3v4l.org

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

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)
8.3.40.0110.00418.71
8.3.30.0070.00819.07
8.3.20.0040.00420.38
8.3.10.0050.00323.56
8.3.00.0080.00019.14
8.2.170.0120.00322.96
8.2.160.0130.00420.37
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0050.00326.16
8.2.120.0050.00320.95
8.2.110.0060.00322.30
8.2.100.0030.00918.09
8.2.90.0070.00419.14
8.2.80.0090.00017.97
8.2.70.0040.00417.37
8.2.60.0000.00917.93
8.2.50.0050.00318.07
8.2.40.0030.00618.09
8.2.30.0030.00618.02
8.2.20.0040.00417.77
8.2.10.0000.00718.02
8.2.00.0040.00417.76
8.1.270.0080.00022.19
8.1.260.0070.00026.35
8.1.250.0000.00828.09
8.1.240.0060.00322.19
8.1.230.0110.00019.07
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0060.00316.97
8.1.190.0080.00017.10
8.1.180.0030.00618.10
8.1.170.0090.00018.62
8.1.160.0040.00422.02
8.1.150.0070.00018.80
8.1.140.0000.00817.38
8.1.130.0060.00017.86
8.1.120.0000.00817.34
8.1.110.0000.00817.45
8.1.100.0000.00817.49
8.1.90.0000.00717.34
8.1.80.0070.00017.34
8.1.70.0000.00717.39
8.1.60.0000.00817.61
8.1.50.0060.00317.48
8.1.40.0000.00817.42
8.1.30.0050.00317.49
8.1.20.0030.00617.54
8.1.10.0000.00817.53
8.1.00.0040.00417.48
8.0.300.0000.00718.77
8.0.290.0000.00816.88
8.0.280.0030.00418.43
8.0.270.0000.00717.28
8.0.260.0040.00417.33
8.0.250.0030.00317.07
8.0.240.0040.00416.95
8.0.230.0080.00016.94
8.0.220.0030.00516.82
8.0.210.0080.00016.79
8.0.200.0030.00316.84
8.0.190.0000.00817.04
8.0.180.0050.00316.82
8.0.170.0050.00316.88
8.0.160.0000.00716.88
8.0.150.0070.00016.74
8.0.140.0070.00016.80
8.0.130.0060.00013.36
8.0.120.0000.00816.76
8.0.110.0030.00616.77
8.0.100.0000.00716.97
8.0.90.0000.00816.84
8.0.80.0090.00616.84
8.0.70.0050.00316.88
8.0.60.0040.00416.91
8.0.50.0000.00716.84
8.0.30.0160.00717.11
8.0.20.0130.01317.40
8.0.10.0000.00816.92
8.0.00.0070.01116.60
7.4.330.0020.00315.00
7.4.320.0040.00416.52
7.4.300.0000.00716.46
7.4.290.0050.00316.50
7.4.280.0030.00516.39
7.4.270.0030.00316.43
7.4.260.0030.00316.43
7.4.250.0080.00016.36
7.4.240.0050.00316.39
7.4.230.0000.00716.58
7.4.220.0110.00816.39
7.4.210.0070.00716.49
7.4.200.0030.00416.48
7.4.160.0030.01316.37
7.4.150.0110.01117.40
7.4.140.0100.00817.86
7.4.130.0130.00816.42
7.4.120.0110.00616.45
7.4.110.0060.01216.42
7.4.100.0100.01416.47
7.4.90.0120.00616.41
7.4.80.0060.01319.39
7.4.70.0140.01116.39
7.4.60.0160.00016.35
7.4.50.0050.00016.32
7.4.40.0070.01316.35
