3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { public function thing() { var_dump(__METHOD__); } public function __construct() { thing(); } } new Foo();

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)
8.3.60.0070.00718.68
8.3.50.0100.00521.94
8.3.40.0070.00718.92
8.3.30.0110.00418.87
8.3.20.0060.00320.22
8.3.10.0040.00423.48
8.3.00.0040.00420.89
8.2.180.0130.00616.50
8.2.170.0090.00622.96
8.2.160.0070.00720.38
8.2.150.0000.00724.18
8.2.140.0040.00424.66
8.2.130.0040.01126.16
8.2.120.0090.00020.66
8.2.110.0090.00021.86
8.2.100.0100.00617.91
8.2.90.0000.00719.08
8.2.80.0040.00417.97
8.2.70.0060.00317.49
8.2.60.0070.00317.79
8.2.50.0030.00618.07
8.2.40.0000.00718.03
8.2.30.0030.00618.10
8.2.20.0030.00517.55
8.2.10.0000.00817.98
8.2.00.0040.00417.66
8.1.280.0110.00425.92
8.1.270.0060.00322.05
8.1.260.0000.00826.35
8.1.250.0000.00828.09
8.1.240.0050.00323.81
8.1.230.0000.01019.01
8.1.220.0000.00917.79
8.1.210.0060.00318.77
8.1.200.0060.00317.23
8.1.190.0000.00817.10
8.1.180.0000.00818.10
8.1.170.0040.00418.43
8.1.160.0070.00021.94
8.1.150.0000.00718.45
8.1.140.0070.00017.19
8.1.130.0000.00717.70
8.1.120.0040.00417.38
8.1.110.0040.00417.21
8.1.100.0000.00817.18
8.1.90.0000.00717.34
8.1.80.0070.00017.36
8.1.70.0050.00317.29
8.1.60.0060.00317.51
8.1.50.0000.00717.42
8.1.40.0000.00717.41
8.1.30.0060.00617.62
8.1.20.0070.00017.66
8.1.10.0000.00717.47
8.1.00.0040.00417.43
8.0.300.0000.00718.77
8.0.290.0000.00716.75
8.0.280.0000.00718.28
8.0.270.0000.00717.10
8.0.260.0030.00317.25
8.0.250.0030.00316.93
8.0.240.0000.00816.94
8.0.230.0000.00716.86
8.0.220.0030.00316.89
8.0.210.0000.00716.86
8.0.200.0060.00016.95
8.0.190.0070.00016.91
8.0.180.0020.00516.96
8.0.170.0030.00516.81
8.0.160.0070.00016.80
8.0.150.0000.00716.78
8.0.140.0030.00316.75
8.0.130.0000.00513.29
8.0.120.0000.00716.77
8.0.110.0040.00416.79
8.0.100.0040.00416.81
8.0.90.0040.00416.75
8.0.80.0060.00916.83
8.0.70.0000.00716.80
8.0.60.0080.00016.85
8.0.50.0040.00416.92
8.0.30.0060.01316.90
8.0.20.0100.01017.40
8.0.10.0040.00416.71
8.0.00.0110.00716.68
7.4.330.0050.00015.00
7.4.320.0030.00316.32
7.4.300.0000.00616.53
7.4.290.0040.00716.41
7.4.280.0060.00216.41
7.4.270.0000.00716.53
7.4.260.0000.00816.32
7.4.250.0030.00516.29
7.4.240.0030.00416.44
7.4.230.0080.00016.53
7.4.220.0030.01416.46
7.4.210.0090.00916.45
7.4.200.0070.00016.63
7.4.160.0090.00616.37
7.4.150.0130.00717.40
7.4.140.0140.01617.86
7.4.130.0120.00816.50
7.4.120.0070.01016.46
7.4.110.0170.00616.53
7.4.100.0100.01016.59
7.4.90.0060.01216.46
7.4.80.0090.01019.39
7.4.70.0050.00716.42
7.4.60.0090.01216.41
7.4.50.0000.00916.30
7.4.40.0150.00616.46
7.4.30.0130.00316.59
7.4.00.0110.00415.16
7.3.330.0000.00513.37
7.3.320.0000.00713.36
7.3.310.0050.00216.44
7.3.300.0000.00616.30
7.3.290.0070.00716.33
7.3.280.0060.01216.30
7.3.270.0090.00917.40
7.3.260.0080.00816.41
7.3.250.0050.01216.35
7.3.240.0100.01016.36
7.3.230.0160.00016.51
7.3.210.0150.00316.52
7.3.200.0110.01119.39
7.3.190.0070.01016.50
7.3.180.0120.00316.29
7.3.170.0060.01116.35
7.3.160.0200.00316.26
7.3.120.0040.01114.88
7.3.10.0060.00916.45
7.3.00.0040.00716.52
7.2.330.0130.01016.51
7.2.320.0040.01416.62
7.2.310.0040.01516.62
7.2.300.0120.00916.27
7.2.290.0120.00916.59
7.2.130.0060.00616.67
7.2.120.0170.00316.83
7.2.110.0130.00316.67
7.2.100.0100.01016.77
7.2.90.0090.01216.47
7.2.80.0040.01116.53
7.2.70.0060.00916.84
7.2.60.0130.00716.77
7.2.50.0060.01316.79
7.2.40.0070.00716.82
7.2.30.0140.00616.88
7.2.20.0100.01016.71
7.2.10.0090.00916.72
7.2.00.0050.00917.92
7.1.250.0120.01215.34
7.1.200.0050.00515.56
7.1.100.0060.00617.95
7.1.70.0040.00716.64
