3v4l.org

run code in 300+ PHP versions simultaneously
d<?php class Car { public $color = ""; public $type; public function wheel (){ return "I have 4 wheels"; } public function tire (){ return 'size 17"'; } } $auto = new Car(); $auto->color = "red"; $auto->type = "sedan"; echo $auto->wheel(); echo " "; echo $auto->tire();

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)
8.3.70.0160.00316.58
8.3.60.0100.01016.50
8.3.50.0090.00721.97
8.3.40.0100.01018.63
8.3.30.0110.00419.21
8.3.20.0070.00020.34
8.3.10.0040.00423.83
8.3.00.0040.00417.93
8.2.180.0000.01516.38
8.2.170.0040.01122.96
8.2.160.0110.00420.35
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0000.00726.16
8.2.120.0040.00420.83
8.2.110.0030.00619.20
8.2.100.0040.00817.91
8.2.90.0060.00319.13
8.2.80.0040.00417.97
8.2.70.0030.00617.50
8.2.60.0000.00818.03
8.2.50.0030.00518.07
8.2.40.0000.00719.47
8.2.30.0030.00618.14
8.2.20.0000.00717.79
8.2.10.0030.00417.89
8.2.00.0000.00817.55
8.1.280.0070.01025.92
8.1.270.0080.00023.96
8.1.260.0070.00026.35
8.1.250.0030.00628.09
8.1.240.0030.00622.17
8.1.230.0090.00320.78
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0060.00317.48
8.1.190.0060.00317.22
8.1.180.0110.00018.10
8.1.170.0040.00418.40
8.1.160.0000.00722.02
8.1.150.0050.00218.75
8.1.140.0040.00417.33
8.1.130.0070.00017.80
8.1.120.0070.00017.45
8.1.110.0040.00417.34
8.1.100.0000.00717.43
8.1.90.0070.00017.30
8.1.80.0000.00917.20
8.1.70.0000.00717.42
8.1.60.0050.00317.65
8.1.50.0030.00617.43
8.1.40.0080.00017.43
8.1.30.0030.00617.71
8.1.20.0060.00317.60
8.1.10.0040.00417.45
8.1.00.0050.00317.52
8.0.300.0070.00018.77
8.0.290.0040.00416.75
8.0.280.0070.00018.47
8.0.270.0000.00717.27
8.0.260.0080.00017.12
8.0.250.0030.00317.04
8.0.240.0030.00317.04
8.0.230.0000.00716.78
8.0.220.0000.00816.86
8.0.210.0000.00716.83
8.0.200.0030.00316.89
8.0.190.0030.00316.79
8.0.180.0050.00216.86
8.0.170.0000.00816.78
8.0.160.0050.00316.82
8.0.150.0030.00516.88
8.0.140.0070.00016.72
8.0.130.0060.00013.27
8.0.120.0040.00416.81
8.0.110.0000.00916.74
8.0.100.0040.00416.71
8.0.90.0040.00416.89
8.0.80.0030.01716.80
8.0.70.0040.00416.69
8.0.60.0070.00016.74
8.0.50.0030.00516.75
8.0.30.0120.00717.21
8.0.20.0070.01317.42
8.0.10.0040.00416.83
8.0.00.0060.01216.87
7.4.330.0020.00215.00
7.4.320.0060.00016.51
7.4.300.0060.00016.61
7.4.290.0040.00416.52
7.4.280.0040.00416.61
7.4.270.0090.00016.63
7.4.260.0070.00016.60
7.4.250.0000.00716.49
7.4.240.0020.00616.55
7.4.230.0030.00316.52
7.4.220.0070.01116.61
7.4.210.0120.00916.61
7.4.200.0000.00716.60
7.4.160.0040.01316.72
7.4.150.0230.00017.40
7.4.140.0110.00617.86
7.4.130.0100.00716.47
7.4.120.0100.00716.44
7.4.110.0100.01016.45
7.4.100.0120.01216.37
7.4.90.0030.01516.38
7.4.80.0110.01219.39
7.4.70.0060.01016.64
7.4.60.0120.00616.52
7.4.50.0030.00616.47
7.4.40.0150.00916.52
7.4.30.0110.00416.47
7.4.00.0040.01215.05
7.3.330.0000.00713.28
7.3.320.0000.00613.07
7.3.310.0040.00416.18
7.3.300.0030.00316.33
7.3.290.0070.00716.33
7.3.280.0060.01016.33
7.3.270.0060.01217.40
7.3.260.0100.00716.48
7.3.250.0120.00616.47
7.3.240.0160.00016.34
7.3.230.0040.01316.51
7.3.210.0070.01316.44
7.3.200.0100.01019.39
7.3.190.0130.00416.57
7.3.180.0090.00616.25
7.3.170.0110.00516.61
7.3.160.0060.01016.60
7.3.120.0060.00914.93
7.2.330.0100.00716.34
7.2.320.0030.01416.49
7.2.310.0030.01416.54
7.2.300.0180.01216.84
7.2.290.0090.01416.79
7.2.60.0070.00716.87
7.2.00.0060.00919.29
7.1.200.0060.00615.70
7.1.100.0000.01118.16
7.1.70.0000.00717.11
7.1.60.0120.00919.70
7.1.50.0060.01616.86
7.1.00.0000.08022.30