7.4.30.0000.01716.61
7.4.00.0080.00814.76
7.3.330.0040.00413.08
7.3.320.0000.00613.20
7.3.310.0050.00316.13
7.3.300.0000.00716.34
7.3.290.0090.00616.24
7.3.280.0060.01016.29
7.3.270.0040.01517.40
7.3.260.0160.01116.38
7.3.250.0100.00816.37
7.3.240.0080.00916.36
7.3.230.0100.00716.39
7.3.210.0100.01416.50
7.3.200.0170.00419.39
7.3.190.0060.01016.16
7.3.180.0150.00016.41
7.3.170.0060.01016.50
7.3.160.0040.01216.50
7.3.120.0060.00914.81
7.3.110.0180.00014.43
7.3.100.0030.01414.92
7.3.90.0100.00414.41
7.3.80.0040.00814.98
7.3.70.0030.00914.96
7.3.60.0090.00314.96
7.3.50.0000.01414.68
7.3.40.0060.01014.49
7.3.30.0060.00714.93
7.3.20.0100.00716.29
7.3.10.0120.00016.60
7.3.00.0060.00916.63
7.2.330.0070.01116.23
7.2.320.0100.01316.38
7.2.310.0040.01516.39
7.2.300.0110.00816.34
7.2.290.0090.00916.56
7.2.250.0060.01314.87
7.2.240.0110.01114.74
7.2.230.0070.01314.89
7.2.220.0060.00914.95
7.2.210.0030.00914.77
7.2.200.0060.01015.14
7.2.190.0040.01114.89
7.2.180.0070.01414.88
7.2.170.0060.00615.02
7.2.00.0090.00619.38
7.1.330.0070.00715.94
7.1.320.0060.00315.77
7.1.310.0050.00815.62
7.1.300.0000.01315.44
7.1.290.0110.00815.70
7.1.280.0030.01015.61
7.1.270.0080.00715.82
7.1.260.0100.00415.49
7.1.200.0180.00415.66
7.1.100.0170.01017.84
7.1.70.0030.00517.04
7.1.60.0140.01419.46
7.1.50.0110.01516.98
7.1.00.0030.07722.32
7.0.200.0130.00316.70
7.0.140.0030.07022.13
7.0.60.0100.07319.93
7.0.50.0070.05717.84
7.0.40.0070.05020.07
7.0.30.0170.05020.17
7.0.20.0330.04020.18
7.0.10.0030.04720.13
7.0.00.0100.07020.24
5.6.280.0030.07321.03
5.6.210.0100.07720.45
5.6.200.0130.07318.15
5.6.190.0100.04320.48
5.6.180.0470.06320.45
5.6.170.0300.07320.50
5.6.160.0100.08720.54
5.6.150.0100.03318.23
5.6.140.0100.03718.23
5.6.130.0130.06318.14
5.6.120.0100.08020.79
5.6.110.0070.06320.89
5.6.100.0100.07720.99
5.6.90.0170.03021.09
5.6.80.0130.03320.41
5.5.350.0130.03720.42
5.5.340.0100.07717.93
5.5.330.0170.08020.25
5.5.320.0170.04320.27
5.5.310.0200.09020.16
5.5.300.0130.06718.02
5.5.290.0100.04018.06
5.5.280.0130.07720.80
5.5.270.0100.08720.79
5.5.260.0100.08020.96
5.5.250.0070.07020.50
5.5.240.0170.07020.27
5.4.450.0230.04719.54
5.4.440.0370.04319.58
5.4.430.0430.05019.41
5.4.420.0300.05019.37
5.4.410.0470.04319.33
5.4.400.0230.04319.26
5.4.390.0330.04019.25
5.4.380.0430.05018.77
5.4.370.0400.04318.59
5.4.360.0370.05318.59
5.4.350.0270.05718.56
5.4.340.0300.05718.72
5.4.320.0140.03112.49
5.4.310.0030.04512.49
