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") { $mycar->color=$color; $mycar->cpy=$type; } function what_color() { return $mycar->color; } function what_type() { return $mycar->cpy; } } function print_vars($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)
8.3.60.0180.00416.63
8.3.50.0140.00622.97
8.3.40.0070.00718.71
8.3.30.0070.00719.04
8.3.20.0030.00620.16
8.3.10.0080.00023.59
8.3.00.0120.00319.26
8.2.180.0160.00316.38
8.2.170.0040.01122.96
8.2.160.0110.00420.35
8.2.150.0040.00424.18
8.2.140.0090.00024.66
8.2.130.0040.00426.16
8.2.120.0060.00318.95
8.2.110.0000.00920.34
8.2.100.0000.01118.08
8.2.90.0040.00419.26
8.2.80.0050.00317.97
8.2.70.0030.00517.63
8.2.60.0080.00017.80
8.2.50.0000.00918.07
8.2.40.0090.00017.89
8.2.30.0040.00418.13
8.2.20.0050.00317.59
8.2.10.0040.00418.09
8.2.00.0040.00417.77
8.1.280.0040.01125.92
8.1.270.0080.00023.79
8.1.260.0000.00726.35
8.1.250.0070.00028.09
8.1.240.0060.00322.27
8.1.230.0070.00719.02
8.1.220.0060.00317.74
8.1.210.0080.00018.77
8.1.200.0030.00617.38
8.1.190.0000.00817.22
8.1.180.0000.00718.10
8.1.170.0000.01018.53
8.1.160.0040.00422.03
8.1.150.0070.00018.90
8.1.140.0000.00717.38
8.1.130.0030.00317.84
8.1.120.0040.00417.41
8.1.110.0000.00717.45
8.1.100.0040.00417.41
8.1.90.0000.00717.51
8.1.80.0000.00717.39
8.1.70.0000.00717.37
8.1.60.0030.00617.54
8.1.50.0040.00417.54
8.1.40.0080.00017.52
8.1.30.0040.00417.46
8.1.20.0000.00717.55
8.1.10.0040.00417.52
8.1.00.0030.00617.50
8.0.300.0040.00418.77
8.0.290.0000.00816.63
8.0.280.0030.00318.46
8.0.270.0030.00317.20
8.0.260.0030.00317.28
8.0.250.0000.00717.02
8.0.240.0000.00817.00
8.0.230.0000.00816.94
8.0.220.0050.00216.82
8.0.210.0000.00716.75
8.0.200.0040.00416.96
8.0.190.0030.00517.02
8.0.180.0070.00016.98
8.0.170.0060.00316.82
8.0.160.0050.00316.72
8.0.150.0030.00316.88
8.0.140.0040.00416.82
8.0.130.0030.00313.34
8.0.120.0000.00816.90
8.0.110.0000.00816.94
8.0.100.0040.00416.82
8.0.90.0100.00017.02
8.0.80.0180.00416.82
8.0.70.0000.00716.98
8.0.60.0040.00416.80
8.0.50.0030.00516.85
8.0.30.0110.00717.04
8.0.20.0120.00617.40
8.0.10.0040.00417.14
8.0.00.0100.01016.71
7.4.330.0030.00315.09
7.4.320.0030.00316.51
7.4.300.0000.00616.42
7.4.290.0000.00816.45
7.4.280.0060.00316.56
7.4.270.0070.00016.65
7.4.260.0030.00316.49
7.4.250.0040.00416.60
7.4.240.0020.00516.64
7.4.230.0040.00416.66
7.4.220.0140.00316.63
7.4.210.0070.00716.47
7.4.200.0000.00716.66
7.4.160.0090.00616.56
7.4.150.0120.00617.40
7.4.140.0120.00817.86
7.4.130.0110.00816.64
7.4.120.0040.01216.57
7.4.110.0080.00816.52
7.4.100.0110.00716.65
7.4.90.0090.00916.64
7.4.80.0200.00319.39
7.4.70.0160.00316.52
7.4.60.0070.01016.50
7.4.50.0030.00616.66
7.4.40.0110.01116.49
7.4.30.0120.00916.63
7.4.00.0060.01014.84
7.3.330.0030.00213.41
7.3.320.0000.00513.44
7.3.310.0000.00716.28
7.3.300.0000.00716.45
7.3.290.0130.00416.46
7.3.280.0040.01016.37
7.3.270.0040.01317.40
7.3.260.0090.00916.61
7.3.250.0070.01016.46
7.3.240.0110.00716.73
7.3.230.0110.00616.45
7.3.210.0090.00916.52
7.3.200.0100.00716.70
7.3.190.0120.00916.50
7.3.180.0090.00616.39
7.3.170.0080.00816.61
7.3.160.0060.01016.39
