3v4l.org

run code in 300+ PHP versions simultaneously
<?php trait MyTrait { public function __get($name) { echo $name; echo get_class($this); } } class Foo { use MyTrait; } $foo = new Foo(); echo $foo->unknown;

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)
8.3.60.0100.00716.63
8.3.50.0100.00921.93
8.3.40.0150.00318.72
8.3.30.0070.00718.97
8.3.20.0050.00220.25
8.3.10.0040.00423.61
8.3.00.0110.00020.64
8.2.180.0110.01116.38
8.2.170.0140.00322.96
8.2.160.0080.00620.37
8.2.150.0000.00824.18
8.2.140.0080.00024.66
8.2.130.0150.00026.16
8.2.120.0070.00722.28
8.2.110.0060.00322.04
8.2.100.0040.00817.78
8.2.90.0020.00519.26
8.2.80.0060.00317.97
8.2.70.0030.00617.63
8.2.60.0070.00317.92
8.2.50.0060.00318.07
8.2.40.0040.00418.16
8.2.30.0000.00818.05
8.2.20.0030.00517.71
8.2.10.0030.00617.73
8.2.00.0080.00017.67
8.1.280.0070.01025.92
8.1.270.0040.00423.75
8.1.260.0000.00826.35
8.1.250.0000.00728.09
8.1.240.0090.00023.82
8.1.230.0040.00819.16
8.1.220.0050.00317.74
8.1.210.0040.00418.77
8.1.200.0060.00617.35
8.1.190.0000.00917.53
8.1.180.0000.00818.10
8.1.170.0060.00318.48
8.1.160.0030.00722.01
8.1.150.0050.00218.54
8.1.140.0040.00417.45
8.1.130.0080.00017.77
8.1.120.0040.00417.39
8.1.110.0000.00717.43
8.1.100.0070.00017.43
8.1.90.0000.00717.45
8.1.80.0040.00417.49
8.1.70.0040.00417.39
8.1.60.0040.00417.56
8.1.50.0040.00417.43
8.1.40.0030.00617.55
8.1.30.0050.00317.63
8.1.20.0000.00817.64
8.1.10.0020.00517.52
8.1.00.0040.00417.34
8.0.300.0070.00018.77
8.0.290.0040.00417.18
8.0.280.0070.00018.34
8.0.270.0030.00317.25
8.0.260.0030.00316.82
8.0.250.0000.00716.84
8.0.240.0000.00716.87
8.0.230.0070.00016.82
8.0.220.0030.00416.75
8.0.210.0030.00316.76
8.0.200.0070.00016.83
8.0.190.0030.00616.82
8.0.180.0030.00516.73
8.0.170.0040.00416.82
8.0.160.0030.00616.85
8.0.150.0050.00316.80
8.0.140.0050.00416.86
8.0.130.0000.00613.27
8.0.120.0000.00816.73
8.0.110.0040.00416.77
8.0.100.0070.00016.88
8.0.90.0060.00316.83
8.0.80.0070.01316.80
8.0.70.0040.00416.75
8.0.60.0030.00616.75
8.0.50.0040.00416.82
8.0.30.0100.01117.02
8.0.20.0090.01217.40
8.0.10.0030.00516.82
8.0.00.0090.01116.79
7.4.330.0000.00615.09
7.4.320.0000.00616.49
7.4.300.0070.00016.59
7.4.290.0000.00716.53
7.4.280.0000.00616.47
7.4.270.0030.00316.52
7.4.260.0030.00316.57
7.4.250.0030.00516.45
7.4.240.0000.00716.45
7.4.230.0000.00716.59
7.4.220.0120.00616.55
7.4.210.0090.00716.62
7.4.200.0070.00016.55
7.4.190.0000.00716.40
7.4.160.0070.01316.49
