3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo 'Hello '.(new class('world') { public function __construct($hello) { $this->hello = $hello; } })->hello;

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)
8.3.60.0040.01116.75
8.3.50.0080.01022.07
8.3.40.0040.01119.02
8.3.30.0000.01418.67
8.3.20.0040.00420.22
8.3.10.0040.00423.62
8.3.00.0060.00319.82
8.2.180.0040.01116.50
8.2.170.0110.00422.96
8.2.160.0100.00720.39
8.2.150.0000.00824.18
8.2.140.0050.00324.66
8.2.130.0050.00319.20
8.2.120.0060.00326.35
8.2.110.0050.00520.57
8.2.100.0120.00017.93
8.2.90.0050.00319.18
8.2.80.0080.00017.97
8.2.70.0040.00417.63
8.2.60.0080.00417.80
8.2.50.0040.00418.07
8.2.40.0030.00522.23
8.2.30.0050.00320.58
8.2.20.0040.00417.61
8.2.10.0050.00318.16
8.2.00.0000.00718.12
8.1.280.0070.01025.92
8.1.270.0050.00320.29
8.1.260.0040.00428.09
8.1.250.0040.00428.09
8.1.240.0080.00023.92
8.1.230.0110.00017.82
8.1.220.0050.00317.74
8.1.210.0040.00418.77
8.1.200.0080.00017.36
8.1.190.0030.00617.00
8.1.180.0050.00218.10
8.1.170.0050.00318.46
8.1.160.0070.00020.72
8.1.150.0000.00718.90
8.1.140.0000.00819.56
8.1.130.0000.00717.64
8.1.120.0000.00717.39
8.1.110.0050.00317.43
8.1.100.0040.00417.52
8.1.90.0000.00717.48
8.1.80.0070.00017.48
8.1.70.0000.00717.30
8.1.60.0020.00517.52
8.1.50.0000.00817.53
8.1.40.0060.00317.46
8.1.30.0030.00517.67
8.1.20.0000.00717.72
8.1.10.0050.00317.58
8.1.00.0040.00417.40
8.0.300.0000.00718.77
8.0.290.0080.00016.75
8.0.280.0040.00418.47
8.0.270.0000.00717.23
8.0.260.0030.00317.17
8.0.250.0030.00317.01
8.0.240.0040.00416.95
8.0.230.0030.00316.86
8.0.220.0040.00416.71
8.0.210.0050.00316.73
8.0.200.0050.00516.91
8.0.190.0030.00616.89
8.0.180.0000.00716.75
8.0.170.0070.00016.85
8.0.160.0070.00016.85
8.0.150.0040.00416.86
8.0.140.0070.00016.82
8.0.130.0050.00013.15
8.0.120.0070.00016.86
8.0.110.0000.00716.85
8.0.100.0000.00716.89
8.0.90.0060.00317.02
8.0.80.0070.01016.94
8.0.70.0040.00416.70
8.0.60.0070.00016.93
8.0.50.0030.00316.71
8.0.30.0050.01517.06
8.0.20.0090.01117.40
8.0.10.0080.00016.83
8.0.00.0070.00916.71
7.4.330.0020.00216.77
7.4.320.0060.00016.35
7.4.300.0070.00016.54
7.4.290.0030.00316.55
7.4.280.0030.00516.44
7.4.270.0000.00816.42
7.4.260.0040.00416.43
7.4.250.0030.00616.46
7.4.240.0020.00516.45
7.4.230.0040.00416.47
7.4.220.0140.00416.61
7.4.210.0090.00916.47
7.4.200.0000.00716.36
7.4.160.0030.01916.36
7.4.150.0200.00317.40
7.4.140.0110.01017.86
7.4.130.0090.01116.55
7.4.120.0100.00616.43
7.4.110.0070.01016.28
7.4.100.0090.00916.37
7.4.90.0140.00416.52
7.4.80.0120.01219.39
7.4.70.0030.01316.57
7.4.60.0060.01116.57
7.4.50.0100.00516.61
7.4.40.0150.00616.62
7.4.30.0090.00616.58
7.4.00.0030.01315.10
7.3.330.0060.00013.28
7.3.320.0000.00513.31
