.16
8.2.120.0000.00719.83
8.2.110.0060.00322.25
8.2.100.0070.00420.52
8.2.90.0050.00319.15
8.2.80.0090.00017.97
8.2.70.0030.00617.38
8.2.60.0000.00817.68
8.2.50.0030.00618.07
8.2.40.0040.00417.91
8.2.30.0040.00419.42
8.2.20.0000.00717.43
8.2.10.0080.00017.93
8.2.00.0060.00317.50
8.1.280.0070.00725.92
8.1.270.0090.00022.02
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0030.00624.01
8.1.230.0120.00019.15
8.1.220.0000.00917.74
8.1.210.0030.00618.77
8.1.200.0040.00717.10
8.1.190.0030.00517.10
8.1.180.0030.00618.10
8.1.170.0040.00418.58
8.1.160.0040.00421.86
8.1.150.0030.00318.74
8.1.140.0050.00217.32
8.1.130.0030.00317.69
8.1.120.0030.00417.35
8.1.110.0040.00417.22
8.1.100.0040.00417.25
8.1.90.0040.00417.32
8.1.80.0000.00817.24
8.1.70.0040.00417.32
8.1.60.0030.00617.51
8.1.50.0000.00817.42
8.1.40.0040.00417.43
8.1.30.0040.00417.45
8.1.20.0040.00417.52
8.1.10.0050.00217.36
8.1.00.0050.00217.32
8.0.300.0030.00318.77
8.0.290.0040.00416.58
8.0.280.0030.00318.15
8.0.270.0030.00317.12
8.0.260.0030.00317.04
8.0.250.0070.00016.89
8.0.240.0000.00716.86
8.0.230.0000.00716.85
8.0.220.0070.00016.69
8.0.210.0030.00316.74
8.0.200.0000.00616.82
8.0.190.0070.00016.85
8.0.180.0000.00816.68
8.0.170.0040.00416.78
8.0.160.0000.00716.74
8.0.150.0000.00716.51
8.0.140.0040.00416.61
8.0.130.0060.00013.27
8.0.120.0000.00716.63
8.0.110.0040.00416.81
8.0.100.0000.00816.86
8.0.90.0000.00816.71
8.0.80.0000.01616.78
8.0.70.0050.00316.59
8.0.60.0000.00716.54
8.0.50.0000.00716.66
8.0.30.0130.00916.89
8.0.20.0100.01017.40
8.0.10.0040.00416.91
8.0.00.0120.00516.54
7.4.330.0000.00515.00
7.4.320.0030.00316.50
7.4.300.0000.00616.46
7.4.290.0030.00316.26
7.4.280.0000.00716.35
7.4.270.0060.00016.45
7.4.260.0080.00016.48
7.4.250.0000.00716.22
7.4.240.0000.00716.43
7.4.230.0050.00216.53
7.4.220.0110.00716.30
7.4.210.0070.00716.48
7.4.200.0000.00716.50
7.4.160.0060.01216.39
7.4.150.0030.01717.40
7.4.140.0140.00917.86
7.4.130.0110.01016.45
7.4.120.0090.00816.30
7.4.110.0030.01716.42
7.4.100.0110.00616.21
7.4.90.0100.00716.27
7.4.80.0100.00619.39
7.4.70.0080.00916.21
7.4.60.0060.00916.21
7.4.50.0050.00316.39
7.4.40.0130.00916.39
7.4.30.0100.00616.26
7.4.00.0100.00714.44
7.3.330.0000.00513.03
7.3.320.0020.00213.05
7.3.310.0040.00416.17
7.3.300.0000.00716.11
7.3.290.0060.00916.15
7.3.280.0080.00916.09
7.3.270.0070.01017.40
7.3.260.0090.01416.04
7.3.250.0090.00916.29
7.3.240.0030.01216.32
7.3.230.0030.01416.39
7.3.210.0060.01516.05
7.3.200.0150.00619.39
7.3.190.0070.01416.08
7.3.180.0080.00916.11
7.3.170.0080.00816.27
7.3.160.0060.00916.40
7.2.330.0130.01316.41
7.2.320.0070.01016.52
7.2.310.0120.00916.36
7.2.300.0060.01616.52
7.2.290.0090.00616.48
7.1.70.0060.00916.95
7.1.60.0060.00619.12
7.1.50.0120.01534.34
7.1.00.0030.07722.43
7.0.200.0080.00016.62
7.0.140.0070.07022.09
7.0.60.0070.07319.92
7.0.50.0100.07717.77
7.0.40.0170.07319.90
7.0.30.0330.06720.17
7.0.20.0100.05020.17
7.0.10.0300.07020.16
7.0.00.0170.04320.00
5.6.280.0070.07021.10
5.6.210.0100.07720.68
5.6.200.0070.08018.18
5.6.190.0030.04320.36
5.6.180.0170.07320.35
5.6.170.0070.05020.55
5.6.160.0100.03320.44
5.6.150.0000.08318.17
5.6.140.0030.04718.22
5.6.130.0100.05018.20
