3v4l.org

run code in 300+ PHP versions simultaneously
<?php $chars = '6Ata7~58jh&*(*HLy^)&a[yjJ>8]G8,$9<Y;B:%^'; $lookup = array_fill_keys(range('a', 'z'), 0) + array_fill_keys(range('A', 'Z'), 1) + array_fill_keys(range(0, 9), 2); $array = str_split($chars); usort($array, fn($a, $b) => ($lookup[$a] ?? 3) <=> ($lookup[$b] ?? 3)); echo implode($array);

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)
8.4.120.0150.00623.98
8.4.110.0120.00722.59
8.4.100.0090.00717.89
8.4.90.0120.00818.69
8.4.80.0060.00319.62
8.4.70.0070.00318.04
8.4.60.0090.01018.70
8.4.50.0120.00917.75
8.4.40.0100.00722.31
8.4.30.0030.01618.86
8.4.20.0060.00317.87
8.4.10.0080.01223.75
8.3.250.0040.00418.83
8.3.240.0130.00516.79
8.3.230.0080.01416.66
8.3.220.0110.00817.12
8.3.210.0040.00416.79
8.3.200.0130.00716.72
8.3.190.0110.00816.85
8.3.180.0030.00516.49
8.3.170.0070.01118.77
8.3.160.0130.00616.71
8.3.150.0060.01219.09
8.3.140.0070.00717.16
8.3.130.0060.00318.20
8.3.120.0030.00620.91
8.3.110.0050.01020.94
8.3.100.0060.00324.06
8.3.90.0000.01526.77
8.3.80.0040.00418.43
8.3.70.0140.00718.30
8.3.60.0160.00618.52
8.3.50.0120.00316.62
8.3.40.0140.00019.96
8.3.30.0070.00718.76
8.3.20.0000.00824.18
8.3.10.0000.00724.66
8.3.00.0080.00026.16
8.2.290.0140.00520.21
8.2.280.0040.00618.49
8.2.270.0040.01418.66
8.2.260.0090.00019.05
8.2.250.0080.00018.56
8.2.240.0080.00017.25
8.2.230.0030.00522.58
8.2.220.0090.00037.54
8.2.210.0090.00026.77
8.2.200.0040.00418.29
8.2.190.0100.00716.73
8.2.180.0110.00416.75
8.2.170.0110.00419.11
8.2.160.0040.01122.96
8.2.150.0000.00725.66
8.2.140.0050.00224.66
8.2.130.0040.00426.16
8.2.120.0080.00022.30
8.2.110.0030.00621.04
8.2.100.0110.00019.57
8.2.90.0040.00419.30
8.2.80.0040.00418.16
8.2.70.0040.00417.63
8.2.60.0090.00017.75
8.2.50.0140.00619.49
8.2.40.0110.00619.49
8.2.30.0120.00319.49
8.2.20.0150.00319.49
8.2.10.0080.00819.49
8.2.00.0190.00019.49
8.1.330.0120.00822.02
8.1.320.0080.01116.56
8.1.310.0070.00716.83
8.1.300.0030.01318.25
8.1.290.0060.00330.84
8.1.280.0070.01125.92
8.1.270.0050.00324.66
8.1.260.0040.00426.35
8.1.250.0000.00828.09
8.1.240.0040.00421.44
8.1.230.0060.00617.89
8.1.220.0040.00417.76
8.1.210.0060.00318.77
8.1.200.0000.00917.23
8.1.190.0030.00917.53
8.1.180.0130.00419.49
8.1.170.0090.00919.49
8.1.160.0110.00619.49
8.1.150.0130.00419.49
8.1.140.0170.00019.49
8.1.130.0120.00619.49
8.1.120.0120.00419.49
8.1.110.0120.00419.49
8.1.100.0130.00519.49
8.1.90.0100.00519.49
8.1.80.0000.01519.49
8.1.70.0080.00819.49
8.1.60.0120.00319.49
8.1.50.0100.00519.49
8.1.40.0070.00719.49
8.1.30.0150.00419.49
8.1.20.0100.00219.49
8.1.10.0190.00019.49
8.1.00.0080.00819.49
8.0.300.0040.00418.77
8.0.290.0040.00416.75
8.0.280.0100.00319.49
8.0.270.0040.00919.49
8.0.260.0070.00719.49
8.0.250.0090.00619.49
8.0.240.0120.00219.49
8.0.230.0110.00319.49
8.0.220.0110.00419.49
8.0.210.0160.00019.49
8.0.200.0090.00519.49
8.0.190.0080.00819.49
8.0.180.0110.00519.49
8.0.170.0110.00519.49
8.0.160.0070.00919.49
8.0.150.0110.00419.49
8.0.140.0070.00719.49
8.0.130.0130.00019.49
8.0.120.0040.01119.49
8.0.110.0130.00319.49
8.0.100.0090.00519.49
8.0.90.0070.00719.49
8.0.80.0140.00019.49
8.0.70.0080.00519.49
8.0.60.0090.00619.49
8.0.50.0070.00719.49
8.0.30.0140.00019.49
8.0.20.0050.01019.49
8.0.10.0080.00519.49

preferences:
69.74 ms | 403 KiB | 5 Q