3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr1 = [ "2179454040" => "127.0.0.1:6379", "2159827012" => "127.0.0.1:6380", "2171050562" => "127.0.0.1:6380", "2153052555" => "127.0.0.1:6381", "2171236323" => "127.0.0.1:6381", "2162841922" => "127.0.0.1:6381", "2173346807" => "127.0.0.1:6382", "2171411418" => "127.0.0.1:6382", "2151534559" => "127.0.0.1:6382" ]; for ($i = 0; $i < count($arr1); $i++) { ksort(arr1[$i], SORT_NUMERIC); } var_dump($arr1);

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)
5.6.280.0030.07320.92
5.6.210.0070.08020.72
5.6.200.0100.06018.11
5.6.190.0030.08020.39
5.6.180.0130.04720.61
5.6.170.0230.07720.38
5.6.160.0000.04320.61
5.6.150.0070.08318.15
5.6.140.0070.08018.12
5.6.130.0130.08018.20
5.6.120.0130.04020.99
5.6.110.0070.08321.02
5.6.100.0030.04020.98
5.6.90.0100.08320.98
5.6.80.0030.04020.50
5.6.70.4470.04320.50
5.4.250.0170.06319.00
5.4.240.0170.06718.93
5.4.230.0070.06018.94
5.4.220.0130.05018.94
5.4.210.0200.04318.95
5.4.200.0070.06019.01
5.4.190.0030.06018.96
5.4.180.0130.06018.90
5.4.170.0130.06018.98
5.4.160.0030.06018.98
5.4.150.0030.05718.93
5.4.140.0030.07016.46
5.4.130.0070.05016.57
5.4.120.0100.05316.56
5.4.110.0000.06016.56
5.4.100.0100.05016.57
5.4.90.0030.05016.41
5.4.80.0030.05016.61
5.4.70.0100.04716.49
5.4.60.0070.05016.42
5.4.50.0100.04316.46
5.4.40.0030.06316.44
5.4.30.0130.05016.39
5.4.20.0170.04316.54
5.4.10.0070.05316.54
5.4.00.0130.06316.04
5.3.280.0030.06714.61
5.3.270.0170.06314.38
5.3.260.0170.06314.61
5.3.250.0070.05314.75
5.3.240.0070.05014.38
5.3.230.0030.06714.64
5.3.220.0070.05314.42
5.3.210.0000.06014.27
5.3.200.0070.05714.34
5.3.190.0070.05314.58
5.3.180.0100.06014.71
5.3.170.0170.05714.41
5.3.160.0070.05014.45
5.3.150.0030.05714.34
5.3.140.0200.03714.47
5.3.130.0170.06014.56
5.3.120.0200.05714.55
5.3.110.0100.06714.55
5.3.100.0200.04713.88
5.3.90.0030.07014.04
5.3.80.0100.04713.93
5.3.70.0070.05014.06
5.3.60.0130.05713.99
5.3.50.0170.04013.94
5.3.40.0030.05313.64
5.3.30.0100.05013.92
5.3.20.0170.05713.78
5.3.10.0130.05713.74
5.3.00.0070.06313.58

preferences:
138.57 ms | 1394 KiB | 7 Q