7.1.60.0090.01219.70
7.1.50.0060.01916.83
7.1.00.0000.08022.35
7.0.200.0050.00216.36
7.0.140.0070.07021.97
7.0.60.0030.07019.92
7.0.50.0100.07317.88
7.0.40.0030.09720.12
7.0.30.0430.04320.25
7.0.20.0300.07320.24
7.0.10.0330.07020.38
7.0.00.0130.07720.22
5.6.280.0000.07720.87
5.6.210.0100.03720.67
5.6.200.0070.04318.18
5.6.190.0100.08020.52
5.6.180.0200.09020.43
5.6.170.0230.04720.48
5.6.160.0070.04320.54
5.6.150.0030.04018.22
5.6.140.0030.07318.27
5.6.130.0030.08718.15
5.6.120.0070.08021.04
5.6.110.0170.06020.99
5.6.100.0070.03721.00
5.6.90.0070.07020.88
5.6.80.0100.04320.38
5.6.70.0230.07720.37
5.5.350.0200.07020.42
5.5.340.0100.07717.98
5.5.330.0070.04020.13
5.5.320.0100.08020.37
5.5.310.0270.07720.27
5.5.300.0030.06018.07
5.5.290.0030.07718.07
5.5.280.0030.06720.74
5.5.270.0070.05720.88
5.5.260.0000.09720.77
5.5.250.0100.07020.78
5.5.240.0030.05320.27
5.4.450.0900.06319.61
5.4.440.0830.06019.64
5.4.430.0470.04719.47
5.4.420.0630.00019.54
5.4.410.0130.05318.68
5.4.400.1500.07018.82
5.4.390.0330.05318.75
5.4.380.0170.06018.51
5.4.370.0100.05018.67
5.4.360.0070.05318.78
5.4.350.0070.05012.02
5.4.340.0050.03812.02
5.4.320.0050.03712.50
5.4.310.0080.03712.50
5.4.300.0080.04712.51
5.4.290.0050.03812.50
5.4.280.0070.03612.40
5.4.270.0060.03612.40
5.4.260.0050.03812.40
5.4.250.0060.03712.39
5.4.240.0030.04012.40
5.4.230.0080.04112.39
5.4.220.0050.03612.39
5.4.210.0090.04912.39
5.4.200.0070.04612.39
5.4.190.0020.04112.39
5.4.180.0030.04112.39
5.4.170.0090.03612.40
5.4.160.0070.03612.39
5.4.150.0060.03512.39
5.4.140.0070.03612.08
5.4.130.0030.03912.06
5.4.120.0060.03712.02
5.4.110.0080.03912.01
5.4.100.0040.03912.01
5.4.90.0040.04112.02
5.4.80.0070.03712.02
5.4.70.0050.04112.02
5.4.60.0080.04112.01
5.4.50.0090.04412.01
5.4.40.0030.04512.00
5.4.30.0070.04211.99
5.4.20.0040.05212.00
5.4.10.0100.04012.00
5.4.00.0060.03511.49
5.3.290.0050.04012.80
5.3.280.0040.04412.71
5.3.270.0030.04212.72
5.3.260.0060.03912.72
5.3.250.0050.03812.72
5.3.240.0100.03312.72
5.3.230.0060.04112.71
5.3.220.0070.05212.68
5.3.210.0110.05012.68
5.3.200.0050.04412.68
5.3.190.0060.04612.68
5.3.180.0060.04012.67
5.3.170.0050.04012.67
5.3.160.0060.03812.67
5.3.150.0050.03912.68
5.3.140.0070.03612.66
5.3.130.0050.03912.66
5.3.120.0050.03912.65
5.3.110.0090.03512.65
5.3.100.0060.03712.12
5.3.90.0060.03812.10
5.3.80.0090.03412.10
5.3.70.0070.03712.10
5.3.60.0060.03612.08
5.3.50.0060.03612.03
5.3.40.0060.03712.03
5.3.30.0080.03411.98
5.3.20.0050.03811.76
5.3.10.0050.03611.73
5.3.00.0080.03511.73
5.2.170.0080.0299.22
5.2.160.0070.0269.22
5.2.150.0040.0309.23
5.2.140.0060.0299.22
5.2.130.0060.0399.18
5.2.120.0070.0399.18
5.2.110.0050.0309.19
5.2.100.0060.0289.18
5.2.90.0070.0279.18
5.2.80.0030.0329.18
5.2.70.0050.0309.18
5.2.60.0020.0339.14
5.2.50.0050.0299.10
5.2.40.0070.0269.08
5.2.30.0060.0289.05
5.2.20.0040.0299.04
5.2.10.0040.0288.95
5.2.00.0040.0298.81
5.1.60.0050.0248.09
5.1.50.0040.0258.09
5.1.40.0070.0218.07
5.1.30.0020.0278.42
5.1.20.0020.0288.44
5.1.10.0060.0248.16
5.1.00.0020.0278.17
5.0.50.0010.0236.64
5.0.40.0030.0196.50
5.0.30.0030.0316.32
5.0.20.0060.0176.28
5.0.10.0030.0206.26
5.0.00.0050.0286.25
4.4.90.0020.0164.78
4.4.80.0020.0164.75
4.4.70.0030.0154.75
4.4.60.0030.0154.75
4.4.50.0030.0154.77
4.4.40.0010.0274.71
4.4.30.0050.0204.76
4.4.20.0020.0154.85
4.4.10.0020.0164.85
4.4.00.0040.0234.76
4.3.110.0040.0144.67
4.3.100.0020.0154.66
4.3.90.0030.0144.63
4.3.80.0000.0274.59
4.3.70.0010.0164.63
4.3.60.0020.0154.63
4.3.50.0020.0164.63
4.3.40.0030.0244.54
4.3.30.0020.0173.30
4.3.20.0010.0173.28
4.3.10.0020.0153.23
4.3.00.0030.0236.43

preferences:
42.94 ms | 401 KiB | 5 Q