7.3.00.0030.00616.91
7.2.330.0100.01616.52
7.2.320.0090.00916.66
7.2.310.0030.01416.67
7.2.300.0030.01316.63
7.2.290.0060.00916.77
7.2.130.0070.00716.98
7.2.120.0030.01016.96
7.2.110.0030.00716.93
7.2.100.0090.00617.13
7.2.90.0090.00617.00
7.2.80.0090.00317.09
7.2.70.0060.00617.05
7.2.60.0080.00516.86
7.2.50.0040.01117.01
7.2.40.0030.01217.02
7.2.30.0030.01017.05
7.2.20.0130.00316.98
7.2.10.0060.00616.84
7.2.00.0080.00518.07
7.1.250.0130.00315.76
7.1.240.0000.01515.91
7.1.230.0060.00615.81
7.1.220.0110.00615.67
7.1.210.0000.01115.97
7.1.200.0030.00815.71
7.1.190.0070.00715.65
7.1.180.0040.01215.87
7.1.170.0030.00915.98
7.1.160.0040.00815.59
7.1.150.0030.00615.82
7.1.140.0080.00415.87
7.1.130.0040.00715.64
7.1.120.0110.00315.69
7.1.110.0000.01215.86
7.1.100.0060.00615.96
7.1.90.0030.01015.89
7.1.80.0000.01115.75
7.1.70.0030.00816.63
7.1.60.0130.00517.63
7.1.50.0070.00916.49
7.1.40.0050.00315.55
7.1.30.0090.00415.66
7.1.20.0040.01115.61
7.1.10.0030.00615.91
7.1.00.0070.04019.20
7.0.330.0120.00015.03
7.0.320.0060.00315.28
7.0.310.0100.00715.34
7.0.300.0060.00315.57
7.0.290.0100.00315.10
7.0.280.0070.00715.35
7.0.270.0060.00315.41
7.0.260.0060.00315.13
7.0.250.0040.00815.52
7.0.240.0040.00815.39
7.0.230.0040.00715.30
7.0.220.0040.00415.61
7.0.210.0080.00415.15
7.0.200.0040.00716.08
7.0.190.0070.00715.37
7.0.180.0120.00015.14
7.0.170.0000.01315.29
7.0.160.0030.00915.45
7.0.150.0030.00915.22
7.0.140.0030.03818.53
7.0.130.0030.00915.53
7.0.120.0050.00515.33
7.0.110.0110.00415.28
7.0.100.0030.01015.60
7.0.90.0030.00615.19
7.0.80.0040.00415.41
7.0.70.0030.00615.29
7.0.60.0060.04617.73
7.0.50.0020.04616.72
7.0.40.0020.04716.87
7.0.30.0280.04016.83
7.0.20.0120.02516.71
7.0.10.0100.03916.72
7.0.00.0050.02816.90
5.6.380.0130.00314.58
5.6.370.0100.00314.45
5.6.360.0000.01114.09
5.6.350.0030.00714.48
5.6.340.0030.00614.36
5.6.330.0000.01413.90
5.6.320.0000.00914.29
5.6.310.0040.00714.54
5.6.300.0000.01414.53
5.6.290.0030.01314.45
5.6.280.0020.04417.67
5.6.270.0070.01014.28
5.6.260.0040.01114.40
5.6.250.0030.01014.37
5.6.240.0030.01314.19
5.6.230.0110.00314.48
5.6.220.0000.01214.23
5.6.210.0070.04217.42
5.6.200.0080.04316.20
5.6.190.0070.04717.43
5.6.180.1830.02617.37
5.6.170.0150.04317.52
5.6.160.0120.04317.30
5.6.150.0070.03816.13
5.6.140.0030.02516.32
5.6.130.0070.04416.13
5.6.120.0090.02017.62
5.6.110.0050.05117.71
5.6.100.0050.03217.59
5.6.90.0120.04517.71
5.6.80.0100.04017.34
5.6.70.0030.00614.27
5.6.60.0090.00314.13
5.6.50.0030.00914.41
5.6.40.0030.00714.25
5.6.30.0060.00614.32
5.6.20.0030.01014.33
5.6.10.0080.00414.20
5.6.00.0090.00314.26
5.5.380.0030.00311.05
5.5.370.0030.00611.30
5.5.360.0000.00711.43
5.5.350.0140.04215.75
5.5.340.0080.04014.54
5.5.330.0080.03815.74
5.5.320.0190.04215.59
5.5.310.0100.02115.88
5.5.300.0040.04514.59
5.5.290.0040.04414.56
5.5.280.0020.04715.95
5.5.270.0080.04016.08
5.5.260.0050.04316.10
5.5.250.0070.04215.88
5.5.240.0140.03415.56
5.5.230.0000.00811.27
5.5.220.0000.00910.95
5.5.210.0050.00311.34
5.5.200.0000.01311.16
5.5.190.0030.00811.26
5.5.180.0040.00411.00
5.5.170.0080.00011.30
5.5.160.0040.00711.40
5.5.150.0040.00410.90
