3v4l.org

run code in 300+ PHP versions simultaneously
<?php // open this file $fp = fopen(__FILE__, 'r'); // seek file pointer to data fseek($fp, __COMPILER_HALT_OFFSET__); // and output it var_dump(stream_get_contents($fp)); // the end of the script execution __haLT_comPILER(); the file data which will be ignored by the compiler

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)
8.3.60.0090.00618.18
8.3.50.0100.01021.99
8.3.40.0180.00418.63
8.3.30.0100.00319.03
8.3.20.0040.00420.38
8.3.10.0040.00421.90
8.3.00.0030.00517.80
8.2.180.0160.00616.63
8.2.170.0040.01122.96
8.2.160.0070.00722.13
8.2.150.0000.00824.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0040.00420.97
8.2.110.0060.00322.14
8.2.100.0040.00818.09
8.2.90.0080.00019.14
8.2.80.0080.00017.97
8.2.70.0040.00417.50
8.2.60.0000.00917.80
8.2.50.0040.00418.07
8.2.40.0000.00919.97
8.2.30.0090.00017.90
8.2.20.0000.00917.69
8.2.10.0040.00417.98
8.2.00.0040.00417.66
8.1.280.0040.01125.92
8.1.270.0000.00823.85
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0060.00321.97
8.1.230.0040.00819.00
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0090.00017.13
8.1.190.0050.00317.10
8.1.180.0050.00318.10
8.1.170.0040.00418.65
8.1.160.0050.00321.88
8.1.150.0070.00018.81
8.1.140.0040.00417.32
8.1.130.0070.00017.85
8.1.120.0000.00717.31
8.1.110.0050.00217.30
8.1.100.0070.00017.41
8.1.90.0040.00417.38
8.1.80.0030.00417.45
8.1.70.0070.00017.41
8.1.60.0030.00617.60
8.1.50.0030.00617.34
8.1.40.0030.00517.44
8.1.30.0040.00417.48
8.1.20.0000.00917.60
8.1.10.0000.00917.34
8.1.00.0040.00417.27
8.0.300.0000.00718.77
8.0.290.0060.00316.63
8.0.280.0030.00318.37
8.0.270.0000.00717.15
8.0.260.0040.00417.19
8.0.250.0000.00716.88
8.0.240.0000.00616.99
8.0.230.0000.00716.86
8.0.220.0030.00316.95
8.0.210.0030.00616.89
8.0.200.0040.00416.83
8.0.190.0030.00516.98
8.0.180.0040.00416.93
8.0.170.0000.00916.95
8.0.160.0000.00716.89
8.0.150.0000.01016.88
8.0.140.0040.00416.92
8.0.130.0050.00313.33
8.0.120.0040.00416.74
8.0.110.0040.00416.96
8.0.100.0030.00516.89
8.0.90.0040.00416.96
8.0.80.0080.00816.96
8.0.70.0030.00416.85
8.0.60.0040.00416.94
8.0.50.0040.00416.76
8.0.30.0070.01117.07
8.0.20.0190.00317.40
8.0.10.0040.00417.00
8.0.00.0110.00816.62
7.4.330.0030.00315.00
7.4.320.0030.00316.45
7.4.300.0040.00416.43
7.4.290.0000.00716.59
7.4.280.0030.00316.57
7.4.270.0000.00716.55
7.4.260.0000.00716.56
7.4.250.0030.00316.36
7.4.240.0020.00516.46
7.4.230.0040.00416.52
7.4.220.0120.01416.55
7.4.210.0100.00416.57
7.4.200.0040.00416.48
7.4.160.0050.01116.43
7.4.150.0120.00617.40
7.4.140.0140.00317.86
7.4.130.0080.01016.41
7.4.120.0140.00516.31
7.4.110.0100.00716.42
7.4.100.0090.00916.44
7.4.90.0110.00716.52
7.4.80.0090.01019.39
7.4.70.0100.01016.46
7.4.60.0030.01316.46
7.4.50.0030.00316.29
7.4.40.0090.01316.52
7.4.30.0130.01316.56
7.4.00.0060.00814.93
7.3.330.0030.00312.96
7.3.320.0000.00513.12
7.3.310.0040.00416.31
7.3.300.0040.00416.21
7.3.290.0150.00616.27
7.3.280.0040.01316.21
7.3.270.0080.00817.40
7.3.260.0120.00616.36
7.3.250.0070.01716.30
7.3.240.0130.00816.23
7.3.230.0080.00816.39
7.3.210.0030.01316.17
7.3.200.0070.01019.39
7.3.190.0110.00616.18
7.3.180.0110.00416.33
7.3.170.0090.00616.35
7.3.160.0070.01016.35
7.3.120.0040.01414.67
7.2.330.0070.01016.35
7.2.320.0070.01116.32
7.2.310.0100.00716.43
7.2.300.0030.01416.28
7.2.290.0060.01016.57
7.2.00.0030.00919.27
7.1.200.0090.00615.54
7.1.100.0030.00717.98
7.1.70.0030.01017.17
7.1.60.0070.01419.25
7.1.50.0060.01616.81
7.1.00.0000.08022.35
7.0.200.0050.00516.67
