3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = [ '=k_0' => ['test1'], 'aA_2' => ['test2'], 'sqA_1' => ['test3'], '=kj_0' => ['test4'], 'awA_2' => ['test5'], '= D_1' => ['test6'], 'sq A_1' => ['test7'], 'sqA_2' => ['test8'], ]; $trans = ['AjawbpfmnrhHxXsSqkgtTdD =', 'abcdefghijklmnopqrstuvwxy']; uksort( $array, function ($a, $b) use ($trans) { return strtr($a, ...$trans) <=> strtr($b, ...$trans); } ); var_export($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)
8.3.110.0030.00620.94
8.3.100.0130.00724.06
8.3.90.0050.00326.77
8.3.80.0040.00416.50
8.3.70.0140.00718.30
8.3.60.0150.00616.38
8.3.50.0100.01017.32
8.3.40.0060.01318.64
8.3.30.0060.00918.67
8.3.20.0030.00624.18
8.3.10.0080.00024.66
8.3.00.0030.01026.16
8.2.230.0040.00422.58
8.2.220.0060.00337.54
8.2.210.0040.00426.77
8.2.200.0070.00316.38
8.2.190.0110.00416.58
8.2.180.0140.00425.92
8.2.170.0180.00018.83
8.2.160.0030.01022.96
8.2.150.0050.00325.66
8.2.140.0090.00024.66
8.2.130.0070.00026.16
8.2.120.0000.00721.12
8.2.110.0090.00022.06
8.2.100.0120.00017.91
8.2.90.0080.00017.78
8.2.80.0000.00817.97
8.2.70.0060.00317.50
8.2.60.0060.00317.93
8.2.50.0050.00918.07
8.2.40.0040.00418.12
8.2.30.0050.00318.16
8.2.20.0000.00718.07
8.2.10.0080.00019.38
8.2.00.0000.00719.36
8.1.290.0090.00018.88
8.1.280.0070.01025.92
8.1.270.0040.00423.99
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00322.14
8.1.230.0000.01021.02
8.1.220.0090.00017.74
8.1.210.0060.00318.77
8.1.200.0100.00017.38
8.1.190.0050.00317.36
8.1.180.0040.00418.10
8.1.170.0080.00018.59
8.1.160.0000.00818.89
8.1.150.0060.00318.89
8.1.140.0040.00418.81
8.1.130.0080.00020.19
8.1.120.0000.00817.52
8.1.110.0000.00817.48
8.1.100.0000.00717.34
8.1.90.0030.00317.42
8.1.80.0040.00417.49
8.1.70.0030.00317.41
8.1.60.0000.00817.59
8.1.50.0050.00317.50
8.1.40.0000.00717.47
8.1.30.0000.00817.60
8.1.20.0040.00417.48
8.1.10.0000.00817.55
8.1.00.0000.00817.44
8.0.300.0050.00320.16
8.0.290.0080.00016.75
8.0.280.0040.00418.50
8.0.270.0030.00318.11
8.0.260.0070.00020.22
8.0.250.0000.00716.90
8.0.240.0030.00316.92
8.0.230.0040.00416.96
8.0.220.0030.00316.89
8.0.210.0040.00416.88
8.0.200.0050.00316.96
8.0.190.0030.00416.93
8.0.180.0000.00816.84
8.0.170.0050.00316.91
8.0.160.0040.00416.77
8.0.150.0030.00316.79
8.0.140.0000.00816.84
8.0.130.0000.00513.27
8.0.120.0080.00016.82
8.0.110.0040.00416.71
8.0.100.0070.00016.93
8.0.90.0080.00017.00
8.0.80.0030.01416.85
8.0.70.0040.00416.83
8.0.60.0000.00816.90
8.0.50.0050.00316.75
8.0.30.0120.00417.05
8.0.20.0070.01016.96
8.0.10.0050.01117.05
8.0.00.0070.00917.02
7.4.330.0000.00615.55
7.4.320.0030.00316.51
7.4.300.0070.00016.44
7.4.290.0030.00716.55
7.4.280.0050.00316.54
7.4.270.0070.00016.40
7.4.260.0000.00513.28
7.4.250.0080.00016.56
7.4.240.0040.00416.52
7.4.230.0000.00716.29
7.4.220.0040.00416.39
7.4.210.0110.00716.54
7.4.200.0000.00816.40
7.4.160.0030.01216.61
7.4.150.0050.01016.54
7.4.140.0100.00616.37
7.4.130.0100.00616.32
7.4.120.0080.00716.45
7.4.110.0070.01116.51
7.4.100.0130.00516.31
7.4.90.0080.00816.54
7.4.80.0120.00616.51
7.4.70.0160.00516.53
7.4.60.0090.00916.37
7.4.50.0120.00616.35
7.4.40.0100.00816.48
7.4.30.0050.01216.43
7.4.20.0070.01116.34
7.4.10.0080.01116.45
7.4.00.0050.01016.52
7.3.330.0030.00316.30
7.3.320.0020.00313.22
7.3.310.0000.00716.16
7.3.300.0030.00316.26
7.3.290.0100.00516.29
7.3.280.0000.01816.20
7.3.270.0100.00616.25
7.3.260.0040.01016.25
7.3.250.0050.01016.30
7.3.240.0090.01016.22
7.3.230.0140.00616.37
7.3.220.0100.00616.43
7.3.210.0130.00516.40
7.3.200.0080.01216.33
7.3.190.0060.01116.28
7.3.180.0050.01116.28
7.3.170.0090.00716.38
7.3.160.0070.00916.39
7.3.150.0110.00516.18
7.3.140.0050.01216.18
7.3.130.0030.01116.25
7.3.120.0060.00916.25
7.3.110.0100.00516.30
7.3.100.0130.00616.27
7.3.90.0080.00616.38
7.3.80.0060.00916.38
7.3.70.0090.00816.29
7.3.60.0070.00816.31
7.3.50.0080.01016.42
7.3.40.0090.00916.34
7.3.30.0080.00916.33
7.3.20.0080.00816.42
7.3.10.0080.00816.22
7.3.00.0110.00816.23

preferences:
27.01 ms | 403 KiB | 5 Q