3v4l.org

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

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)
8.3.60.0070.00718.18
8.3.50.0110.00717.92
8.3.40.0040.01118.52
8.3.30.0080.01218.59
8.3.20.0030.00519.22
8.3.10.0000.00721.91
8.3.00.0040.00420.67
8.2.180.0150.00018.04
8.2.170.0110.00422.96
8.2.160.0110.00420.55
8.2.150.0080.00024.18
8.2.140.0090.00024.66
8.2.130.0040.00419.83
8.2.120.0000.00726.35
8.2.110.0000.01021.07
8.2.100.0080.00417.83
8.2.90.0050.00317.63
8.2.80.0000.00817.97
8.2.70.0080.00018.04
8.2.60.0080.00018.22
8.2.50.0050.00318.10
8.2.40.0040.00419.34
8.2.30.0040.00419.25
8.2.20.0040.00417.94
8.2.10.0040.00418.06
8.2.00.0040.00417.71
8.1.280.0090.00925.92
8.1.270.0050.00318.82
8.1.260.0000.00726.35
8.1.250.0050.00328.09
8.1.240.0110.00022.59
8.1.230.0100.00022.11
8.1.220.0060.00317.74
8.1.210.0050.00318.77
8.1.200.0060.00617.23
8.1.190.0060.00317.09
8.1.180.0040.00418.10
8.1.170.0040.00418.56
8.1.160.0000.00718.76
8.1.150.0070.00018.86
8.1.140.0040.00422.09
8.1.130.0000.00720.18
8.1.120.0040.00417.52
8.1.110.0040.00417.43
8.1.100.0040.00417.34
8.1.90.0040.00417.34
8.1.80.0030.00517.42
8.1.70.0030.00317.38
8.1.60.0080.00017.57
8.1.50.0000.00917.50
8.1.40.0000.00817.40
8.1.30.0000.00817.68
8.1.20.0040.00417.61
8.1.10.0110.00017.45
8.1.00.0030.00617.43
8.0.300.0070.00018.77
8.0.290.0000.00816.75
8.0.280.0030.00318.38
8.0.270.0000.00717.10
8.0.260.0000.00818.42
8.0.250.0050.00316.89
8.0.240.0000.00816.89
8.0.230.0000.00716.87
8.0.220.0040.00416.84
8.0.210.0000.00716.71
8.0.200.0060.00016.87
8.0.190.0000.00716.84
8.0.180.0000.00816.89
8.0.170.0000.00916.88
8.0.160.0080.00016.76
8.0.150.0050.00316.81
8.0.140.0000.00716.81
8.0.130.0050.00013.29
8.0.120.0040.00416.73
8.0.110.0030.00516.82
8.0.100.0080.00016.84
8.0.90.0040.00416.75
8.0.80.0070.00816.87
8.0.70.0000.00716.87
8.0.60.0040.00416.88
8.0.50.0080.00016.84
8.0.30.0120.00716.98
8.0.20.0130.00717.40
8.0.10.0000.00717.07
8.0.00.0110.00916.69
7.4.330.0020.00215.55
7.4.320.0030.00316.51
7.4.300.0060.00016.60
7.4.290.0000.00716.53
7.4.280.0040.00416.50
7.4.270.0040.00416.60
7.4.260.0000.00716.57
7.4.250.0000.00716.53
7.4.240.0030.00616.61
7.4.230.0070.00016.41
7.4.220.0040.00416.53
7.4.210.0040.01116.62
7.4.200.0000.00816.38
7.4.160.0090.01016.46
7.4.140.0130.00617.86
7.4.130.0110.00616.34
7.4.120.0100.01116.52
7.4.110.0120.01216.46
7.4.100.0100.00716.55
7.4.90.0130.00416.47
7.4.80.0100.00919.39
7.4.70.0140.00716.46
7.4.60.0040.01216.64
7.4.50.0090.00616.39
7.4.40.0110.00616.47
7.3.330.0030.00313.24
7.3.320.0000.00613.21
7.3.310.0030.00616.28
7.3.300.0030.00316.25
7.3.290.0000.00716.18
7.3.280.0100.00716.25
7.3.260.0110.00716.23
7.3.240.0070.01216.31
7.3.230.0080.00816.50
7.3.210.0060.01116.20
7.3.200.0090.00616.16
7.3.190.0080.00816.15
7.3.180.0060.00916.26
7.3.170.0100.00716.20
7.3.160.0070.01016.18
7.2.330.0090.00916.35
7.2.320.0130.01016.30
7.2.310.0120.00916.55
7.2.300.0080.00816.58
7.2.290.0110.00816.40

preferences:
52.22 ms | 401 KiB | 5 Q