5.4.300.0080.03512.49
5.4.290.0070.03712.48
5.4.280.0070.03612.38
5.4.270.0060.04512.38
5.4.260.0040.04112.38
5.4.250.0080.03712.38
5.4.240.0060.03712.39
5.4.230.0070.03712.38
5.4.220.0070.03612.38
5.4.210.0070.03712.38
5.4.200.0080.04612.38
5.4.190.0050.04012.37
5.4.180.0040.03812.38
5.4.170.0190.04812.39
5.4.160.0100.03312.38
5.4.150.0030.04212.38
5.4.140.0040.04012.06
5.4.130.0070.03512.05
5.4.120.0080.03412.01
5.4.110.0080.03412.00
5.4.100.0100.03212.00
5.4.90.0060.03912.00
5.4.80.0070.03812.00
5.4.70.0080.03812.00
5.4.60.0110.03812.00
5.4.50.0100.03612.00
5.4.40.0050.03611.99
5.4.30.0070.03611.99
5.4.20.0090.03611.99
5.4.10.0100.04311.99
5.4.00.0080.03911.48
5.3.290.0070.04112.80
5.3.280.0120.04112.71
5.3.270.0060.04512.72
5.3.260.0100.03512.71
5.3.250.0080.03612.72
5.3.240.0060.03912.72
5.3.230.0050.04112.71
5.3.220.0080.03612.68
5.3.210.0030.04212.68
5.3.200.0100.03812.68
5.3.190.0080.04012.68
5.3.180.0070.04712.67
5.3.170.0110.03812.67
5.3.160.0080.04112.67
5.3.150.0060.04012.67
5.3.140.0070.03712.66
5.3.130.0110.04312.66
5.3.120.0070.04312.66
5.3.110.0050.04012.66
5.3.100.0080.03612.12
5.3.90.0060.03912.08
5.3.80.0060.03912.07
5.3.70.0030.04112.07
5.3.60.0090.03412.06
5.3.50.0080.03312.00
5.3.40.0040.03812.01
5.3.30.0100.03311.97
5.3.20.0080.03511.74
5.3.10.0100.03311.71
5.3.00.0050.03711.70
5.2.170.0060.0299.20
5.2.160.0050.0349.20
5.2.150.0080.0279.20
5.2.140.0060.0329.20
5.2.130.0050.0329.16
5.2.120.0070.0269.15
5.2.110.0040.0309.17
5.2.100.0020.0319.16
5.2.90.0060.0309.16
5.2.80.0050.0359.16
5.2.70.0080.0399.16
5.2.60.0050.0319.11
5.2.50.0070.0309.06
5.2.40.0070.0259.03
5.2.30.0100.0259.02
5.2.20.0070.0319.01
5.2.10.0040.0298.93
5.2.00.0050.0298.78
5.1.60.0090.0268.07
5.1.50.0030.0278.06
5.1.40.0070.0248.05
5.1.30.0060.0268.40
5.1.20.0040.0278.42
5.1.10.0030.0278.14
5.1.00.0040.0268.14
5.0.50.0050.0206.62
5.0.40.0060.0176.47
5.0.30.0040.0306.29
5.0.20.0050.0216.26
5.0.10.0040.0266.24
5.0.00.0040.0316.23
4.4.90.0010.0194.78
4.4.80.0030.0154.75
4.4.70.0020.0204.76
4.4.60.0040.0194.75
4.4.50.0030.0164.77
4.4.40.0030.0294.70
4.4.30.0050.0184.76
4.4.20.0050.0174.84
4.4.10.0030.0184.85
4.4.00.0030.0244.76
4.3.110.0050.0144.66
4.3.100.0050.0134.67
4.3.90.0030.0144.63
4.3.80.0030.0274.59
4.3.70.0020.0174.63
4.3.60.0030.0174.63
4.3.50.0030.0154.63
4.3.40.0030.0264.54
4.3.30.0020.0163.29
4.3.20.0040.0153.27
4.3.10.0030.0243.22
4.3.00.0200.01715.68

preferences:
41.43 ms | 400 KiB | 5 Q