3v4l.org

run code in 300+ PHP versions simultaneously
<?php declare(strict_types=1); function someFunction(int $someVariable): bool { if ($someVariable > 10) { return true; } else if ($someVariable < -10) { return false; } return null; } $variable = -100; var_dump(someFunction($variable ?? 11));

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
8.3.50.0120.00316.46
8.3.40.0120.00318.55
8.3.30.0070.00718.54
8.3.20.0040.00420.34
8.3.10.0070.00021.88
8.3.00.0040.00421.57
8.2.180.0130.00316.63
8.2.170.0090.00622.96
8.2.160.0060.01220.31
8.2.150.0000.00724.18
8.2.140.0040.00424.66
8.2.130.0000.00721.19
8.2.120.0080.00026.35
8.2.110.0000.00919.22
8.2.100.0040.00817.80
8.2.90.0040.00419.09
8.2.80.0000.00817.97
8.2.70.0060.00317.25
8.2.60.0060.00617.91
8.2.50.0060.00318.09
8.2.40.0000.00822.32
8.2.30.0030.00319.29
8.2.20.0000.00717.61
8.2.10.0040.00418.10
8.2.00.0060.00317.99
8.1.280.0200.00025.92
8.1.270.0060.00321.83
8.1.260.0000.00828.09
8.1.250.0040.00428.09
8.1.240.0100.00022.21
8.1.230.0040.00817.64
8.1.220.0050.00317.74
8.1.210.0040.00418.77
8.1.200.0060.00317.22
8.1.190.0040.00417.10
8.1.180.0050.00318.10
8.1.170.0060.00318.44
8.1.160.0050.00220.63
8.1.150.0000.00920.60
8.1.140.0050.00319.47
8.1.130.0000.00717.51
8.1.120.0070.00017.32
8.1.110.0060.00317.43
8.1.100.0080.00017.46
8.1.90.0040.00417.31
8.1.80.0030.00617.40
8.1.70.0040.00417.30
8.1.60.0050.00317.56
8.1.50.0090.00017.48
8.1.40.0000.00817.42
8.1.30.0030.00617.61
8.1.20.0040.00417.52
8.1.10.0000.00717.35
8.1.00.0040.00417.46
8.0.300.0040.00418.77
8.0.290.0030.00616.63
8.0.280.0030.00318.37
8.0.270.0030.00317.13
8.0.260.0000.00617.18
8.0.250.0030.00316.88
8.0.240.0030.00316.78
8.0.230.0000.00716.75
8.0.220.0000.00716.86
8.0.210.0000.00716.71
8.0.200.0030.00316.79
8.0.190.0000.00816.87
8.0.180.0080.00016.73
8.0.170.0000.00716.87
8.0.160.0000.00816.90
8.0.150.0070.00016.67
8.0.140.0080.00016.83
8.0.130.0030.00313.24
8.0.120.0080.00016.69
8.0.110.0000.00816.72
8.0.100.0040.00416.89
8.0.90.0080.00016.78
8.0.80.0090.00616.78
8.0.70.0000.00716.84
8.0.60.0000.00716.64
8.0.50.0040.00416.84
8.0.30.0120.00716.98
8.0.20.0090.00917.40
8.0.10.0050.00316.82
8.0.00.0080.01316.79
7.4.330.0060.00016.85
7.4.320.0000.00616.53
7.4.300.0070.00016.50
7.4.290.0030.00616.59
7.4.280.0000.00716.44
7.4.270.0070.00016.57
7.4.260.0030.00316.53
7.4.250.0000.00716.57
7.4.240.0040.00316.60
7.4.230.0030.00316.30
7.4.220.0100.01316.49
7.4.210.0060.00916.52
7.4.200.0030.00316.70
7.4.160.0080.00816.38
7.4.150.0090.00917.40
7.4.140.0160.00617.86
7.4.130.0110.01116.44
7.4.120.0070.01416.57
7.4.110.0090.00916.51
7.4.100.0150.00316.49
7.4.90.0100.00716.27
7.4.80.0090.01019.39
7.4.70.0060.01016.67
7.4.60.0090.00616.53
7.4.50.0100.00616.39
7.4.40.0100.00716.30
7.4.30.0070.01016.28
7.4.00.0100.00314.98
7.3.330.0030.00313.30
7.3.320.0050.00013.16
7.3.310.0050.00216.29
7.3.300.0040.00416.13
7.3.290.0070.00016.18
7.3.280.0080.01016.27
7.3.270.0150.00317.40
7.3.260.0070.01116.31
7.3.250.0070.01316.45
7.3.240.0100.00816.46
7.3.230.0120.00916.39
7.3.210.0150.00616.38
7.3.200.0080.01119.39
7.3.190.0100.01116.36
7.3.180.0130.00316.63
7.3.170.0120.00816.27
7.3.160.0160.00316.53
7.3.10.0030.00916.55
7.3.00.0070.00716.58
7.2.330.0080.01216.72
7.2.320.0120.00616.50
7.2.310.0090.00916.53
7.2.300.0140.00416.64
7.2.290.0120.00916.38
7.2.130.0030.00916.84
7.2.120.0060.00616.78
7.2.110.0120.00916.84
7.2.100.0000.00916.57
7.2.90.0000.01316.88
7.2.80.0140.00916.57
7.2.70.0040.00816.85
7.2.60.0060.00516.68
7.2.50.0040.00716.83
7.2.40.0160.00016.82
7.2.30.0160.00516.45
7.2.20.0100.01016.69
7.2.10.0070.01016.58
7.2.00.0030.00817.82
7.1.250.0140.00015.85
7.1.200.0060.00615.76
7.1.100.0030.01018.27
7.1.70.0030.00317.28
7.1.60.0070.01819.40
7.1.50.0030.01716.58
7.1.00.0030.07022.37
7.0.200.0480.00314.75
7.0.60.0100.08321.71
7.0.50.0070.03717.96
7.0.40.0100.04720.30
7.0.30.0170.05320.16
7.0.20.0300.06020.15
7.0.10.0070.08720.10
7.0.00.0130.03720.23
5.6.280.0000.04720.80
5.6.210.0170.07020.77
5.6.200.0030.04018.23
5.6.190.0000.09020.55
5.6.180.0230.03720.77
5.6.170.0400.03320.46
5.6.160.0070.06320.54
5.6.150.0030.04018.27
5.6.140.0070.08318.16
5.6.130.0030.04018.16
5.6.120.0100.07720.97
5.6.110.0130.07721.02
5.6.100.0030.06020.99
5.6.90.0030.08720.88
5.6.80.0100.05020.38
5.5.350.0270.07720.41
5.5.340.0000.05717.96
5.5.330.0030.09720.45
5.5.320.0630.06320.36
5.5.310.0300.07720.34
5.5.300.0030.04317.97
5.5.290.0130.07317.95
5.5.280.0100.07720.85
5.5.270.0170.06020.79
5.5.260.0070.04020.97
5.5.250.0100.08320.59
5.5.240.0130.07720.02

preferences:
57.33 ms | 400 KiB | 5 Q