3v4l.org

run code in 300+ PHP versions simultaneously
<?php declare(strict_types=1); function foo(int $n) : int { return 666; } $r = foo(12.0);

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)
8.3.60.0090.00616.63
8.3.50.0100.00921.28
8.3.40.0110.00418.76
8.3.30.0120.00418.69
8.3.20.0040.00420.21
8.3.10.0070.00023.67
8.3.00.0080.00023.51
8.2.180.0090.01218.29
8.2.170.0060.00922.96
8.2.160.0070.00720.27
8.2.150.0080.00024.18
8.2.140.0050.01024.66
8.2.130.0040.00420.96
8.2.120.0040.00426.35
8.2.110.0060.00322.27
8.2.100.0110.00017.91
8.2.90.0000.00819.16
8.2.80.0040.00417.97
8.2.70.0000.00917.50
8.2.60.0040.00417.80
8.2.50.0050.00318.07
8.2.40.0030.00522.15
8.2.30.0000.00720.50
8.2.20.0040.00417.60
8.2.10.0050.00518.04
8.2.00.0050.00318.04
8.1.280.0130.00725.92
8.1.270.0040.00423.83
8.1.260.0000.00928.09
8.1.250.0040.00428.09
8.1.240.0030.00623.78
8.1.230.0040.00717.83
8.1.220.0040.00417.74
8.1.210.0090.00018.77
8.1.200.0060.00317.23
8.1.190.0040.00417.10
8.1.180.0000.00818.10
8.1.170.0030.00518.49
8.1.160.0000.00820.54
8.1.150.0030.00518.75
8.1.140.0000.00819.48
8.1.130.0000.00717.61
8.1.120.0060.00317.33
8.1.110.0030.00517.30
8.1.100.0030.00517.25
8.1.90.0040.00417.20
8.1.80.0070.00017.36
8.1.70.0000.00917.16
8.1.60.0000.00817.51
8.1.50.0000.00817.35
8.1.40.0040.00417.48
8.1.30.0000.00817.52
8.1.20.0040.00417.45
8.1.10.0000.00817.48
8.1.00.0040.00417.41
8.0.300.0050.00318.77
8.0.290.0060.00316.75
8.0.280.0050.00318.38
8.0.270.0030.00317.19
8.0.260.0000.00817.13
8.0.250.0070.00016.86
8.0.240.0030.00316.91
8.0.230.0070.00016.81
8.0.220.0080.00016.84
8.0.210.0000.00816.85
8.0.200.0030.00316.91
8.0.190.0040.00416.96
8.0.180.0070.00016.87
8.0.170.0000.00716.94
8.0.160.0000.00816.88
8.0.150.0050.00316.73
8.0.140.0000.00816.84
8.0.130.0000.00713.33
8.0.120.0040.00416.86
8.0.110.0070.00016.85
8.0.100.0040.00416.92
8.0.90.0070.00016.88
8.0.80.0000.01716.90
8.0.70.0040.00416.66
8.0.60.0050.00216.81
8.0.50.0040.00416.95
8.0.30.0100.00817.01
8.0.20.0070.01017.40
8.0.10.0000.00716.74
8.0.00.0100.01016.69
7.4.330.0000.00416.78
7.4.320.0060.00016.41
7.4.300.0030.00316.47
7.4.290.0000.00616.53
7.4.280.0030.00616.57
7.4.270.0000.00716.46
7.4.260.0000.01016.56
7.4.250.0000.00816.50
7.4.240.0040.00416.49
7.4.230.0030.00316.27
7.4.220.0160.00316.40
7.4.210.0090.00916.39
7.4.200.0000.00716.32
7.4.160.0000.01516.21
7.4.150.0100.01117.40
7.4.140.0120.00817.86
7.4.130.0140.00416.44
7.4.120.0090.00916.61
7.4.110.0120.00616.25
7.4.100.0110.00616.63
7.4.90.0140.00316.33
7.4.80.0100.00619.39
7.4.70.0060.01216.34
7.4.60.0100.00616.47
7.4.50.0040.01116.41
7.4.40.0130.00316.58
7.4.30.0160.00716.27
7.4.00.0070.00714.99
7.3.330.0060.00013.29
7.3.320.0000.00513.36
7.3.310.0040.00316.27
7.3.300.0000.00716.34
7.3.290.0050.01316.30
7.3.280.0070.00916.29
7.3.270.0070.01017.40
7.3.260.0110.00616.65
7.3.250.0090.00916.28
7.3.240.0050.01116.35
7.3.230.0120.00616.39
7.3.210.0070.01416.35
7.3.200.0030.01516.58
7.3.190.0080.00816.37
7.3.180.0090.00616.34
7.3.170.0120.01016.28
7.3.160.0030.01616.45
7.2.330.0060.01216.52
7.2.320.0090.00616.64
7.2.310.0030.01316.52
7.2.300.0100.01016.31
7.2.290.0130.00616.51
7.2.60.0180.01115.93
7.2.00.0040.00819.04
7.1.200.0030.00715.57
7.1.70.0040.00417.16
7.1.60.0100.00317.23
7.1.50.0070.00316.56
7.1.00.0030.07722.48
7.0.200.0000.01516.69
7.0.60.0070.04020.01
7.0.50.0100.03717.86
7.0.40.0100.08320.24
7.0.30.0130.04320.15
7.0.20.0470.06720.08
7.0.10.0030.08020.05
7.0.00.0070.08320.20
5.6.280.0030.07021.11
5.6.210.0170.06320.51
5.6.200.0030.04318.18
5.6.190.0070.07020.73
5.6.180.0170.07320.61
5.6.170.0370.05320.58
5.6.160.0030.06720.48
5.6.150.0000.04318.15
5.6.140.0030.06318.18
5.6.130.0070.04018.15
5.6.120.0200.06320.99
5.6.110.0130.06721.03
5.6.100.0100.05721.09
5.6.90.0030.04020.95
5.6.80.0100.05020.49
5.5.350.3570.03020.39
5.5.340.0000.07317.99
5.5.330.0100.04020.19
5.5.320.0200.06720.35
5.5.310.0270.04720.51
5.5.300.0030.04017.94
5.5.290.0070.06717.98
5.5.280.0030.08720.85
5.5.270.0070.08720.77
5.5.260.0000.08320.77
5.5.250.0070.07320.70
5.5.240.0070.03320.27

preferences:
49.89 ms | 404 KiB | 6 Q