3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo file_get_contents(__FILE__); echo PHP_EOL . '=============' . PHP_EOL; system('uname');

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)
8.3.60.0070.00716.50
8.3.50.0150.00522.85
8.3.40.0040.01118.83
8.3.30.0120.00418.90
8.3.20.0040.00420.33
8.3.10.0040.00423.53
8.3.00.0040.00419.38
8.2.180.0060.01016.75
8.2.170.0090.00722.96
8.2.160.0090.00620.47
8.2.150.0080.00024.18
8.2.140.0030.00524.66
8.2.130.0000.00726.16
8.2.120.0040.00420.90
8.2.110.0030.00619.39
8.2.100.0090.00318.03
8.2.90.0030.00519.09
8.2.80.0040.00417.97
8.2.70.0000.00917.50
8.2.60.0000.00817.93
8.2.50.0050.00318.10
8.2.40.0000.00920.64
8.2.30.0040.00419.24
8.2.20.0040.00417.78
8.2.10.0040.00418.14
8.2.00.0050.00317.68
8.1.280.0140.00425.92
8.1.270.0060.00322.19
8.1.260.0070.00026.35
8.1.250.0070.00028.09
8.1.240.0100.00019.21
8.1.230.0090.00317.42
8.1.220.0050.00317.74
8.1.210.0050.00318.77
8.1.200.0030.00617.35
8.1.190.0040.00417.22
8.1.180.0030.00618.10
8.1.170.0000.00922.02
8.1.160.0040.00418.79
8.1.150.0000.00718.79
8.1.140.0000.00717.32
8.1.130.0060.00017.90
8.1.120.0080.00017.47
8.1.110.0050.00317.46
8.1.100.0050.00317.41
8.1.90.0040.00417.30
8.1.80.0000.00817.39
8.1.70.0030.00417.45
8.1.60.0030.00617.54
8.1.50.0050.00317.48
8.1.40.0030.00617.46
8.1.30.0030.00517.39
8.1.20.0030.00517.45
8.1.10.0040.00417.59
8.1.00.0050.00317.46
8.0.300.0020.00518.77
8.0.290.0040.00416.75
8.0.280.0000.00718.44
8.0.270.0040.00417.30
8.0.260.0030.00417.33
8.0.250.0070.00016.95
8.0.240.0050.00217.02
8.0.230.0050.00316.82
8.0.220.0040.00416.87
8.0.210.0080.00016.79
8.0.200.0030.00317.03
8.0.190.0040.00417.02
8.0.180.0080.00016.89
8.0.170.0000.00716.80
8.0.160.0000.00716.88
8.0.150.0040.00416.78
8.0.140.0070.00016.76
8.0.130.0030.00313.39
8.0.120.0080.00016.91
8.0.110.0040.00416.98
8.0.100.0070.00016.86
8.0.90.0040.00416.97
8.0.80.0070.01016.88
8.0.70.0040.00416.79
8.0.60.0000.00816.95
8.0.50.0030.00616.70
8.0.30.0090.01416.94
8.0.20.0160.00417.40
8.0.10.0040.00416.83
8.0.00.0090.00916.81
7.4.330.0050.00015.00
7.4.320.0060.00016.42
7.4.300.0060.00016.53
7.4.290.0070.00016.41
7.4.280.0040.00416.48
7.4.270.0040.00416.54
7.4.260.0000.01116.38
7.4.250.0040.00416.32
7.4.240.0030.00416.43
7.4.230.0000.00716.50
7.4.220.0120.00616.56
7.4.210.0120.01016.45
7.4.200.0000.00716.39
7.4.160.0100.00716.50
7.4.150.0160.00417.40
7.4.140.0120.00817.86
7.4.130.0120.00816.45
7.4.120.0080.01216.31
7.4.110.0110.00616.53
7.4.100.0090.00916.45
7.4.90.0100.01116.35
7.4.80.0060.01219.39
7.4.70.0130.01016.49
7.4.60.0100.00716.39
7.4.50.0080.00016.57
7.4.40.0100.00716.30
7.4.30.0150.00616.51
7.4.00.0140.00414.64
7.3.330.0000.00913.19
7.3.320.0000.00513.24
7.3.310.0040.00416.21
7.3.300.0030.00316.30
7.3.290.0050.00816.28
7.3.280.0040.01116.31
7.3.270.0210.00417.40
7.3.260.0140.00416.48
7.3.250.0110.00916.38
7.3.240.0120.00616.27
7.3.230.0070.01116.39
7.3.210.0080.00916.07
7.3.200.0060.01219.39
7.3.190.0110.00616.46
7.3.180.0110.00616.40
7.3.170.0070.01016.39
7.3.160.0130.00316.36
7.2.330.0090.00916.40
7.2.320.0000.01816.46
7.2.310.0030.01416.65
7.2.300.0100.00716.56
7.2.290.0060.01616.30
7.2.60.0080.00816.88
7.1.200.0070.00715.74
7.1.70.0060.00317.11
7.1.60.0070.01019.46
7.1.50.0120.01517.07
7.1.00.0100.07322.46
7.0.200.0040.00416.61
7.0.140.0000.08021.95
7.0.60.0070.06319.92
7.0.50.0000.04717.88
7.0.40.0130.08019.96
7.0.30.0630.06320.19