7.0.140.0000.07022.19
7.0.60.0170.07020.00
7.0.50.0030.04017.86
7.0.40.0030.05020.28
7.0.30.0230.08020.05
7.0.20.0230.04720.13
7.0.10.0100.06320.16
7.0.00.0030.04020.17
5.6.280.0000.07721.04
5.6.210.0100.08020.70
5.6.200.0130.08018.16
5.6.190.0070.05020.43
5.6.180.0100.08320.32
5.6.170.0200.05020.48
5.6.160.0000.06020.61
5.6.150.0030.07018.16
5.6.140.0100.06318.18
5.6.130.0030.04318.14
5.6.120.0170.07320.99
5.6.110.0070.08321.00
5.6.100.0070.05021.10
5.6.90.0200.05720.98
5.6.80.0000.04720.53
5.5.350.0230.07020.40
5.5.340.0000.04017.99
5.5.330.0200.07320.41
5.5.320.0200.03720.41
5.5.310.0230.06720.41
5.5.300.0070.04318.00
5.5.290.0130.04317.91
5.5.280.0130.07720.79
5.5.270.0130.03720.95
5.5.260.0100.08020.83
5.5.250.0030.07720.69
5.5.240.0070.08020.27
5.4.450.0700.07319.29
5.4.440.0630.05719.45
5.4.430.0570.04719.25
5.4.420.0500.05719.59
5.4.410.0730.05019.21
5.4.400.0400.04718.69
5.4.390.0370.06718.50
5.4.380.0130.06318.61
5.4.370.0200.04318.68
5.4.360.0170.04318.64
5.4.350.0080.03711.98
5.4.340.0100.05311.97
5.4.320.0080.03812.46
5.4.310.0050.03912.46
5.4.300.0040.04012.46
5.4.290.0030.04212.45
5.4.280.0060.03612.35
5.4.270.0070.03512.36
5.4.260.0070.03812.35
5.4.250.0040.04012.35
5.4.240.0070.03612.35
5.4.230.0120.03212.34
5.4.220.0050.03712.34
5.4.210.0100.03212.35
5.4.200.0070.03712.35
5.4.190.0060.03612.34
5.4.180.0060.03912.34
5.4.170.0110.04612.35
5.4.160.0060.04912.35
5.4.150.0090.04612.34
5.4.140.0040.04912.03
5.4.130.0070.03612.02
5.4.120.0050.03611.98
5.4.110.0040.03911.97
5.4.100.0050.03811.97
5.4.90.0080.03711.97
5.4.80.0040.04011.97
5.4.70.0050.03511.97
5.4.60.0050.03611.97
5.4.50.0040.03811.97
5.4.40.0070.03511.95
5.4.30.0050.03711.95
5.4.20.0040.03811.96
5.4.10.0070.03411.96
5.4.00.0100.03211.45
5.3.290.0090.04212.80
5.3.280.0120.04212.71
5.3.270.0070.04912.72
5.3.260.0090.03612.72
5.3.250.0090.04512.71
5.3.240.0040.03912.72
5.3.230.0040.04112.71
5.3.220.0040.03912.68
5.3.210.0080.03712.68
5.3.200.0050.03912.68
5.3.190.0080.03812.68
5.3.180.0050.03812.67
5.3.170.0040.04012.67
5.3.160.0050.03712.68
5.3.150.0120.03512.67
5.3.140.0050.04212.66
5.3.130.0100.05112.66
5.3.120.0070.03912.65
5.3.110.0080.03912.66
5.3.100.0050.03812.12
5.3.90.0020.04212.09
5.3.80.0070.03812.07
5.3.70.0070.03712.07
5.3.60.0090.03312.06
5.3.50.0070.03512.01
5.3.40.0050.03712.00
5.3.30.0060.03511.97
5.3.20.0050.03611.74
5.3.10.0050.03611.71
5.3.00.0060.03611.70
5.2.170.0050.0319.20
5.2.160.0060.0319.20
5.2.150.0030.0359.20
5.2.140.0060.0309.20
5.2.130.0080.0269.16
5.2.120.0040.0309.16
5.2.110.0040.0309.17
5.2.100.0050.0289.16
5.2.90.0040.0309.16
5.2.80.0050.0309.16
5.2.70.0060.0309.16
5.2.60.0040.0319.11
5.2.50.0070.0289.08
5.2.40.0060.0279.05
5.2.30.0020.0329.03
5.2.20.0040.0299.02
5.2.10.0060.0278.95
5.2.00.0070.0268.81
5.1.60.0030.0258.09
5.1.50.0060.0238.09
5.1.40.0030.0268.07
5.1.30.0060.0248.41
5.1.20.0080.0278.44
5.1.10.0050.0248.16
5.1.00.0060.0248.17
5.0.50.0060.0186.63
5.0.40.0040.0226.48
5.0.30.0040.0306.30
5.0.20.0020.0216.27
5.0.10.0030.0206.24
5.0.00.0070.0276.24
4.4.90.0010.0174.78
4.4.80.0050.0134.75
4.4.70.0020.0174.76
4.4.60.0010.0174.75
4.4.50.0010.0174.77
4.4.40.0030.0254.71
4.4.30.0010.0174.76
4.4.20.0020.0174.85
4.4.10.0030.0154.85
4.4.00.0020.0254.76
4.3.110.0020.0164.67
4.3.100.0040.0134.66
4.3.90.0030.0144.64
4.3.80.0020.0254.59
4.3.70.0040.0134.63
4.3.60.0030.0144.63
4.3.50.0030.0164.62
4.3.40.0050.0274.54
4.3.30.0020.0163.29
4.3.20.0010.0173.27
4.3.10.0030.0163.23
4.3.00.0170.0176.95

preferences:
41.51 ms | 401 KiB | 5 Q