3v4l.org

run code in 300+ PHP versions simultaneously
<?php namespace App\Domain\Messenger { class Message {} } namespace { use App\Domain\Messenger\Message; $messengerMessage = new Message; var_dump($messengerMessage::class); }

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)
8.5.10.0110.00616.65
8.5.00.0140.00820.02
8.4.150.0020.00014.05
8.4.140.0120.01017.44
8.4.130.0130.01018.07
8.4.120.0110.00717.64
8.4.110.0120.00917.61
8.4.100.0110.00717.52
8.4.90.0120.00920.88
8.4.80.0070.00918.87
8.4.70.0120.00318.88
8.4.60.0150.00518.95
8.4.50.0220.00517.94
8.4.40.0230.00818.31
8.4.30.0270.00618.20
8.4.20.0270.00517.68
8.4.10.0190.00917.67
8.3.280.0110.00918.29
8.3.270.0090.01016.21
8.3.260.0130.00416.37
8.3.250.0080.01218.38
8.3.240.0120.00716.57
8.3.230.0100.00816.52
8.3.220.0070.00218.92
8.3.210.0100.00518.79
8.3.200.0050.00316.77
8.3.190.0110.00816.93
8.3.180.0110.00816.33
8.3.170.0160.01618.50
8.3.160.0180.01116.69
8.3.150.0230.00917.53
8.3.140.0230.00416.31
8.3.130.0190.00617.28
8.3.120.0170.00518.63
8.3.110.0180.00218.76
8.3.100.0100.00816.42
8.3.90.0230.00321.56
8.3.80.0190.00716.49
8.3.70.0200.01016.42
8.3.60.0190.00916.97
8.3.50.0190.01017.56
8.3.40.0220.00418.21
8.3.30.0190.00918.13
8.3.20.0200.00620.15
8.3.10.0150.01019.67
8.3.00.0150.00720.82
8.2.290.0130.00516.67
8.2.280.0060.00218.27
8.2.270.0260.00316.84
8.2.260.0300.00618.65
8.2.250.0200.00516.76
8.2.240.0150.00917.74
8.2.230.0190.00519.51
8.2.220.0180.01020.30
8.2.210.0170.00621.45
8.2.200.0230.00416.56
8.2.190.0200.00716.47
8.2.180.0210.00816.44
8.2.170.0270.00617.84
8.2.160.0260.00619.21
8.2.150.0220.00620.76
8.2.140.0200.00720.39
8.2.130.0240.00420.74
8.2.120.0250.00318.15
8.2.110.0160.00719.90
8.2.100.0230.00517.40
8.2.90.0210.00617.63
8.2.80.0180.00917.57
8.2.70.0170.00917.50
8.2.60.0130.00417.49
8.2.50.0140.00517.76
8.2.40.0180.00618.34
8.2.30.0190.00517.83
8.2.20.0130.00717.91
8.2.10.0100.00717.69
8.2.00.0130.00717.94
8.1.330.0120.00815.88
8.1.320.0120.00717.90
8.1.310.0220.00416.33
8.1.300.0230.00817.31
8.1.290.0190.00723.48
8.1.280.0190.01115.98
8.1.270.0140.01019.90
8.1.260.0190.00820.21
8.1.250.0210.00620.73
8.1.240.0190.00718.28
8.1.230.0200.00518.28
8.1.220.0170.00617.38
8.1.210.0180.00717.58
8.1.200.0190.00716.98
8.1.190.0180.00716.94
8.1.180.0210.00417.23
8.1.170.0150.00817.60
8.1.160.0200.00318.12
8.1.150.0160.00617.59
8.1.140.0140.00617.47
8.1.130.0150.00618.20
8.1.120.0170.00417.34
8.1.110.0150.00717.36
8.1.100.0190.00117.36
8.1.90.0160.00617.34
8.1.80.0130.00717.30
8.1.70.0150.00617.29
8.1.60.0170.00617.39
8.1.50.0130.00717.33
8.1.40.0120.00617.43
8.1.30.0170.00617.66
8.1.20.0160.00417.40
8.1.10.0160.00417.41
8.1.00.0140.00617.43
8.0.300.0220.00318.29
8.0.290.0180.00917.10
8.0.280.0170.00617.11
8.0.270.0120.00916.71
8.0.260.0170.00317.10
8.0.250.0150.00516.82
8.0.240.0150.00416.83
8.0.230.0130.00716.80
8.0.220.0150.00416.76
8.0.210.0120.00716.82
8.0.200.0110.00516.81
8.0.190.0140.00516.86
8.0.180.0120.00516.80
8.0.170.0150.00416.80
8.0.160.0140.00516.83
8.0.150.0070.00816.78
8.0.140.0130.00516.72
8.0.130.0150.00316.76
8.0.120.0140.00516.78
8.0.110.0160.00316.67
8.0.100.0130.00616.70
8.0.90.0130.00616.75
8.0.80.0140.00616.71
8.0.70.0140.00716.73
8.0.60.0160.00416.71
8.0.50.0170.00516.69
8.0.30.0140.00716.78
8.0.20.0170.00616.84
8.0.10.0170.00516.83
8.0.00.0140.00616.93
7.4.330.0130.00816.32
7.4.320.0150.00616.79
7.4.300.0110.00516.47
7.4.290.0130.00616.51
7.4.280.0140.00516.73
7.4.270.0140.00516.47
7.4.260.0140.00516.73
7.4.250.0140.00416.48
7.4.240.0130.00516.74
7.4.230.0110.00716.49
7.4.220.0160.00216.46
7.4.210.0150.00216.46
7.4.200.0130.00516.43
7.4.190.0130.00516.52
7.4.180.0120.00616.77
7.4.160.0150.00516.44
7.4.150.0140.00516.41
7.4.140.0130.00716.40
7.4.130.0130.00616.60
7.4.120.0140.00616.38
7.4.110.0130.00616.36
7.4.100.0120.00716.64
7.4.90.0130.00516.39
7.4.80.0130.00616.38
7.4.70.0120.00716.68
7.4.60.0130.00616.38
7.4.50.0130.00716.34
7.4.40.0130.00716.59
7.4.30.0170.00416.40
7.4.20.0150.00416.39
7.4.10.0130.00616.68
7.4.00.0140.00516.36
7.3.330.0170.00516.40
7.3.320.0140.00616.37
7.3.310.0180.00416.39
7.3.300.0200.00116.69
7.3.290.0150.00616.39
7.3.280.0130.00816.35
7.3.270.0190.00416.62
7.3.260.0160.00616.40
7.3.250.0160.00616.37
7.3.240.0180.00616.39
7.3.230.0170.00616.66
7.3.220.0160.00716.29
7.3.210.0190.00516.29
7.3.200.0200.00416.33
7.3.190.0170.00716.33
7.3.180.0160.00716.35
7.3.170.0210.00216.59
7.3.160.0170.00616.32
7.3.150.0170.00616.34
7.3.140.0170.00616.60
7.3.130.0190.00416.30
7.3.120.0120.00816.29
7.3.110.0170.00516.57
7.3.100.0170.00516.33
7.3.90.0190.00416.50
7.3.80.0170.00616.32
7.3.70.0170.00616.60
7.3.60.0190.00516.36
7.3.50.0210.00216.66
7.3.40.0170.00516.40
7.3.30.0190.00416.38
7.3.20.0180.00517.48
7.3.10.0180.00517.38
7.3.00.0200.00317.35

preferences:
105.6 ms | 403 KiB | 5 Q