7.0.20.0400.07020.22
7.0.10.0170.07320.16
7.0.00.0070.07020.17
5.6.210.0100.08320.48
5.6.200.0030.04318.16
5.6.190.0000.05320.67
5.6.180.0470.07020.43
5.6.170.0200.08720.49
5.6.160.0070.04720.42
5.6.150.0000.04318.18
5.6.140.0130.07318.07
5.6.130.0070.05318.19
5.6.120.0100.06720.69
5.6.110.0100.07020.90
5.6.100.0170.05720.91
5.6.90.0070.04020.97
5.6.80.0070.05020.40
5.5.350.0200.04020.56
5.5.340.0130.07717.88
5.5.330.0100.04020.37
5.5.320.0230.03720.17
5.5.310.0330.07720.26
5.5.300.0130.07017.96
5.5.290.0100.07317.97
5.5.280.0070.07720.77
5.5.270.0070.09020.76
5.5.260.0100.09020.80
5.5.250.0030.04720.70
5.5.240.0170.06020.14
5.4.450.0870.04019.22
5.4.440.0330.03019.42
5.4.430.0330.04019.44
5.4.420.0370.05019.45
5.4.410.0470.04719.28
5.4.400.0800.04018.89
5.4.390.0800.03719.22
5.4.380.0400.05718.77
5.4.370.0170.07018.73
5.4.360.0430.06718.77
5.4.350.0330.05718.72
5.4.340.0300.06018.65
5.4.320.0150.03912.49
5.4.310.0120.03712.49
5.4.300.0100.03912.49
5.4.290.0070.03812.48
5.4.280.0090.03812.39
5.4.270.0060.03712.38
5.4.260.0040.04112.38
5.4.250.0080.03712.39
5.4.240.0070.03512.38
5.4.230.0060.03712.38
5.4.220.0050.03812.38
5.4.210.0070.03412.38
5.4.200.0070.04212.38
5.4.190.0080.03412.37
5.4.180.0080.03612.37
5.4.170.0060.03712.39
5.4.160.0070.03612.38
5.4.150.0090.03712.38
5.4.140.0050.04212.06
5.4.130.0100.03212.05
5.4.120.0050.03812.01
5.4.110.0080.03712.00
5.4.100.0090.03612.00
5.4.90.0080.04912.00
5.4.80.0070.03812.00
5.4.70.0100.03312.00
5.4.60.0050.04112.00
5.4.50.0060.03612.00
5.4.40.0060.04311.98
5.4.30.0090.03711.98
5.4.20.0040.03911.98
5.4.10.0060.04211.99
5.4.00.0060.04011.48
5.3.290.0100.05012.80
5.3.280.0120.03512.71
5.3.270.0060.03712.72
5.3.260.0110.03512.71
5.3.250.0070.04312.71
5.3.240.0090.03612.72
5.3.230.0080.03712.71
5.3.220.0070.03812.68
5.3.210.0070.04012.68
5.3.200.0120.03512.68
5.3.190.0080.04312.68
5.3.180.0090.03912.68
5.3.170.0090.03412.67
5.3.160.0110.03412.67
5.3.150.0100.03912.67
5.3.140.0050.03912.66
5.3.130.0050.04112.66
5.3.120.0120.04212.66
5.3.110.0110.03612.66
5.3.100.0050.03912.12
5.3.90.0070.03512.08
5.3.80.0030.03912.07
5.3.70.0070.03612.07
5.3.60.0050.03712.07
5.3.50.0040.03912.00
5.3.40.0070.03612.01
5.3.30.0060.03511.96
5.3.20.0050.03611.74
5.3.10.0100.03111.71
5.3.00.0060.03911.70
5.2.170.0090.0299.20
5.2.160.0090.0319.20
5.2.150.0050.0319.20
5.2.140.0090.0349.19
5.2.130.0050.0299.16
5.2.120.0060.0269.16
5.2.110.0040.0379.17
5.2.100.0070.0329.16
5.2.90.0050.0309.16
5.2.80.0060.0309.16
5.2.70.0070.0309.16
5.2.60.0050.0429.11
5.2.50.0060.0309.06
5.2.40.0060.0289.04
5.2.30.0090.0319.01
5.2.20.0070.0329.00
5.2.10.0090.0268.93
5.2.00.0040.0368.79
5.1.60.0030.0268.07
5.1.50.0030.0268.06
5.1.40.0030.0268.05
5.1.30.0050.0268.40
5.1.20.0030.0308.42
5.1.10.0050.0288.14
5.1.00.0040.0268.14
5.0.50.0030.0216.62
5.0.40.0060.0166.47
5.0.30.0030.0326.29
5.0.20.0050.0226.26
5.0.10.0090.0256.24
5.0.00.0030.0366.23
4.4.90.0030.0184.78
4.4.80.0050.0164.76
4.4.70.0040.0294.76
4.4.60.0090.0224.76
4.4.50.0070.0244.77
4.4.40.0040.0254.71
4.4.30.0050.0164.76
4.4.20.0030.0174.84
4.4.10.0050.0164.85
4.4.00.0040.0264.75
4.3.110.0050.0184.66
4.3.100.0030.0164.66
4.3.90.0050.0134.64
4.3.80.0060.0304.58
4.3.70.0010.0174.63
4.3.60.0020.0164.63
4.3.50.0040.0234.63
4.3.40.0040.0234.54
4.3.30.0030.0163.29
4.3.20.0020.0173.26
4.3.10.0030.0163.22
4.3.00.0070.01715.68

preferences:
47.72 ms | 401 KiB | 5 Q