7.3.310.0070.00016.29
7.3.300.0030.00316.32
7.3.290.0070.00016.32
7.3.280.0080.00716.30
7.3.270.0070.01117.40
7.3.260.0110.00616.52
7.3.250.0130.00416.30
7.3.240.0100.00716.42
7.3.230.0140.00316.39
7.3.210.0110.00516.37
7.3.200.0130.00716.45
7.3.190.0130.01016.54
7.3.180.0120.00316.24
7.3.170.0120.00616.41
7.3.160.0100.00716.25
7.2.330.0170.00016.84
7.2.320.0080.01516.77
7.2.310.0090.00916.42
7.2.300.0100.01316.68
7.2.290.0130.01016.61
7.2.60.0070.01016.89
7.2.00.0070.01019.57
7.1.200.0060.00615.55
7.1.100.0000.01018.06
7.1.70.0060.00817.18
7.1.60.0090.00617.23
7.1.50.0070.01016.99
7.1.40.0080.00516.64
7.1.30.0110.00716.43
7.1.20.0100.00516.60
7.1.10.0040.00816.40
7.1.00.0030.01316.71
7.0.200.0050.00816.74
7.0.190.0050.00916.44
7.0.180.0060.00616.44
7.0.170.0080.00316.25
7.0.160.0100.00316.39
7.0.150.0110.00316.35
7.0.140.0060.00616.38
7.0.130.0120.00416.59
7.0.120.0040.01016.49
7.0.110.0030.00816.39
7.0.100.0060.00616.65
7.0.90.0080.00416.36
7.0.80.0070.00416.38
7.0.70.0070.00716.39
7.0.60.0060.00616.23
7.0.50.0060.00616.48
7.0.40.0050.01115.16
7.0.30.0110.00315.16
7.0.20.0080.00415.16
7.0.10.0060.00615.16
7.0.00.0000.00815.16
5.6.300.0070.04320.67
5.6.290.0040.04920.79
5.6.280.0060.05021.05
5.6.270.0080.04521.03
5.6.260.0120.03621.06
5.6.250.0070.04220.87
5.6.240.0040.04420.93
5.6.230.0100.04820.86
5.6.220.0100.05120.96
5.6.210.0030.04220.79
5.6.200.0070.05220.98
5.6.190.0180.06920.84
5.6.180.0040.04620.99
5.6.170.0000.05320.85
5.6.160.0070.04320.98
5.6.150.0070.05720.92
5.6.140.0120.03620.95
5.6.130.0030.04521.02
5.6.120.0000.05220.95
5.6.110.0090.04021.02
5.6.100.0000.05521.01
5.6.90.0110.04020.84
5.6.80.0070.06920.20
5.6.70.0030.04720.32
5.6.60.0080.04620.30
5.6.50.0130.04420.35
5.6.40.0060.04420.40
5.6.30.0060.04220.29
5.6.20.0070.04320.18
5.6.10.0030.05520.31
5.6.00.0000.05120.26
5.5.380.0030.04217.61
5.5.370.0070.03817.50
5.5.360.0100.04917.46
5.5.350.0110.03417.61
5.5.340.0060.03718.01
5.5.330.0100.03917.77
5.5.320.0100.03318.09
5.5.310.0030.04017.79
5.5.300.0030.04418.04
5.5.290.0030.04217.84
5.5.280.0100.03618.09
5.5.270.0000.04517.76
5.5.260.0030.04618.05
5.5.250.0030.04117.84
5.5.240.0100.03517.42
5.5.230.0090.04417.52
5.5.220.0120.04517.38
5.5.210.0110.03917.39
5.5.200.0070.03817.39
5.5.190.0030.05117.41
5.5.180.0030.05517.43
5.5.160.0070.03617.47
5.5.150.0160.02917.38
5.5.140.0030.04117.36
5.5.130.0060.05317.37
5.5.120.0070.04517.38
5.5.110.0040.04317.52
5.5.100.0000.05717.32
5.5.90.0110.03317.26
5.5.80.0030.04517.28
5.5.70.0030.04117.10
5.5.60.0100.03217.08
5.5.50.0060.03717.27
5.5.40.0000.04417.34
5.5.30.0070.04817.42
5.5.20.0060.03617.33
5.5.10.0000.04717.25
5.5.00.0030.04417.41

preferences:
60.82 ms | 401 KiB | 5 Q