3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr = [ "EU" => [ 0 => "NL", 1 => "BE", 3 => "FR", 4 => "DE", 5 => "ES", 6 => "IT", 7 => "GB", 8 => "TR", 9 => "DK", ], "AS" => ["AB", "AA"] ]; foreach ($arr as &$row) { sort($row); } var_export($arr);

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)
8.5.10.0090.00721.99
8.5.00.0140.00719.86
8.4.160.0080.01323.96
8.4.150.0020.00114.05
8.4.140.0160.00517.55
8.4.130.0120.00817.89
8.4.120.0130.00720.80
8.4.110.0130.00722.49
8.4.100.0160.00517.38
8.4.90.0120.00917.73
8.4.80.0100.00717.71
8.4.70.0120.00817.64
8.4.60.0100.01017.68
8.4.50.0080.00419.39
8.4.40.0080.00018.09
8.4.30.0090.00620.57
8.4.20.0080.00019.34
8.4.10.0080.01123.77
8.3.280.0140.00820.11
8.3.270.0110.00816.46
8.3.260.0060.00416.73
8.3.250.0070.00919.00
8.3.240.0120.00616.81
8.3.230.0030.00516.66
8.3.220.0140.00318.51
8.3.210.0140.00616.57
8.3.200.0110.00818.75
8.3.190.0130.00816.48
8.3.180.0090.00918.37
8.3.170.0140.00319.07
8.3.160.0100.00717.15
8.3.150.0040.00417.36
8.3.140.0070.00318.98
8.3.130.0040.00418.54
8.3.120.0110.00019.04
8.3.110.0030.01320.94
8.3.100.0080.00016.32
8.3.90.0020.00526.77
8.3.80.0060.00316.50
8.3.70.0140.00016.58
8.3.60.0140.00716.38
8.3.50.0040.01118.29
8.3.40.0030.01019.88
8.3.30.0180.00018.51
8.3.20.0080.00024.18
8.3.10.0040.00424.66
8.3.00.0080.00026.16
8.2.290.0080.00920.38
8.2.280.0110.00816.70
8.2.270.0110.00718.19
8.2.260.0110.00716.31
8.2.250.0000.00818.46
8.2.240.0060.00316.98
8.2.230.0060.00322.58
8.2.220.0130.00324.06
8.2.210.0000.00826.77
8.2.200.0060.00318.04
8.2.190.0090.00916.58
8.2.180.0140.00725.92
8.2.170.0130.00618.91
8.2.160.0100.00322.96
8.2.150.0000.00725.66
8.2.140.0080.00024.66
8.2.130.0080.00026.16
8.2.120.0080.00020.83
8.2.110.0030.00619.30
8.2.100.0040.00818.05
8.2.90.0040.00419.23
8.2.80.0080.00017.97
8.2.70.0000.00817.50
8.2.60.0030.00517.89
8.2.50.0000.00818.10
8.2.40.0080.00022.14
8.2.30.0030.00618.12
8.2.20.0040.00420.63
8.2.10.0040.00418.25
8.2.00.0070.00019.14
8.1.330.0120.00621.82
8.1.320.0110.00816.01
8.1.310.0120.00615.85
8.1.300.0030.01217.63
8.1.290.0090.00030.84
8.1.280.0110.00425.92
8.1.270.0000.00724.66
8.1.260.0000.00826.35
8.1.250.0030.00628.09
8.1.240.0060.00322.66
8.1.230.0090.00320.26
8.1.220.0030.00517.74
8.1.210.0030.00518.77
8.1.200.0060.00317.38
8.1.190.0090.00017.36
8.1.180.0030.00618.10
8.1.170.0040.00418.55
8.1.160.0000.00718.89
8.1.150.0070.00018.64
8.1.140.0000.00717.46
8.1.130.0070.00318.30
8.1.120.0060.00418.33
8.1.110.0080.00218.36
8.1.100.0060.00518.38
8.1.90.0040.00518.34
8.1.80.0070.00217.43
8.1.70.0070.00217.53
8.1.60.0050.00417.64
8.1.50.0020.00717.53
8.1.40.0030.00517.65
8.1.30.0050.00717.55
8.1.20.0090.00417.63
8.1.10.0100.00317.52
8.1.00.0110.00118.35
8.0.300.0070.00018.77
8.0.290.0050.00216.71
8.0.280.0050.00318.46
8.0.270.0040.00417.26
8.0.260.0050.00517.68
8.0.250.0100.00217.73
8.0.240.0070.00417.73
8.0.230.0090.00317.72
8.0.220.0080.00417.67
8.0.210.0080.00417.66
8.0.200.0080.00316.84
8.0.190.0070.00616.80
8.0.180.0070.00416.83
8.0.170.0090.00216.88
8.0.160.0080.00316.80
8.0.150.0070.00116.78
8.0.140.0000.00918.50
8.0.130.0060.00318.58
8.0.120.0080.00217.61
8.0.110.0080.00217.69
8.0.100.0060.00317.68
8.0.90.0030.00516.81
8.0.80.0070.00216.72
8.0.70.0040.00516.75
8.0.60.0030.00516.75
8.0.50.0050.00416.84
8.0.30.0090.00216.76
8.0.20.0090.00316.86
8.0.10.0130.00016.96

preferences:
127.87 ms | 403 KiB | 5 Q