7.4.150.0070.01117.40
7.4.140.0090.01117.86
7.4.130.0100.00616.37
7.4.120.0100.00716.64
7.4.110.0090.00916.51
7.4.100.0100.00916.42
7.4.90.0070.01016.72
7.4.80.0140.00316.30
7.4.70.0070.01016.51
7.4.60.0170.00716.26
7.4.50.0090.00016.49
7.4.40.0070.00722.77
7.4.30.0030.01316.20
7.4.00.0000.01214.98
7.3.330.0050.00013.16
7.3.320.0030.00313.04
7.3.310.0040.00416.26
7.3.300.0030.00316.25
7.3.290.0040.01116.13
7.3.280.0120.00616.21
7.3.270.0090.00817.40
7.3.260.0090.00916.20
7.3.250.0100.00816.35
7.3.240.0080.00916.22
7.3.230.0130.00316.39
7.3.210.0170.00316.30
7.3.200.0090.00819.39
7.3.190.0070.01416.21
7.3.180.0140.00416.55
7.3.170.0070.00716.31
7.3.160.0090.00616.44
7.3.120.0000.01614.62
7.3.10.0000.01416.54
7.3.00.0040.00416.67
7.2.330.0110.00716.78
7.2.320.0060.01416.74
7.2.310.0130.01016.34
7.2.300.0150.00316.36
7.2.290.0070.01016.38
7.2.130.0060.00616.53
7.2.120.0060.00616.95
7.2.110.0040.00816.61
7.2.100.0000.01217.03
7.2.90.0030.00916.85
7.2.80.0040.00416.70
7.2.70.0080.00416.81
7.2.60.0060.00616.81
7.2.50.0070.00416.63
7.2.40.0000.01216.93
7.2.30.0090.00016.57
7.2.20.0030.00916.62
7.2.10.0030.00616.52
7.2.00.0060.00918.09
7.1.250.0030.00915.64
7.1.100.0070.00318.16
7.1.70.0000.00717.11
7.1.60.0070.01719.29
7.1.50.0110.00016.89
7.1.00.0000.08022.30
7.0.200.0070.00016.79
7.0.140.0030.07322.04
7.0.60.0200.05019.92
7.0.50.0070.08017.94
7.0.40.0130.03720.24
7.0.30.0300.06720.28
7.0.20.0100.04720.08
7.0.10.0100.04320.23
7.0.00.0130.06720.23
5.6.280.0030.07321.13
5.6.210.0030.07020.71
5.6.200.0070.04018.18
5.6.190.0030.07720.48
5.6.180.0000.05720.48
5.6.170.0300.04020.54
5.6.160.0070.07318.18
5.6.150.0030.04718.11
5.6.140.0200.05718.17
5.6.130.0100.07318.14
5.6.120.0030.06321.15
5.6.110.0030.09021.09
5.6.100.0070.08720.99
5.6.90.0130.08020.98
5.6.80.0000.07020.47
5.5.350.0070.03720.44
5.5.340.0070.08018.05
5.5.330.0000.08020.30
5.5.320.0070.06020.30
5.5.310.0300.08020.28
5.5.300.0130.07718.02
5.5.290.0130.07317.93
5.5.280.0070.07020.80
5.5.270.0130.06720.79
5.5.260.0070.07020.67
5.5.250.0100.08720.59
5.5.240.0200.02720.16
5.4.450.0330.06719.48
5.4.440.0330.07719.52
5.4.430.0300.07319.54
5.4.420.0300.06719.63
5.4.410.0300.07019.25
5.4.400.0330.07319.16
5.4.390.0300.07319.09
5.4.380.0200.05019.22
5.4.370.0200.06319.10
5.4.360.0400.04318.99
5.4.350.0400.04019.32
5.4.340.0270.04718.89
5.4.320.0200.04019.07
5.4.310.0230.05719.24
5.4.300.0270.06019.13
5.4.290.0330.06319.31
5.4.280.0300.03319.05