5.5.140.0000.00811.36
5.5.130.0040.00410.91
5.5.120.0040.00410.90
5.5.110.0060.00310.93
5.5.100.0040.00811.22
5.5.90.0090.00011.27
5.5.80.0070.00311.00
5.5.70.0000.00811.08
5.5.60.0000.01011.19
5.5.50.0030.00311.20
5.5.40.0040.00410.90
5.5.30.0070.00311.02
5.5.20.0030.00610.90
5.5.10.0080.00311.36
5.5.00.0030.00610.96
5.4.450.0080.01815.47
5.4.440.0100.02215.18
5.4.430.0050.02815.22
5.4.420.0200.02015.41
5.4.410.0100.02715.21
5.4.400.0170.01715.03
5.4.390.0260.02415.02
5.4.380.0150.04214.82
5.4.370.0280.02414.88
5.4.360.0230.02814.85
5.4.350.0170.03114.83
5.4.340.0230.03514.78
5.4.330.0000.00610.90
5.4.320.0060.01911.90
5.4.310.0090.01911.75
5.4.300.0060.01911.71
5.4.290.0010.02911.77
5.4.280.0040.01911.71
5.4.270.0050.02011.70
5.4.260.0060.02111.65
5.4.250.0070.02111.65
5.4.240.0040.02411.70
5.4.230.0050.02211.72
5.4.220.0060.02611.65
5.4.210.0050.02211.65
5.4.200.0060.02411.65
5.4.190.0050.02111.65
5.4.180.0040.02311.64
5.4.170.0030.02411.79
5.4.160.0060.01811.68
5.4.150.0050.02411.65
5.4.140.0050.02311.49
5.4.130.0020.02311.50
5.4.120.0070.01611.46
5.4.110.0060.02311.68
5.4.100.0040.02111.50
5.4.90.0070.01911.57
5.4.80.0050.02111.57
5.4.70.0060.01911.47
5.4.60.0070.01911.58
5.4.50.0070.01911.57
5.4.40.0060.01911.45
5.4.30.0070.02211.45
5.4.20.0040.02111.58
5.4.10.0030.02311.45
5.4.00.0050.02011.29
5.3.290.0050.02011.85
5.3.280.0040.02411.80
5.3.270.0020.02411.81
5.3.260.0080.01911.81
5.3.250.0050.01911.81
5.3.240.0050.02111.81
5.3.230.0050.02111.80
5.3.220.0050.02011.79
5.3.210.0020.02411.79
5.3.200.0050.02011.79
5.3.190.0050.02111.79
5.3.180.0020.02211.79
5.3.170.0060.01911.78
5.3.160.0040.02211.79
5.3.150.0060.02011.78
5.3.140.0030.02311.78
5.3.130.0040.02311.78
5.3.120.0020.02311.78
5.3.110.0040.02211.78
5.3.100.0060.01911.51
5.3.90.0050.01911.50
5.3.80.0010.02411.50
5.3.70.0020.02311.50
5.3.60.0040.01911.49
5.3.50.0040.02011.46
5.3.40.0050.02211.47
5.3.30.0060.01911.44
5.3.20.0060.02011.34
5.3.10.0060.01711.32
5.3.00.0020.02111.31
5.2.170.0050.01710.06
5.2.160.0020.01910.06
5.2.150.0040.02010.06
5.2.140.0060.01710.06
5.2.130.0060.01510.04
5.2.120.0020.01910.04
5.2.110.0030.02010.04
5.2.100.0040.01610.04
5.2.90.0020.01710.04
5.2.80.0040.02110.04
5.2.70.0020.01810.04
5.2.60.0020.01910.02
5.2.50.0010.02010.00
5.2.40.0060.0149.99
5.2.30.0030.0189.98
5.2.20.0050.0149.97
5.2.10.0050.0169.93
5.2.00.0030.0189.86
5.1.60.0040.0179.50
5.1.50.0040.0169.49
5.1.40.0050.0149.49
5.1.30.0050.0139.66
5.1.20.0040.0179.67
5.1.10.0020.0169.54
5.1.00.0030.0159.54
5.0.50.0020.0138.78
5.0.40.0060.0128.71
5.0.30.0010.0208.61
5.0.20.0050.0098.60
5.0.10.0030.0118.58
5.0.00.0060.0148.58
4.4.90.0000.0117.84
4.4.80.0020.0107.83
4.4.70.0020.0117.82
4.4.60.0020.0117.83
4.4.50.0020.0097.84
4.4.40.0020.0167.80
4.4.30.0040.0077.83
4.4.20.0010.0107.87
4.4.10.0030.0097.87
4.4.00.0050.0167.83
4.3.110.0030.0137.78
4.3.100.0010.0117.78
4.3.90.0030.0107.77
4.3.80.0030.0147.74
4.3.70.0030.0097.76
4.3.60.0020.0127.76
4.3.50.0010.0127.76
4.3.40.0020.0147.72
4.3.30.0020.0107.11
4.3.20.0030.0097.10
4.3.10.0000.0137.07
4.3.00.0020.01114.65

preferences:
41.87 ms | 401 KiB | 5 Q