3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = [ 'a' => 0, 'b' => 0, 'c' => 0, 'd' => 1, 'e' => 1, 'f' => 1 ]; array_multisort( array_map( function ($v) { static $counters = [0, 0]; return $counters[$v]++; }, $array ), $array, SORT_DESC ); var_export($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)
8.5.10.0130.00616.82
8.5.00.0150.00719.96
8.4.150.0020.00014.05
8.4.140.0100.01017.65
8.4.130.0090.00817.64
8.4.120.0060.00422.29
8.4.110.0130.00718.63
8.4.100.0110.00918.96
8.4.90.0080.01120.55
8.4.80.0140.00719.07
8.4.70.0100.00718.89
8.4.60.0090.01018.67
8.4.50.0110.00918.67
8.4.40.0100.01017.64
8.4.30.0380.01017.22
8.4.20.0420.00717.46
8.4.10.0430.00617.36
8.3.280.0070.01218.48
8.3.270.0140.00516.81
8.3.260.0080.01216.75
8.3.250.0100.01119.10
8.3.240.0110.00916.75
8.3.230.0070.01116.73
8.3.220.0120.00720.64
8.3.210.0140.00416.88
8.3.200.0040.00416.76
8.3.190.0090.00617.03
8.3.180.0050.00619.10
8.3.170.0160.00316.91
8.3.160.0290.01616.32
8.3.150.0370.00816.66
8.3.140.0430.00416.50
8.3.130.0270.01316.45
8.3.120.0390.00616.43
8.3.110.0320.00416.73
8.3.100.0380.00916.67
8.3.90.0310.01416.62
8.3.80.0380.00816.50
8.3.70.0390.00616.53
8.3.60.0410.00616.60
8.3.50.0400.00416.67
8.3.40.0330.00617.38
8.3.30.0290.00717.40
8.3.20.0310.01217.34
8.3.10.0300.00817.71
8.3.00.0070.01317.70
8.2.290.0050.00416.53
8.2.280.0110.00418.68
8.2.270.0320.00616.70
8.2.260.0300.01016.23
8.2.250.0350.00316.58
8.2.240.0270.01116.27
8.2.230.0290.01016.55
8.2.220.0320.00616.34
8.2.210.0290.01016.33
8.2.200.0320.00616.79
8.2.190.0280.00616.48
8.2.180.0310.00716.63
8.2.170.0350.00817.25
8.2.160.0310.00917.57
8.2.150.0370.00317.46
8.2.140.0380.00417.59
8.2.130.0410.00317.46
8.2.120.0450.01017.55
8.2.110.0470.00017.51
8.2.100.0380.00017.35
8.2.90.0290.00917.76
8.2.80.0280.00617.62
8.2.70.0460.00317.53
8.2.60.0290.01017.49
8.2.50.0350.00417.38
8.2.40.0270.00817.55
8.2.30.0260.01017.43
8.2.20.0290.00717.56
8.2.10.0230.01317.51
8.2.00.0330.00417.41
8.1.320.0110.00815.88

preferences:
34.99 ms | 403 KiB | 5 Q