7.0.200.0070.00016.74
7.0.140.0000.07722.05
7.0.60.0000.04319.94
7.0.50.0330.03317.84
7.0.40.0070.05020.27
7.0.30.0230.05320.07
7.0.20.0270.08020.06
7.0.10.0130.08020.06
7.0.00.0030.08720.29
5.6.280.0030.07321.12
5.6.210.0030.06020.71
5.6.200.0130.07718.15
5.6.190.0100.06720.68
5.6.180.0170.05720.62
5.6.170.0270.06720.62
5.6.160.0000.08320.54
5.6.150.0070.07718.20
5.6.140.0000.05018.15
5.6.130.0100.05018.18
5.6.120.0270.06321.04
5.6.110.0070.08021.14
5.6.100.0070.08720.97
5.6.90.0030.04021.00
5.6.80.0030.08320.39
5.5.350.0070.05020.33
5.5.340.0000.04717.99
5.5.330.0030.08720.42
5.5.320.0300.08020.24
5.5.310.0200.05720.41
5.5.300.0030.05017.98
5.5.290.0070.08017.98
5.5.280.0070.05020.77
5.5.270.0100.08020.77
5.5.260.0030.04320.77
5.5.250.0130.07720.68
5.5.240.4170.03720.19
5.4.450.0300.04019.49
5.4.440.1070.05319.30
5.4.430.0330.05019.41
5.4.420.0570.04019.45
5.4.410.0570.03719.21
5.4.400.0430.03718.88
5.4.390.0830.04018.87
5.4.380.0130.05718.70
5.4.370.0170.06318.47
5.4.360.0230.05018.46
5.4.350.0030.06718.79
5.4.340.0100.05718.63
5.4.320.0080.03912.50
5.4.310.0050.03912.50
5.4.300.0080.03512.50
5.4.290.0030.04112.50
5.4.280.0050.03712.39
5.4.270.0070.03712.40
5.4.260.0080.03912.39
5.4.250.0060.03712.39
5.4.240.0050.03712.39
5.4.230.0090.03612.39
5.4.220.0040.04112.39
5.4.210.0060.03612.39
5.4.200.0060.03712.39
5.4.190.0060.03612.38
5.4.180.0080.03312.39
5.4.170.0080.03612.40
5.4.160.0060.03612.39
5.4.150.0030.03912.38
5.4.140.0020.04012.07
5.4.130.0060.03512.06
5.4.120.0070.03412.02
5.4.110.0060.04012.01
5.4.100.0070.03512.02
5.4.90.0090.03712.02
5.4.80.0060.03912.01
5.4.70.0050.03612.01
5.4.60.0070.03512.01
5.4.50.0030.03812.01
5.4.40.0060.03612.00
5.4.30.0050.03712.00
5.4.20.0040.03711.99
5.4.10.0050.03612.00
5.4.00.0030.03911.48
5.3.290.0080.03612.80
5.3.280.0040.04012.71
5.3.270.0060.04012.73
5.3.260.0090.03612.72
5.3.250.0060.03812.72
5.3.240.0090.03512.72
5.3.230.0110.03312.71
5.3.220.0050.03812.68
5.3.210.0090.03712.68
5.3.200.0120.03112.68
5.3.190.0060.03812.68
5.3.180.0050.04012.67
5.3.170.0060.03812.67
5.3.160.0030.04112.67
5.3.150.0060.03812.68
5.3.140.0070.03512.66
5.3.130.0080.03712.66
5.3.120.0030.04212.66
5.3.110.0050.04012.66
5.3.100.0080.03512.12
5.3.90.0020.04012.11
5.3.80.0060.03712.09
5.3.70.0050.03712.09
5.3.60.0070.03512.07
5.3.50.0040.03812.03
5.3.40.0070.03612.03
5.3.30.0050.03711.98
5.3.20.0060.03511.77
5.3.10.0060.03511.73
5.3.00.0060.04211.72
5.2.170.0030.0329.23
5.2.160.0010.0329.23
5.2.150.0040.0319.22
5.2.140.0060.0339.22
5.2.130.0030.0309.18
5.2.120.0070.0269.18
5.2.110.0060.0279.19
5.2.100.0030.0309.18
5.2.90.0040.0309.18
5.2.80.0050.0319.18
5.2.70.0050.0309.18
5.2.60.0040.0319.13
5.2.50.0050.0309.09
5.2.40.0070.0269.07
5.2.30.0040.0329.05
5.2.20.0060.0379.04
5.2.10.0050.0288.94
5.2.00.0080.0268.81
5.1.60.0050.0238.09
5.1.50.0060.0238.09
5.1.40.0050.0248.07
5.1.30.0050.0298.42
5.1.20.0060.0258.45
5.1.10.0020.0288.16
5.1.00.0040.0258.16
5.0.50.0020.0226.65
5.0.40.0040.0186.50
5.0.30.0030.0316.32
5.0.20.0040.0186.28
5.0.10.0010.0236.26
5.0.00.0030.0306.25
4.4.90.0040.0154.78
4.4.80.0010.0184.76
4.4.70.0050.0144.75
4.4.60.0020.0174.76
4.4.50.0010.0184.77
4.4.40.0020.0264.70
4.4.30.0020.0174.76
4.4.20.0020.0174.85
4.4.10.0040.0144.84
4.4.00.0040.0284.76
4.3.110.0050.0204.67
4.3.100.0040.0154.66
4.3.90.0040.0164.63
4.3.80.0050.0314.59
4.3.70.0020.0214.63
4.3.60.0040.0194.63
4.3.50.0030.0214.63
4.3.40.0050.0294.54
4.3.30.0020.0213.30
4.3.20.0030.0193.28
4.3.10.0050.0183.24
4.3.00.0070.01314.86

preferences:
33.72 ms | 401 KiB | 5 Q