5.6.120.0030.04020.98
5.6.110.0030.04320.97
5.6.100.0070.08320.96
5.6.90.0170.07321.13
5.6.80.0130.04720.39
5.6.70.4370.04320.49
5.5.350.0000.08720.39
5.5.340.0130.07317.97
5.5.330.0000.09020.23
5.5.320.0430.07320.41
5.5.310.0230.08020.21
5.5.300.0070.08317.88
5.5.290.0100.05018.01
5.5.280.0000.04320.63
5.5.270.0070.04020.85
5.5.260.0170.06320.86
5.5.250.0070.05320.48
5.5.240.0030.08320.15
5.4.450.0300.05019.45
5.4.440.0230.05019.45
5.4.430.0130.03719.45
5.4.420.0400.03319.45
5.4.410.0230.03719.45
5.4.400.0230.04019.45
5.4.390.0230.04719.45
5.4.380.0400.07318.79
5.4.370.0270.05718.56
5.4.360.0430.05318.74
5.4.350.0530.05718.62
5.4.340.0670.06018.59
5.4.320.0100.03612.45
5.4.310.0060.03512.45
5.4.300.0080.04012.46
5.4.290.0060.04112.45
5.4.280.0070.04212.34
5.4.270.0110.03512.35
5.4.260.0060.03512.35
5.4.250.0110.03812.34
5.4.240.0060.03612.34
5.4.230.0070.04112.34
5.4.220.0050.03812.34
5.4.210.0060.03512.34
5.4.200.0050.03712.34
5.4.190.0060.03612.33
5.4.180.0080.04012.33
5.4.170.0040.03712.34
5.4.160.0060.03512.34
5.4.150.0060.03412.34
5.4.140.0050.03612.02
5.4.130.0040.03612.01
5.4.120.0070.04311.97
5.4.110.0050.04011.96
5.4.100.0060.04011.96
5.4.90.0100.03811.96
5.4.80.0070.03511.96
5.4.70.0050.03511.96
5.4.60.0020.03711.96
5.4.50.0040.04111.96
5.4.40.0070.03711.95
5.4.30.0080.03711.95
5.4.20.0070.03311.95
5.4.10.0070.03311.95
5.4.00.0020.03811.43
5.3.290.0030.04212.80
5.3.280.0110.04012.71
5.3.270.0070.04312.72
5.3.260.0090.03712.72
5.3.250.0040.04012.72
5.3.240.0070.03712.72
5.3.230.0090.03812.71
5.3.220.0100.03512.68
5.3.210.0050.04212.68
5.3.200.0070.04212.68
5.3.190.0070.04012.68
5.3.180.0090.03612.67
5.3.170.0080.03912.67
5.3.160.0090.03612.68
5.3.150.0070.03712.67
5.3.140.0070.03612.66
5.3.130.0070.04012.66
5.3.120.0090.03512.66
5.3.110.0100.03312.66
5.3.100.0100.03712.12
5.3.90.0090.03712.08
5.3.80.0050.03812.07
5.3.70.0090.03312.08
5.3.60.0070.03412.07
5.3.50.0050.03612.00
5.3.40.0060.04012.00
5.3.30.0050.03611.94
5.3.20.0080.03311.72
5.3.10.0070.03411.69
5.3.00.0070.03311.68
5.2.170.0050.0299.18
5.2.160.0040.0299.18
5.2.150.0050.0369.18
5.2.140.0070.0309.17
5.2.130.0070.0289.13
5.2.120.0060.0289.13
5.2.110.0040.0309.14
5.2.100.0040.0289.13
5.2.90.0060.0299.13
5.2.80.0020.0399.13
5.2.70.0060.0289.13
5.2.60.0050.0389.08
5.2.50.0050.0329.05
5.2.40.0040.0289.02
5.2.30.0050.0319.01
5.2.20.0040.0299.00
5.2.10.0030.0298.91
5.2.00.0100.0338.78
5.1.60.0040.0248.05
5.1.50.0030.0258.05
5.1.40.0080.0248.04
5.1.30.0030.0288.39
5.1.20.0050.0258.41
5.1.10.0040.0268.13
5.1.00.0040.0258.13
5.0.50.0020.0226.61
5.0.40.0020.0216.47
5.0.30.0020.0336.28
5.0.20.0030.0216.26
5.0.10.0040.0226.23
5.0.00.0030.0316.23
4.4.90.0040.0174.78
4.4.80.0020.0164.76
4.4.70.0030.0154.75
4.4.60.0020.0164.75
4.4.50.0040.0144.77
4.4.40.0010.0274.71
4.4.30.0020.0164.76
4.4.20.0020.0164.85
4.4.10.0020.0164.85
4.4.00.0020.0274.76
4.3.110.0020.0164.67
4.3.100.0030.0144.66
4.3.90.0010.0154.63
4.3.80.0030.0244.58
4.3.70.0020.0154.63
4.3.60.0040.0154.62
4.3.50.0020.0164.63
4.3.40.0020.0304.54
4.3.30.0020.0173.27
4.3.20.0020.0163.25
4.3.10.0020.0153.22
4.3.00.0030.01719.45

preferences:
39.56 ms | 401 KiB | 5 Q