3v4l.org

run code in 300+ PHP versions simultaneously
<?php class car { var $color; var $type; var $series; function car($color="green",$type="bmw",$series="5") { $mycarcolor=$color; $mycartype=$type; } function what_color() { return $mycarcolor; } function what_type() { return $mycartype; } } function print_vars($obj) { foreach (get_object_vars($obj) as $prop => $val) { echo "\t$prop = $val\n"; } } // instantiate one object $herbie = new Car("white"); $free=new car("yellow"); $gra=new car("blue"); // show herbie properties echo "\herbie: Properties\n"; print_vars($herbie); echo "\free: properties\n"; print_vars($free); echo"\gra: properties\n"; print_vars($gra);

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)
8.3.60.0040.01116.63
8.3.50.0090.01222.83
8.3.40.0110.00418.59
8.3.30.0150.00018.95
8.3.20.0040.00420.40
8.3.10.0090.00023.48
8.3.00.0090.00619.26
8.2.180.0140.00716.75
8.2.170.0100.01018.96
8.2.160.0040.01122.96
8.2.150.0090.00024.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0060.00321.04
8.2.110.0000.01022.11
8.2.100.0000.01117.78
8.2.90.0040.00419.13
8.2.80.0030.00617.97
8.2.70.0080.00017.50
8.2.60.0000.00818.02
8.2.50.0050.00518.07
8.2.40.0060.00318.16
8.2.30.0040.00417.95
8.2.20.0000.00817.59
8.2.10.0000.00717.95
8.2.00.0000.00717.55
8.1.280.0090.00625.92
8.1.270.0040.00423.96
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0030.00623.81
8.1.230.0070.00418.99
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0060.00317.35
8.1.190.0040.00417.35
8.1.180.0080.00018.10
8.1.170.0050.00318.71
8.1.160.0040.00422.05
8.1.150.0050.00218.94
8.1.140.0040.00417.38
8.1.130.0070.00017.87
8.1.120.0000.00717.40
8.1.110.0000.00717.52
8.1.100.0040.00417.48
8.1.90.0070.00017.33
8.1.80.0040.00417.37
8.1.70.0030.00317.40
8.1.60.0030.00617.47
8.1.50.0030.00517.49
8.1.40.0000.00817.53
8.1.30.0040.00417.47
8.1.20.0040.00417.55
8.1.10.0040.00417.55
8.1.00.0090.00017.40
8.0.300.0040.00418.77
8.0.290.0000.00716.75
8.0.280.0000.00718.38
8.0.270.0000.00717.17
8.0.260.0030.00317.25
8.0.250.0030.00316.94
8.0.240.0040.00416.98
8.0.230.0040.00416.85
8.0.220.0030.00316.88
8.0.210.0030.00316.91
8.0.200.0030.00316.95
8.0.190.0040.00416.95
8.0.180.0080.00016.91
8.0.170.0030.00516.97
8.0.160.0070.00016.77
8.0.150.0070.00016.77
8.0.140.0080.00016.84
8.0.130.0030.00513.25
8.0.120.0030.00616.85
8.0.110.0040.00416.97
8.0.100.0000.00716.77
8.0.90.0060.00316.85
8.0.80.0060.01216.82
8.0.70.0050.00216.68
8.0.60.0000.00716.92
8.0.50.0000.00816.75
8.0.30.0160.00517.24
8.0.20.0080.01117.40
8.0.10.0050.00316.88
8.0.00.0080.00816.83
7.4.330.0000.00515.00
7.4.320.0000.00716.37
7.4.300.0040.00416.41
7.4.290.0030.00316.46
7.4.280.0030.00816.52
7.4.270.0070.00016.62
7.4.260.0050.00316.59
7.4.250.0060.00316.48
7.4.240.0060.00116.59
7.4.230.0030.00316.71
7.4.220.0070.01116.43
7.4.210.0070.00716.43
7.4.200.0040.00416.64
7.4.160.0070.00716.51
7.4.150.0090.00917.40
7.4.140.0080.01317.86
7.4.130.0120.00616.51
7.4.120.0100.00616.54
7.4.110.0030.01916.59
7.4.100.0110.00816.36
7.4.90.0100.00716.66
7.4.80.0140.00319.39
7.4.70.0030.01416.73
7.4.60.0050.01116.56
7.4.50.0060.00316.30
7.4.40.0070.01616.59
7.4.30.0070.01116.36
7.4.00.0120.00314.91
7.3.330.0060.00013.50
7.3.320.0050.00013.24
7.3.310.0040.00416.53
7.3.300.0030.00316.44
7.3.290.0080.00616.43
7.3.280.0090.00716.38
7.3.270.0100.00717.40
7.3.260.0080.01116.47
7.3.250.0120.00816.58
7.3.240.0080.00816.66
7.3.230.0100.00616.43
7.3.210.0090.00916.45
7.3.200.0060.01216.54
7.3.190.0110.00816.65
7.3.180.0070.01016.59
7.3.170.0080.00816.54
7.3.160.0120.00616.50
7.2.330.0110.01416.70
7.2.320.0100.01216.88
7.2.310.0070.01016.60
7.2.300.0090.00916.61
7.2.290.0130.00316.44
7.2.60.0090.00616.63
