3v4l.org

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

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)
8.3.60.0080.00816.38
8.3.50.0080.00822.86
8.3.40.0090.00918.82
8.3.30.0040.01118.82
8.3.20.0040.00420.29
8.3.10.0040.00421.77
8.3.00.0070.00317.25
8.2.180.0140.00317.95
8.2.170.0100.01022.96
8.2.160.0080.01120.38
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0050.00326.16
8.2.120.0040.00421.09
8.2.110.0100.00720.56
8.2.100.0040.00717.84
8.2.90.0000.00818.98
8.2.80.0000.00817.97
8.2.70.0030.00617.50
8.2.60.0080.00017.93
8.2.50.0040.00718.07
8.2.40.0050.00518.22
8.2.30.0000.01117.90
8.2.20.0080.00017.49
8.2.10.0020.00517.97
8.2.00.0040.00417.48
8.1.280.0110.00725.92
8.1.270.0060.00323.79
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0040.00422.19
8.1.230.0000.01117.42
8.1.220.0060.00317.74
8.1.210.0040.00418.77
8.1.200.0060.00317.23
8.1.190.0030.00617.11
8.1.180.0100.00018.10
8.1.170.0000.00818.45
8.1.160.0060.00321.79
8.1.150.0000.00718.79
8.1.140.0030.00517.30
8.1.130.0000.00617.80
8.1.120.0040.00417.29
8.1.110.0080.00017.32
8.1.100.0000.00817.36
8.1.90.0040.00317.21
8.1.80.0050.00317.34
8.1.70.0070.00017.32
8.1.60.0000.00717.52
8.1.50.0000.00817.44
8.1.40.0040.00417.43
8.1.30.0000.00717.63
8.1.20.0020.00517.57
8.1.10.0030.00517.48
8.1.00.0000.00817.46
8.0.300.0040.00418.77
8.0.290.0000.00816.63
8.0.280.0070.00018.43
8.0.270.0070.00017.27
8.0.260.0030.00317.32
8.0.250.0070.00016.90
8.0.240.0070.00017.02
8.0.230.0090.00016.86
8.0.220.0030.00316.80
8.0.210.0040.00416.77
8.0.200.0080.00016.89
8.0.190.0030.00616.90
8.0.180.0040.00416.70
8.0.170.0030.00616.82
8.0.160.0030.00316.77
8.0.150.0040.00416.66
8.0.140.0110.00016.74
8.0.130.0060.00313.19
8.0.120.0000.00816.83
8.0.110.0040.00416.79
8.0.100.0040.00416.84
8.0.90.0040.00416.84
8.0.80.0100.00716.77
8.0.70.0040.00416.86
8.0.60.0040.00416.83
8.0.50.0070.00016.69
8.0.30.0120.00917.16
8.0.20.0140.00717.40
8.0.10.0050.00216.82
8.0.00.0100.00816.63
7.4.330.0050.00015.00
7.4.320.0000.00616.22
7.4.300.0000.00716.45
7.4.290.0000.00716.42
7.4.280.0040.00416.49
7.4.270.0040.00416.51
7.4.260.0000.00716.36
7.4.250.0040.00416.38
7.4.240.0050.00216.38
7.4.230.0070.00016.55
7.4.220.0080.00816.45
7.4.210.0070.00716.61
7.4.200.0000.00716.55
7.4.160.0080.00816.56
7.4.150.0150.00617.40
7.4.140.0060.01317.86
7.4.130.0100.01116.44
7.4.120.0060.01116.36
7.4.110.0090.01416.49
7.4.100.0070.01016.44
7.4.90.0060.01016.57
7.4.80.0100.00719.39
7.4.70.0160.00016.43
7.4.60.0060.01116.54
7.4.50.0000.00416.51
7.4.40.0030.01316.37
7.4.30.0130.00316.34
7.4.00.0060.00915.05
7.3.330.0060.00013.07
7.3.320.0030.00313.27
7.3.310.0030.00316.27
7.3.300.0040.00416.23
7.3.290.0030.01116.30
7.3.280.0060.01116.27
7.3.270.0090.00917.40
7.3.260.0060.01216.43
7.3.250.0110.00516.34
7.3.240.0070.01016.44
7.3.230.0090.01216.39
7.3.210.0060.01216.15
7.3.200.0120.00619.39
7.3.190.0090.00916.32
7.3.180.0100.00716.61
7.3.170.0070.01416.49
7.3.160.0120.00316.24
7.2.330.0110.00616.39
7.2.320.0140.00716.79
7.2.310.0070.01016.66
7.2.300.0090.00616.65
7.2.290.0180.00416.66
7.2.00.0070.01119.44
7.1.100.0030.00618.00
7.1.70.0000.00916.70
7.1.60.0120.00919.40
7.1.50.0070.00716.55
7.1.00.0030.07722.46
7.0.200.0070.00016.80
7.0.140.0100.06721.93
7.0.60.0030.06319.78
7.0.50.0170.06017.94
7.0.40.0070.04020.05
7.0.30.0300.08320.16
7.0.20.0330.08320.15
7.0.10.0030.04320.07
