3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Test { const ALPHA = 1, BETA = 2, GAMMA = 3; public $a = "apple", $b = "bread", $c = "candy"; function showFruit(){ return self::ALPHA . " {self->a}"; } } echo (new Test)->showFruit(); // 1 apple

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)
8.3.60.0100.00316.63
8.3.50.0050.01122.94
8.3.40.0060.00918.66
8.3.30.0070.00718.86
8.3.20.0000.00820.35
8.3.10.0080.00021.82
8.3.00.0000.00917.38
8.2.180.0140.00718.16
8.2.170.0040.01122.96
8.2.160.0160.00320.40
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0060.00326.16
8.2.120.0080.00021.05
8.2.110.0030.00722.05
8.2.100.0000.01118.09
8.2.90.0030.00519.08
8.2.80.0000.00817.97
8.2.70.0080.00017.63
8.2.60.0060.00417.68
8.2.50.0000.00818.07
8.2.40.0000.01018.14
8.2.30.0090.00017.90
8.2.20.0050.00217.49
8.2.10.0040.00417.83
8.2.00.0070.00017.47
8.1.280.0130.00725.92
8.1.270.0060.00323.84
8.1.260.0070.00026.35
8.1.250.0070.00028.09
8.1.240.0060.00324.00
8.1.230.0100.00019.09
8.1.220.0050.00317.74
8.1.210.0050.00318.77
8.1.200.0030.00617.22
8.1.190.0030.00517.10
8.1.180.0030.00518.10
8.1.170.0000.00918.64
8.1.160.0040.00421.99
8.1.150.0040.00418.64
8.1.140.0080.00017.32
8.1.130.0000.00617.75
8.1.120.0040.00417.26
8.1.110.0040.00417.33
8.1.100.0000.00717.33
8.1.90.0000.00717.22
8.1.80.0000.00917.30
8.1.70.0000.00717.30
8.1.60.0080.00017.54
8.1.50.0000.00817.50
8.1.40.0080.00017.37
8.1.30.0030.00617.59
8.1.20.0060.00317.56
8.1.10.0000.00817.46
8.1.00.0040.00417.50
8.0.300.0040.00418.77
8.0.290.0070.00016.63
8.0.280.0000.00718.43
8.0.270.0050.00217.25
8.0.260.0000.00617.24
8.0.250.0000.00716.99
8.0.240.0070.00016.93
8.0.230.0080.00016.72
8.0.220.0040.00416.76
8.0.210.0040.00416.77
8.0.200.0030.00516.81
8.0.190.0080.00016.75
8.0.180.0000.00716.80
8.0.170.0050.00316.66
8.0.160.0050.00316.77
8.0.150.0000.00716.67
8.0.140.0070.00316.73
8.0.130.0030.00313.14
8.0.120.0030.00516.69
8.0.110.0000.00716.58
8.0.100.0040.00416.71
8.0.90.0050.00316.65
8.0.80.0090.01216.75
8.0.70.0040.00416.61
8.0.60.0050.00316.80
8.0.50.0000.00716.61
8.0.30.0150.00816.98
8.0.20.0060.01317.40
8.0.10.0000.00716.81
8.0.00.0130.00416.66
7.4.330.0020.00215.00
7.4.320.0030.00316.44
7.4.300.0030.00316.51
7.4.290.0030.00316.45
7.4.280.0000.00816.41
7.4.270.0030.00316.42
7.4.260.0000.00716.36
7.4.250.0050.00316.44
7.4.240.0030.00316.49
7.4.230.0070.00016.41
7.4.220.0070.01016.54
7.4.210.0100.00316.49
7.4.200.0000.00816.62
7.4.160.0060.01116.48
7.4.150.0110.00617.40
7.4.140.0120.00517.86
7.4.130.0080.00816.39
7.4.120.0070.01116.42
7.4.110.0060.01216.39
7.4.100.0150.00316.51
7.4.90.0120.00916.42
7.4.80.0090.00919.39
7.4.70.0030.01416.43
7.4.60.0060.01016.44
7.4.50.0000.00516.34
7.4.40.0100.00616.26
7.4.30.0060.01216.48
7.4.00.0040.01115.13
7.3.330.0000.00613.22
7.3.320.0000.00513.18
7.3.310.0040.00316.29
7.3.300.0000.00716.24
7.3.290.0080.01116.28
7.3.280.0100.00516.24
7.3.270.0170.00317.40
7.3.260.0090.00916.47
7.3.250.0060.01116.28
7.3.240.0110.00616.59
7.3.230.0140.00616.39
7.3.210.0100.00716.53
7.3.200.0120.00819.39
7.3.190.0030.01316.44
7.3.180.0030.01316.54
7.3.170.0090.01316.27
7.3.160.0060.00916.26
7.2.330.0100.00716.64
7.2.320.0110.00616.58
7.2.310.0150.00316.46
7.2.300.0060.01216.20
7.2.290.0080.00816.40
7.2.00.0090.01119.13
7.1.100.0070.00717.96
7.1.70.0030.00516.87
7.1.60.0100.01319.40
7.1.50.0030.01716.80
7.1.00.0000.08022.29
7.0.200.0000.00816.40
7.0.140.0000.07722.08
7.0.60.0100.03719.91
7.0.50.0070.08717.87
