3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Car{ var $make="", $model=""; function __construct($make,$model){ $this->make = $make; $this->model = $model; } }

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)
8.3.40.0000.01418.45
8.3.30.0080.00818.75
8.3.20.0040.00418.62
8.3.10.0000.00820.45
8.3.00.0050.00319.13
8.2.170.0090.00922.96
8.2.160.0130.00021.12
8.2.150.0070.00024.18
8.2.140.0080.00024.66
8.2.130.0050.00326.16
8.2.120.0050.00319.23
8.2.110.0030.00621.12
8.2.100.0080.00417.72
8.2.90.0030.00519.15
8.2.80.0040.00417.80
8.2.70.0060.00317.50
8.2.60.0030.00617.68
8.2.50.0080.00018.07
8.2.40.0040.00418.03
8.2.30.0030.00717.94
8.2.20.0040.00417.58
8.2.10.0040.00417.41
8.2.00.0000.00717.42
8.1.270.0040.00424.66
8.1.260.0090.00026.35
8.1.250.0000.00728.09
8.1.240.0060.00320.66
8.1.230.0090.00320.88
8.1.220.0000.00817.74
8.1.210.0030.00618.96
8.1.200.0070.00417.23
8.1.190.0030.00617.38
8.1.180.0030.00518.10
8.1.170.0000.00918.80
8.1.160.0000.00718.80
8.1.150.0070.00018.56
8.1.140.0050.00217.18
8.1.130.0040.00417.66
8.1.120.0030.00517.24
8.1.110.0000.00717.29
8.1.100.0000.00717.36
8.1.90.0000.00717.37
8.1.80.0040.00417.31
8.1.70.0040.00417.32
8.1.60.0000.00917.28
8.1.50.0080.00017.32
8.1.40.0080.00017.32
8.1.30.0000.00717.38
8.1.20.0060.00317.52
8.1.10.0040.00417.24
8.1.00.0000.00717.20
8.0.300.0000.00819.90
8.0.290.0050.00516.58
8.0.280.0040.00418.37
8.0.270.0050.00217.19
8.0.260.0000.00716.73
8.0.250.0000.00716.84
8.0.240.0000.01116.83
8.0.230.0030.00316.70
8.0.220.0070.00016.80
8.0.210.0000.00716.82
8.0.200.0030.00316.73
8.0.190.0000.00716.86
8.0.180.0000.00716.76
8.0.170.0040.00416.66
8.0.160.0040.00416.84
8.0.150.0060.00316.65
8.0.140.0000.00716.73
8.0.130.0050.00013.15
8.0.120.0040.00416.62
8.0.110.0040.00416.75
8.0.100.0000.00816.64
8.0.90.0080.00016.57
8.0.80.0100.00316.75
8.0.70.0000.00716.61
8.0.60.0000.00716.75
8.0.50.0040.00416.63
8.0.30.0130.00617.12
8.0.20.0140.00516.90
8.0.10.0040.00416.74
8.0.00.0090.01216.58
7.4.330.0000.00512.76
7.4.320.0070.00016.29
7.4.300.0030.00316.32
7.4.290.0030.00316.38
7.4.280.0040.00416.29
7.4.270.0030.00316.38
7.4.260.0000.00613.17
7.4.250.0060.00316.48
7.4.240.0080.00016.38
7.4.230.0070.00016.47
7.4.220.0070.01116.51
7.4.210.0110.00416.42
7.4.200.0040.00416.26
7.4.190.0030.00316.63
7.4.160.0130.01016.23
7.4.150.0070.01016.33
7.4.140.0080.01216.34
7.4.130.0080.00816.41
7.4.120.0070.01316.42
7.4.110.0050.01516.42
7.4.100.0080.00916.28
7.4.90.0100.00716.45
7.4.80.0110.00816.54
7.4.70.0060.01416.12
7.4.60.0120.00616.28
7.4.50.0000.00516.34
7.4.40.0040.00716.29
7.4.30.0130.00316.21
7.4.00.0040.01214.87