7.0.00.0170.04720.23
5.6.280.0030.07321.12
5.6.210.0070.08720.77
5.6.200.0130.07718.15
5.6.190.0000.04320.34
5.6.180.0370.07320.45
5.6.170.0200.06720.46
5.6.160.0030.07320.54
5.6.150.0100.03718.11
5.6.140.0000.04018.18
5.6.130.0100.08018.28
5.6.120.0030.08721.02
5.6.110.0070.08321.10
5.6.100.0100.08321.11
5.6.90.0000.08020.98
5.6.80.0000.06020.54
5.5.350.0370.07720.45
5.5.340.0030.05718.05
5.5.330.0030.05020.31
5.5.320.0300.07320.32
5.5.310.0400.06720.30
5.5.300.0030.07718.08
5.5.290.0000.06317.95
5.5.280.0030.04320.73
5.5.270.0030.06320.80
5.5.260.0100.06720.64
5.5.250.0100.08320.46
5.5.240.0030.08020.09
5.4.450.0600.06319.56
5.4.440.0170.05719.50
5.4.430.0230.05019.30
5.4.420.0170.05719.59
5.4.410.0100.05719.22
5.4.400.0200.05019.13
5.4.390.0130.05719.02
5.4.380.0100.05018.75
5.4.370.0000.05318.78
5.4.360.0070.03718.69
5.4.350.0090.05312.02
5.4.340.0090.03212.02
5.4.320.0040.04112.50
5.4.310.0060.03812.50
5.4.300.0050.03612.50
5.4.290.0060.03712.50
5.4.280.0060.03512.39
5.4.270.0040.04212.39
5.4.260.0060.04112.39
5.4.250.0080.04412.39
5.4.240.0070.03912.39
5.4.230.0070.04612.39
5.4.220.0050.04312.39
5.4.210.0050.04112.39
5.4.200.0090.03512.39
5.4.190.0080.04012.39
5.4.180.0100.03512.39
5.4.170.0050.04012.39
5.4.160.0080.03212.39
5.4.150.0060.03512.39
5.4.140.0060.03612.07
5.4.130.0060.03612.05
5.4.120.0030.03812.02
5.4.110.0070.03412.01
5.4.100.0070.03412.02
5.4.90.0070.04812.01
5.4.80.0090.03412.01
5.4.70.0060.03712.01
5.4.60.0050.03512.01
5.4.50.0060.03512.01
5.4.40.0070.03311.99
5.4.30.0060.03511.99
5.4.20.0060.03512.00
5.4.10.0060.03511.99
5.4.00.0060.03511.48
5.3.290.0060.04412.80
5.3.280.0080.04012.71
5.3.270.0070.03812.72
5.3.260.0090.03512.72
5.3.250.0070.04812.72
5.3.240.0070.04012.72
5.3.230.0070.03612.71
5.3.220.0060.04012.68
5.3.210.0030.04412.68
5.3.200.0030.03912.68
5.3.190.0080.03412.68
5.3.180.0060.03612.68
5.3.170.0030.04112.67
5.3.160.0080.03712.67
5.3.150.0090.03412.67
5.3.140.0050.03712.66
5.3.130.0050.04012.66
5.3.120.0070.03712.65
5.3.110.0090.03512.66
5.3.100.0050.03812.12
5.3.90.0060.03612.11
5.3.80.0070.03512.09
5.3.70.0030.03912.10
5.3.60.0060.03512.08
5.3.50.0050.03712.03
5.3.40.0080.04112.03
5.3.30.0080.03411.99
5.3.20.0100.03211.76
5.3.10.0050.03711.73
5.3.00.0030.03911.72
5.2.170.0030.0329.22
5.2.160.0040.0299.22
5.2.150.0040.0309.22
5.2.140.0040.0319.22
5.2.130.0030.0299.18
5.2.120.0110.0229.18
5.2.110.0060.0279.18
5.2.100.0040.0299.18
5.2.90.0030.0319.18
5.2.80.0040.0319.18
5.2.70.0040.0359.18
5.2.60.0060.0299.13
5.2.50.0030.0319.09
5.2.40.0060.0279.08
5.2.30.0060.0279.05
5.2.20.0040.0299.04
5.2.10.0030.0298.94
5.2.00.0040.0308.81
5.1.60.0040.0248.09
5.1.50.0020.0278.09
5.1.40.0080.0218.07
5.1.30.0030.0278.43
5.1.20.0040.0278.44
5.1.10.0080.0238.16
5.1.00.0050.0258.16
5.0.50.0020.0226.64
5.0.40.0040.0196.50
5.0.30.0020.0336.32
5.0.20.0050.0186.28
5.0.10.0040.0236.26
5.0.00.0040.0316.25
4.4.90.0020.0164.78
4.4.80.0010.0174.75
4.4.70.0020.0164.76
4.4.60.0030.0154.75
4.4.50.0030.0154.77
4.4.40.0050.0234.71
4.4.30.0050.0134.75
4.4.20.0010.0174.84
4.4.10.0020.0154.85
4.4.00.0030.0244.76
4.3.110.0010.0174.66
4.3.100.0030.0144.66
4.3.90.0030.0144.63
4.3.80.0010.0254.58
4.3.70.0040.0134.63
4.3.60.0020.0154.63
4.3.50.0010.0174.63
4.3.40.0030.0234.54
4.3.30.0020.0153.30
4.3.20.0010.0173.28
4.3.10.0010.0163.24
4.3.00.0130.0237.12

preferences:
44.59 ms | 401 KiB | 5 Q