7.0.40.0000.07320.20
7.0.30.0400.05320.21
7.0.20.0230.09020.32
7.0.10.0030.04720.29
7.0.00.0070.08020.05
5.6.280.0000.07720.99
5.6.210.0070.03720.61
5.6.200.0030.04018.29
5.6.190.0070.04320.65
5.6.180.0330.06720.61
5.6.170.0200.07020.55
5.6.160.0070.04020.61
5.6.150.0000.04018.18
5.6.140.0000.05718.15
5.6.130.0130.08318.28
5.6.120.0000.04321.00
5.6.110.0130.07721.00
5.6.100.0100.06321.03
5.6.90.0130.07721.10
5.6.80.0100.05020.40
5.5.350.0300.06320.38
5.5.340.0070.08317.95
5.5.330.0030.07320.29
5.5.320.0170.08720.31
5.5.310.0230.04020.34
5.5.300.0070.03717.94
5.5.290.0130.07717.92
5.5.280.0270.04320.89
5.5.270.0130.04320.75
5.5.260.0100.04720.89
5.5.250.0030.08020.47
5.5.240.0030.07320.37
5.4.450.0900.07319.47
5.4.440.0770.06019.27
5.4.430.0730.06319.61
5.4.420.0530.05719.43
5.4.410.0770.05319.14
5.4.400.0830.05318.87
5.4.390.0830.04319.14
5.4.380.0270.04018.51
5.4.370.0100.06018.48
5.4.360.0070.05018.82
5.4.350.0120.05912.02
5.4.340.0060.03712.02
5.4.320.0040.04012.50
5.4.310.0050.04212.50
5.4.300.0080.04312.50
5.4.290.0050.04412.50
5.4.280.0040.03912.39
5.4.270.0040.03912.39
5.4.260.0080.03512.39
5.4.250.0050.03812.39
5.4.240.0030.03812.40
5.4.230.0040.03912.38
5.4.220.0050.03612.38
5.4.210.0050.03612.39
5.4.200.0080.03812.39
5.4.190.0040.03912.39
5.4.180.0080.03412.38
5.4.170.0060.03712.39
5.4.160.0080.03912.39
5.4.150.0040.03712.39
5.4.140.0040.03912.07
5.4.130.0080.04012.06
5.4.120.0040.04312.02
5.4.110.0050.03512.02
5.4.100.0090.03812.02
5.4.90.0040.03912.01
5.4.80.0040.03912.01
5.4.70.0060.03612.01
5.4.60.0030.03712.01
5.4.50.0050.04212.00
5.4.40.0060.03412.00
5.4.30.0070.03411.99
5.4.20.0050.03612.00
5.4.10.0040.03611.99
5.4.00.0070.03411.48
5.3.290.0060.03912.80
5.3.280.0040.04012.71
5.3.270.0050.03912.72
5.3.260.0080.03612.72
5.3.250.0100.03412.72
5.3.240.0050.03812.72
5.3.230.0060.03712.71
5.3.220.0080.03412.68
5.3.210.0080.03812.68
5.3.200.0060.03512.68
5.3.190.0070.03512.68
5.3.180.0120.03112.67
5.3.170.0060.04012.67
5.3.160.0110.03012.67
5.3.150.0090.04212.67
5.3.140.0080.04412.66
5.3.130.0100.04112.66
5.3.120.0070.04012.66
5.3.110.0070.04612.66
5.3.100.0080.03312.12
5.3.90.0050.04312.10
5.3.80.0070.03612.09
5.3.70.0040.03812.09
5.3.60.0050.03712.08
5.3.50.0060.03712.02
5.3.40.0100.03712.03
5.3.30.0070.03311.98
5.3.20.0040.03611.76
5.3.10.0040.03711.73
5.3.00.0060.03611.72
5.2.170.0060.0299.22
5.2.160.0030.0309.22
5.2.150.0060.0319.22
5.2.140.0070.0299.22
5.2.130.0050.0339.18
5.2.120.0090.0289.18
5.2.110.0030.0309.19
5.2.100.0060.0269.18
5.2.90.0040.0299.18
5.2.80.0050.0309.17
5.2.70.0010.0339.17
5.2.60.0030.0309.13
5.2.50.0060.0289.10
5.2.40.0020.0319.07
5.2.30.0010.0339.05
5.2.20.0060.0279.04
5.2.10.0060.0278.95
5.2.00.0040.0298.81
5.1.60.0060.0238.09
5.1.50.0040.0278.09
5.1.40.0040.0248.07
5.1.30.0050.0318.41
5.1.20.0080.0288.44
5.1.10.0050.0258.16
5.1.00.0040.0348.16
5.0.50.0040.0246.64
5.0.40.0030.0196.50
5.0.30.0040.0306.31
5.0.20.0060.0216.28
5.0.10.0070.0166.26
5.0.00.0050.0286.25
4.4.90.0010.0174.77
4.4.80.0020.0154.76
4.4.70.0030.0144.76
4.4.60.0010.0164.75
4.4.50.0030.0204.77
4.4.40.0010.0294.71
4.4.30.0020.0214.76
4.4.20.0020.0164.84
4.4.10.0030.0154.85
4.4.00.0030.0234.76
4.3.110.0030.0204.67
4.3.100.0040.0154.66
4.3.90.0040.0134.63
4.3.80.0050.0294.59
4.3.70.0050.0114.63
4.3.60.0030.0144.62
4.3.50.0030.0204.63
4.3.40.0030.0274.54
4.3.30.0030.0173.30
4.3.20.0010.0173.28
4.3.10.0030.0173.23
4.3.00.0130.0237.21

preferences:
38.05 ms | 401 KiB | 5 Q