7.3.330.0060.00013.01
7.3.320.0000.00613.18
7.3.310.0000.00716.20
7.3.300.0030.00316.05
7.3.290.0160.00316.18
7.3.280.0060.01116.14
7.3.270.0070.01016.24
7.3.260.0160.00316.29
7.3.250.0150.00516.17
7.3.240.0100.00716.44
7.3.230.0080.00916.41
7.3.210.0090.00616.29
7.3.200.0120.00919.39
7.3.190.0120.00316.34
7.3.180.0070.01016.11
7.3.170.0140.00616.08
7.3.160.0130.00316.15
7.3.120.0080.00714.78
7.3.110.0000.01714.77
7.3.100.0130.00314.46
7.3.90.0030.01314.67
7.3.80.0030.00614.50
7.3.70.0070.00714.48
7.3.60.0100.00714.71
7.3.50.0040.01114.46
7.3.40.0100.00714.45
7.3.30.0060.01214.73
7.3.20.0070.00316.12
7.3.10.0080.00616.52
7.3.00.0100.00116.39
7.2.330.0110.00716.38
7.2.320.0080.00816.21
7.2.310.0140.00516.17
7.2.300.0070.01016.34
7.2.290.0110.00616.51
7.2.250.0090.00614.77
7.2.240.0130.00714.81
7.2.230.0060.00614.59
7.2.220.0080.00314.68
7.2.210.0090.00814.80
7.2.200.0060.00614.91
7.2.190.0030.00614.88
7.2.180.0090.00914.46
7.2.170.0070.01114.80
7.2.130.0070.00716.54
7.2.120.0000.00916.64
7.2.110.0090.00616.84
7.2.100.0040.00716.64
7.2.90.0000.01516.78
7.2.80.0080.00416.89
7.2.70.0080.00816.94
7.2.60.0000.01016.30
7.2.50.0040.01516.75
7.2.40.0030.01316.86
7.2.30.0050.00516.72
7.2.20.0100.00616.43
7.2.10.0060.00616.51
7.2.00.0010.00917.94
7.1.330.0030.01015.53
7.1.320.0040.00815.65
7.1.310.0060.00815.63
7.1.300.0030.00915.53
7.1.290.0030.00715.51
7.1.280.0070.01015.77
7.1.270.0090.00615.47
7.1.260.0070.00415.61
7.1.250.0140.00015.57
7.1.200.0020.00515.50
7.1.100.0060.00918.02
7.1.70.0000.01016.94
7.1.60.0100.00719.40
7.1.50.0100.01016.75
7.1.00.0000.08022.36
7.0.200.0650.00314.66
7.0.140.0070.07022.00
7.0.120.0030.07322.03
7.0.60.0000.08019.86
7.0.50.0000.04317.85
7.0.40.0070.05020.05
7.0.30.0230.07720.08
7.0.20.0270.04020.33
7.0.10.0200.05020.21
7.0.00.0030.06020.30
5.6.280.0030.07320.86
5.6.210.0000.08320.65
5.6.200.0030.04018.18
5.6.190.0130.03320.50
5.6.180.0230.05720.39
5.6.170.0330.06020.48
5.6.160.0100.05020.52
5.6.150.0070.04718.27
5.6.140.0030.06718.21
5.6.130.0000.04718.15
5.6.120.0000.04321.14
5.6.110.0070.06020.96
5.6.100.0100.05720.98
5.6.90.0030.04020.99
5.6.80.0070.05720.57
5.6.70.4370.04720.36
5.5.350.0400.05020.41
5.5.340.0030.06318.07
5.5.330.0030.04720.29
5.5.320.0230.07320.18
5.5.310.0270.08020.36
5.5.300.0030.04317.98
5.5.290.0030.04017.98
5.5.280.0100.06020.88
5.5.270.0170.07320.87
5.5.260.0070.06720.87
5.5.250.0100.06020.58
5.5.240.0100.05320.16
5.4.450.0900.04319.43
5.4.440.0300.03719.27
5.4.430.0470.04019.39
5.4.420.0170.05019.54
5.4.410.0330.04719.41
5.4.400.0570.03019.21
5.4.390.0500.03018.95
5.4.380.0100.03319.16
5.4.370.0570.03019.22