5.4.270.0230.06019.22
5.4.260.0330.04019.15
5.4.250.0370.05319.26
5.4.240.0300.05319.21
5.4.230.0270.04719.15
5.4.220.0200.05318.99
5.4.210.0230.03719.08
5.4.200.0370.06719.08
5.4.190.0370.04718.97
5.4.180.0330.06319.21
5.4.170.0230.03718.97
5.4.160.0370.05719.13
5.4.150.0270.05719.14
5.4.140.0400.03316.45
5.4.130.0230.05716.38
5.4.120.0200.06016.35
5.4.110.0170.04316.54
5.4.100.0200.07316.52
5.4.90.0200.07716.27
5.4.80.0270.07016.43
5.4.70.0370.04716.26
5.4.60.0270.06716.24
5.4.50.0270.06316.54
5.4.40.0270.06316.48
5.4.30.0270.04316.24
5.4.20.0230.07316.26
5.4.10.0300.03716.53
5.4.00.0330.05715.82
5.3.290.0270.07314.51
5.3.280.0330.06714.54
5.3.270.0200.04714.56
5.3.260.0270.07714.46
5.3.250.0330.03714.66
5.3.240.0270.07714.46
5.3.230.0370.05014.55
5.3.220.0270.07314.41
5.3.210.0170.04714.40
5.3.200.0270.07314.55
5.3.190.0200.05014.48
5.3.180.0230.07314.61
5.3.170.0300.06714.41
5.3.160.0200.06714.52
5.3.150.0270.03014.52
5.3.140.0270.04714.66
5.3.130.0230.06014.58
5.3.120.0230.04714.49
5.3.110.0370.05314.53
5.3.100.0170.05013.98
5.3.90.0330.03313.97
5.3.80.0230.07714.00
5.3.70.0330.05314.06
5.3.60.0230.06013.98
5.3.50.0300.07013.82
5.3.40.0230.04713.82
5.3.30.0200.05713.86
5.3.20.0270.06013.57
5.3.10.0230.03313.56
5.3.00.0230.06013.58
5.2.170.0200.04012.98
5.2.160.0200.05712.98
5.2.150.0200.06312.98
5.2.140.0230.06012.98
5.2.130.0200.05712.98
5.2.120.0230.06012.98
5.2.110.0230.05712.98
5.2.100.0170.05012.98
5.2.90.0230.05312.98
5.2.80.0130.05712.98
5.2.70.0230.05312.98
5.2.60.0230.05312.98
5.2.50.0170.06012.98
5.2.40.0170.06012.98
5.2.30.0200.05012.98
5.2.20.0130.05712.98
5.2.10.0230.05012.98
5.2.00.0100.04012.98
5.1.60.0100.03312.98
5.1.50.0230.03012.98
5.1.40.0170.05012.98
5.1.30.0170.05712.98
5.1.20.0170.05712.98
5.1.10.0170.04712.98
5.1.00.0170.03012.98
5.0.50.0070.05012.98
5.0.40.0100.03012.98
5.0.30.0070.03712.98
5.0.20.0130.02712.98
5.0.10.0130.02712.98
5.0.00.0130.06012.98
4.4.90.0100.03012.98
4.4.80.0070.03712.98
4.4.70.0100.03312.98
4.4.60.0070.03312.98
4.4.50.0100.03312.98
4.4.40.0100.05312.98
4.4.30.0130.03012.98
4.4.20.0070.02012.98
4.4.10.0030.04012.98
4.4.00.0100.05712.98
4.3.110.0070.02012.98
4.3.100.0030.03012.98
4.3.90.0000.02012.98
4.3.80.0070.05312.98
4.3.70.0030.02012.98
4.3.60.0100.01712.98
4.3.50.0030.03312.98
4.3.40.0030.04312.98
4.3.30.0100.01312.98
4.3.20.0000.02712.98
4.3.10.0030.02012.98
4.3.00.0000.01712.98

preferences:
47.11 ms | 401 KiB | 5 Q