3v4l.org

run code in 300+ PHP versions simultaneously
<?php function test(int $getal = null) { var_dump($getal); } test();

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)
8.3.60.0040.01116.74
8.3.50.0040.01516.46
8.3.40.0070.00718.53
8.3.30.0060.00918.50
8.3.20.0050.00220.21
8.3.10.0000.00723.64
8.3.00.0050.00319.56
8.2.180.0120.00416.38
8.2.170.0100.00322.96
8.2.160.0100.01018.79
8.2.150.0040.01424.18
8.2.140.0060.00324.66
8.2.130.0000.00719.32
8.2.120.0020.00526.35
8.2.110.0040.00420.52
8.2.100.0040.00817.91
8.2.90.0000.00919.34
8.2.80.0090.00017.97
8.2.70.0000.00817.91
8.2.60.0000.00718.09
8.2.50.0050.00318.10
8.2.40.0040.00420.43
8.2.30.0000.00820.96
8.2.20.0000.00817.95
8.2.10.0020.00518.02
8.2.00.0030.00317.95
8.1.280.0040.01125.92
8.1.270.0080.00023.84
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0100.00020.97
8.1.230.0000.01220.75
8.1.220.0040.00417.74
8.1.210.0030.00618.77
8.1.200.0060.00317.22
8.1.190.0030.00517.10
8.1.180.0060.00318.10
8.1.170.0050.00318.59
8.1.160.0000.00718.84
8.1.150.0000.00718.71
8.1.140.0040.00419.36
8.1.130.0000.00718.70
8.1.120.0040.00417.30
8.1.110.0040.00417.28
8.1.100.0000.00817.31
8.1.90.0030.00717.29
8.1.80.0040.00417.17
8.1.70.0030.00517.34
8.1.60.0040.00417.56
8.1.50.0080.00017.38
8.1.40.0100.00017.29
8.1.30.0040.00417.49
8.1.20.0000.00717.55
8.1.10.0050.00217.38
8.1.00.0040.00417.25
8.0.300.0060.00321.50
8.0.290.0060.00316.58
8.0.280.0030.00318.18
8.0.270.0000.00717.08
8.0.260.0040.00416.69
8.0.250.0000.00616.69
8.0.240.0000.00716.75
8.0.230.0040.00416.69
8.0.220.0000.00716.73
8.0.210.0000.00716.75
8.0.200.0000.00616.73
8.0.190.0030.00516.85
8.0.180.0080.00016.77
8.0.170.0040.00416.67
8.0.160.0030.00316.65
8.0.150.0040.00416.70
8.0.140.0030.00316.70
8.0.130.0030.00313.21
8.0.120.0040.00416.77
8.0.110.0040.00416.80
8.0.100.0040.00416.61
8.0.90.0000.00716.69
8.0.80.0060.01016.73
8.0.70.0070.00016.60
8.0.60.0050.00316.65
8.0.50.0000.00716.76
8.0.30.0080.01216.94
8.0.20.0130.01317.40
8.0.10.0000.00816.90
8.0.00.0120.00816.79
7.4.330.0050.00015.55
7.4.320.0030.00316.50
7.4.300.0000.00616.42
7.4.290.0000.00816.42
7.4.280.0070.00016.51
7.4.270.0030.00316.55
7.4.260.0000.00716.41
7.4.250.0000.00716.52
7.4.240.0000.00716.36
7.4.230.0040.00416.34
7.4.220.0110.00716.50
7.4.210.0070.01616.61
7.4.200.0040.00416.47
7.4.160.0080.00816.36
7.4.150.0110.01217.40
7.4.140.0120.00717.86
7.4.130.0080.01216.52
7.4.120.0130.00616.37
7.4.110.0060.00916.46
7.4.100.0150.01116.53
7.4.90.0110.00716.35
7.4.80.0070.01019.39
7.4.70.0040.01216.37
7.4.60.0100.00616.44
7.4.50.0000.01216.35
7.4.40.0140.00316.22
7.4.30.0140.00316.42
7.4.00.0080.00814.75
7.3.330.0050.00013.23
7.3.320.0000.00513.05
7.3.310.0030.00516.13
7.3.300.0050.00216.09
7.3.290.0070.00916.20
7.3.280.0050.01116.20
7.3.270.0110.00617.40
7.3.260.0120.00616.35
7.3.250.0100.00816.24
7.3.240.0140.00616.37
7.3.230.0070.01016.27
7.3.210.0040.01416.30
7.3.200.0060.00916.40
7.3.190.0030.01316.32
7.3.180.0080.00916.54
7.3.170.0110.00516.45
7.3.160.0150.00016.56
7.3.10.0080.00016.45
7.3.00.0070.00316.70
7.2.330.0080.01016.36
7.2.320.0120.00616.62
7.2.310.0030.01316.46
7.2.300.0080.00816.19
7.2.290.0040.01316.58
7.2.130.0120.00416.70
7.2.120.0060.00316.58
7.2.110.0060.00316.92
7.2.100.0080.00316.72
7.2.90.0040.00716.94
7.2.80.0030.00616.95
7.2.70.0030.01016.38
7.2.60.0060.00516.68
7.2.50.0030.00716.71
7.2.40.0030.01016.84
7.2.30.0080.00016.83
7.2.20.0000.01116.53
7.2.10.0030.00916.72
7.2.00.0070.00518.04
7.1.250.0060.01015.76
7.1.200.0100.00315.82
7.1.100.0070.00717.83
7.1.70.0090.00917.09
7.1.60.0220.01935.07
7.1.50.0300.01034.79
7.1.40.0280.01634.50
7.1.30.0300.01734.35
7.1.20.0290.01734.26
7.1.10.0030.01516.31
7.1.00.0100.01016.73
7.0.200.0070.01116.57
7.0.190.0060.01416.77
7.0.180.0080.01216.40
7.0.170.0030.01816.45
7.0.160.0090.01216.31
7.0.150.0040.01416.40
7.0.140.0110.00916.22
7.0.130.0100.00716.39
7.0.120.0110.00616.63
7.0.110.0060.01116.35
7.0.100.0070.01316.34
7.0.90.0030.01716.16
7.0.80.0060.00916.39
7.0.70.0130.00316.30
7.0.60.0150.00716.18
7.0.50.0090.01216.21
7.0.40.0080.00916.30
7.0.30.0030.01416.57
7.0.20.0110.00716.39
7.0.10.0100.00716.25
7.0.00.0000.01516.20

preferences:
49.58 ms | 401 KiB | 5 Q