5.4.360.0830.04019.21
5.4.350.0270.03718.99
5.4.340.0670.03318.94
5.4.320.0370.03718.96
5.4.310.0700.04719.21
5.4.300.0430.04018.94
5.4.290.0730.03019.16
5.4.280.0530.04319.25
5.4.270.0330.04019.13
5.4.260.0370.04719.19
5.4.250.0600.04019.14
5.4.240.0630.04719.30
5.4.230.0830.03718.81
5.4.220.0470.04019.20
5.4.210.0770.03318.98
5.4.200.0630.03318.95
5.4.190.0600.03319.15
5.4.180.0530.04719.20
5.4.170.0700.03719.02
5.4.160.0570.04019.02
5.4.150.0730.03019.14
5.4.140.0670.04016.34
5.4.130.0970.02716.52
5.4.120.0670.04716.30
5.4.110.0700.03716.34
5.4.100.0500.03016.54
5.4.90.0430.03716.46
5.4.80.0530.03316.41
5.4.70.1100.04016.52
5.4.60.0600.03316.16
5.4.50.0700.03716.49
5.4.40.0800.04716.32
5.4.30.0530.03316.50
5.4.20.0830.04016.34
5.4.10.0770.03316.16
5.4.00.0470.03716.01
5.3.290.0300.04716.01
5.3.280.0370.04016.01
5.3.270.0800.03716.01
5.3.260.0800.04316.01
5.3.250.0230.05316.01
5.3.240.0570.03316.01
5.3.230.0600.04316.01
5.3.220.0900.03716.01
5.3.210.0430.04716.01
5.3.200.0800.03716.01
5.3.190.0500.04316.01
5.3.180.0670.03716.01
5.3.170.0700.04016.01
5.3.160.0830.02716.01
5.3.150.0630.04016.01
5.3.140.0430.04016.01
5.3.130.0600.04016.01
5.3.120.0130.04016.01
5.3.110.0430.04016.01
5.3.100.0670.03316.01
5.3.90.0530.02716.01
5.3.80.0800.03316.01
5.3.70.0570.03016.01
5.3.60.0800.04016.01
5.3.50.0330.04316.01
5.3.40.0670.03316.01
5.3.30.0730.03316.01
5.3.20.1070.02716.01
5.3.10.0370.04016.01
5.3.00.0200.04316.01
5.2.170.0570.03716.01
5.2.160.0630.03316.01
5.2.150.0370.03716.01
5.2.140.0170.02316.01
5.2.130.0570.04316.01
5.2.120.0130.03316.01
5.2.110.0300.03016.01
5.2.100.0200.03316.01
5.2.90.0630.02716.01
5.2.80.0600.03016.01
5.2.70.0800.02316.01
5.2.60.0430.02716.01
5.2.50.0170.02716.01
5.2.40.0500.02716.01
5.2.30.0400.02716.01
5.2.20.0330.02716.01
5.2.10.0400.02316.01
5.2.00.0300.03316.01
5.1.60.0300.02016.01
5.1.50.0400.02016.01
5.1.40.0230.02716.01
5.1.30.0200.02716.01
5.1.20.0330.02716.01
5.1.10.0630.02716.01
5.1.00.0530.02716.00
5.0.50.0170.01715.66
5.0.40.0270.02315.66
5.0.30.0130.02315.66
5.0.20.0270.01715.66
5.0.10.0200.03015.66
5.0.00.0230.02315.66
4.4.90.0070.01716.01
4.4.80.0170.01716.01
4.4.70.0100.02316.01
4.4.60.0100.01316.01
4.4.50.0270.01316.01
4.4.40.0170.02316.01
4.4.30.0000.01716.01
4.4.20.0300.01316.01
4.4.10.0100.01315.94
4.4.00.0070.02315.66
4.3.110.0230.01315.66
4.3.100.0100.02315.66
4.3.90.0070.01315.66
4.3.80.0130.02315.66
4.3.70.0170.02715.66
4.3.60.0130.01315.66
4.3.50.0230.02315.66
4.3.40.0170.02315.66
4.3.30.0070.01715.66
4.3.20.0000.01715.66
4.3.10.0100.01015.66
4.3.00.0100.01315.66

preferences:
45.36 ms | 400 KiB | 5 Q