7.2.50.0060.00316.88
7.2.00.0000.01319.31
7.1.200.0000.01515.65
7.1.70.0040.00417.34
7.1.60.0040.02119.46
7.1.50.0100.01317.12
7.1.00.0000.07722.31
7.0.200.0110.00716.80
7.0.140.0130.06722.13
7.0.60.0030.07719.79
7.0.50.0030.07317.88
7.0.40.0100.05720.14
7.0.30.0230.05020.11
7.0.20.0300.07720.24
7.0.10.0170.06320.23
7.0.00.0100.04320.18
5.6.280.0030.07321.13
5.6.210.0070.07320.70
5.6.200.0000.09718.18
5.6.190.0000.04720.52
5.6.180.4030.04020.34
5.6.170.0330.05320.71
5.6.160.0130.07320.47
5.6.150.0170.07018.20
5.6.140.0070.07018.14
5.6.130.0100.05318.15
5.6.120.0030.08020.83
5.6.110.0070.08321.05
5.6.100.0130.08320.89
5.6.90.0130.06721.06
5.6.80.0170.07020.50
5.5.350.0130.05020.33
5.5.340.0070.06317.96
5.5.330.0100.08320.37
5.5.320.0270.04020.34
5.5.310.0200.07720.41
5.5.300.0070.06717.93
5.5.290.0030.04717.98
5.5.280.0130.04320.86
5.5.270.0100.03320.79
5.5.260.0070.08720.97
5.5.250.0270.06320.50
5.5.240.0130.02720.25
5.4.450.0170.04319.57
5.4.440.0230.03719.41
5.4.430.0130.02719.16
5.4.420.0200.03719.58
5.4.410.0130.04319.28
5.4.400.0200.04019.09
5.4.390.0270.04319.24
5.4.380.0370.05018.81
5.4.370.0470.04018.65
5.4.360.0300.05318.63
5.4.350.0530.05318.80
5.4.340.0330.05318.70
5.4.320.0060.03712.51
5.4.310.0050.03812.51
5.4.300.0090.03212.51
5.4.290.0120.04112.50
5.4.280.0100.03312.41
5.4.270.0040.03612.41
5.4.260.0060.03712.41
5.4.250.0020.04112.41
5.4.240.0060.03412.41
5.4.230.0050.03712.40
5.4.220.0040.04012.40
5.4.210.0050.03512.39
5.4.200.0090.03912.39
5.4.190.0060.03912.40
5.4.180.0050.03612.39
5.4.170.0090.03312.40
5.4.160.0060.03512.40
5.4.150.0040.03712.39
5.4.140.0070.04312.08
5.4.130.0060.03812.07
5.4.120.0110.03512.02
5.4.110.0060.03412.02
5.4.100.0060.03412.02
5.4.90.0060.03612.02
5.4.80.0060.04012.02
5.4.70.0010.03812.02
5.4.60.0060.03912.01
5.4.50.0080.03212.02
5.4.40.0080.03212.01
5.4.30.0060.03412.00
5.4.20.0040.03612.00
5.4.10.0040.03512.00
5.4.00.0060.03511.48
5.3.290.0090.03512.80
5.3.280.0050.03712.71
5.3.270.0070.03712.73
5.3.260.0060.03812.72
5.3.250.0070.03412.72
5.3.240.0070.03412.71
5.3.230.0110.03112.70
5.3.220.0070.03512.68
5.3.210.0050.03812.68
5.3.200.0100.03112.68
5.3.190.0060.03612.68
5.3.180.0050.03612.68
5.3.170.0070.03412.67
5.3.160.0080.03412.68
5.3.150.0090.03312.68
5.3.140.0050.03712.66
5.3.130.0040.04012.66
5.3.120.0060.03712.66
5.3.110.0040.03912.66
5.3.100.0090.03212.13
5.3.90.0040.03712.11
5.3.80.0040.03712.10
5.3.70.0050.03612.10
5.3.60.0050.03712.09
5.3.50.0010.04012.04
5.3.40.0040.03712.04
5.3.30.0040.03511.99
5.3.20.0070.03511.77
5.3.10.0070.03311.74
5.3.00.0060.03511.73
5.2.170.0030.0349.23
5.2.160.0040.0369.23
5.2.150.0040.0309.23
5.2.140.0020.0319.22
5.2.130.0050.0369.18
5.2.120.0060.0309.19
5.2.110.0040.0299.20
5.2.100.0070.0329.18
5.2.90.0060.0269.19
5.2.80.0050.0289.18
5.2.70.0060.0329.18
5.2.60.0060.0299.14
5.2.50.0060.0289.11
5.2.40.0050.0339.08
5.2.30.0080.0299.06
5.2.20.0050.0299.05
5.2.10.0030.0298.96
5.2.00.0050.0298.82
5.1.60.0050.0238.09
5.1.50.0030.0268.09
5.1.40.0030.0268.08
5.1.30.0030.0278.43
5.1.20.0020.0288.45
5.1.10.0060.0238.17
5.1.00.0050.0278.17
5.0.50.0020.0226.66
5.0.40.0030.0196.52
5.0.30.0040.0306.32
5.0.20.0060.0236.29
5.0.10.0050.0186.27
5.0.00.0060.0286.26
4.4.90.0000.0184.78
4.4.80.0010.0164.75
4.4.70.0020.0164.76
4.4.60.0020.0164.75
4.4.50.0010.0164.77
4.4.40.0010.0264.71
4.4.30.0020.0164.76
4.4.20.0030.0154.84
4.4.10.0030.0154.85
4.4.00.0020.0254.76
4.3.110.0050.0134.67
4.3.100.0020.0154.66
4.3.90.0030.0144.64
4.3.80.0040.0234.58
4.3.70.0020.0144.63
4.3.60.0000.0164.63
4.3.50.0030.0154.63
4.3.40.0020.0244.54
4.3.30.0010.0163.31
4.3.20.0020.0153.29
4.3.10.0030.0143.25
4.3.00.0030.01318.41

preferences:
46.31 ms | 401 KiB | 5 Q