3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = array(array(0), 'first' => array('first'), array(1),array(2), 'second'=>array('second'), array(3), array(4)); uksort($array, function ($ka, $kb) { if (is_int($ka)) { if (!is_int($kb)) return 1; return $ka - $kb; } else { if (is_int($kb)) return -1; return strcmp($ka, $kb); } }); print_r($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)
8.4.120.0100.00420.36
8.4.110.0140.00822.44
8.4.100.0150.00617.68
8.4.90.0070.01320.40
8.4.80.0080.00519.05
8.4.70.0100.00620.61
8.4.60.0100.01118.92
8.4.50.0110.01017.58
8.4.40.0100.01319.34
8.4.30.0070.01320.09
8.4.20.0100.01019.68
8.4.10.0030.01720.77
8.3.250.0060.00318.77
8.3.240.0120.00618.98
8.3.230.0120.00716.61
8.3.220.0140.00519.11
8.3.210.0070.00218.54
8.3.200.0060.00516.63
8.3.190.0080.00718.72
8.3.180.0110.00916.40
8.3.170.0030.01418.88
8.3.160.0040.01416.86
8.3.150.0120.00618.94
8.3.140.0100.01017.19
8.3.130.0040.01118.43
8.3.120.0150.00420.71
8.3.110.0100.00320.94
8.3.100.0080.00016.48
8.3.90.0090.00618.34
8.3.80.0060.00317.97
8.3.70.0070.00716.58
8.3.60.0210.00018.56
8.3.50.0110.00924.48
8.3.40.0030.01120.32
8.3.30.0090.00918.55
8.3.20.0140.00324.18
8.3.10.0040.00424.66
8.3.00.0070.01126.16
8.2.290.0100.01116.71
8.2.280.0050.00421.87
8.2.270.0120.00617.38
8.2.260.0090.00919.04
8.2.250.0040.00418.50
8.2.240.0060.00316.99
8.2.230.0080.00322.58
8.2.220.0130.00324.06
8.2.210.0040.00426.77
8.2.200.0080.00018.16
8.2.190.0110.00416.75
8.2.180.0110.00425.92
8.2.170.0070.00718.79
8.2.160.0100.00322.96
8.2.150.0110.00725.66
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0040.00426.35
8.2.110.0070.01120.35
8.2.100.0090.00317.72
8.2.90.0000.00817.84
8.2.80.0060.00317.97
8.2.70.0040.00417.50
8.2.60.0000.00718.04
8.2.50.0030.00618.07
8.2.40.0030.00618.21
8.2.30.0060.00317.99
8.2.20.0040.00417.96
8.2.10.0000.00719.36
8.2.00.0040.00419.32
8.1.330.0120.00721.86
8.1.320.0080.01216.10
8.1.310.0060.00316.87
8.1.300.0090.00917.87
8.1.290.0030.00718.88
8.1.280.0040.01125.92
8.1.270.0080.00023.99
8.1.260.0040.00428.09
8.1.250.0130.00628.09
8.1.240.0040.00422.50
8.1.230.0080.00422.60
8.1.220.0040.00417.74
8.1.210.0040.00418.92
8.1.200.0030.00617.48
8.1.190.0080.00017.38
8.1.180.0040.00418.10
8.1.170.0000.00818.57
8.1.160.0080.00218.82
8.1.150.0080.00018.94
8.1.140.0000.00818.77
8.1.130.0030.00320.15
8.1.120.0030.00517.41
8.1.110.0000.00817.44
8.1.100.0000.00817.37
8.1.90.0000.00717.50
8.1.80.0080.00017.50
8.1.70.0030.00617.46
8.1.60.0000.00917.50
8.1.50.0030.00617.43
8.1.40.0040.00417.41
8.1.30.0030.00617.68
8.1.20.0050.00317.66
8.1.10.0060.00317.52
8.1.00.0040.00417.46
8.0.300.0050.00219.90
8.0.290.0090.00016.75
8.0.280.0000.00718.39
8.0.270.0030.00317.91
8.0.260.0040.00418.49
8.0.250.0000.00616.95
8.0.240.0030.00316.96
8.0.230.0000.00816.89
8.0.220.0000.00716.95
8.0.210.0060.00016.79
8.0.200.0030.00317.01
8.0.190.0040.00416.91
8.0.180.0030.00516.88
8.0.170.0050.00316.88
8.0.160.0070.00016.83
8.0.150.0040.00416.83
8.0.140.0070.00016.89
8.0.130.0030.00313.28
8.0.120.0040.00416.86
8.0.110.0040.00416.88
8.0.100.0000.00716.93
8.0.90.0000.00816.75
8.0.80.0050.01016.95
8.0.70.0090.00016.92
8.0.60.0000.00716.91
8.0.50.0050.00216.76
8.0.30.0030.01317.21
8.0.20.0090.00917.19
8.0.10.0040.00417.01
8.0.00.0060.02216.95
7.4.330.0000.00515.55
7.4.320.0000.00616.61
7.4.300.0060.00016.54
7.4.290.0040.00416.63
7.4.280.0000.00716.61
7.4.270.0040.00416.51
7.4.260.0000.00716.60
7.4.250.0040.00416.42
7.4.240.0000.00716.58
7.4.230.0050.00216.35
7.4.220.0030.00416.50
7.4.210.0060.01016.56
7.4.200.0040.00416.58
7.4.130.0110.01116.49
7.4.120.0070.01116.46
7.4.110.0140.00416.28
7.4.100.0130.00616.34
7.4.90.0140.00816.27
7.4.80.0090.00916.28
7.4.70.0110.00816.47
7.4.60.0100.01016.34
7.4.50.0130.01016.51
7.4.40.0080.01316.44
7.4.30.0060.01516.55
7.4.20.0090.00916.18
7.4.10.0140.00716.51
7.4.00.0030.01416.46
7.3.330.0030.00316.16
7.3.320.0070.00013.28
7.3.310.0000.00716.34
7.3.300.0030.00316.26
7.3.290.0130.00416.26
7.3.260.0140.00716.27
7.3.230.0100.00716.55
7.3.220.0130.00616.45
7.3.210.0100.01016.41
7.3.200.0060.01216.55
7.3.190.0110.00916.35
7.3.180.0150.00516.13
7.3.170.0150.00416.57
7.3.160.0130.00716.51
7.3.150.0110.00816.16
7.3.140.0120.00616.23
7.3.130.0000.02016.15
7.3.120.0110.00816.38
7.3.110.0110.00716.25
7.3.100.0100.01016.69
7.3.90.0140.00716.65
7.3.80.0150.00616.53
7.3.70.0080.01516.27
7.3.60.0160.01016.32
7.3.50.0100.01316.45
7.3.40.0270.00616.36
7.3.30.0180.00416.43
7.3.20.0170.01516.30
7.3.10.0140.00716.59
7.3.00.0160.01016.28
7.2.330.0130.01316.54
7.2.320.0070.01116.49
7.2.310.0180.00316.73
7.2.300.0040.01516.48
7.2.290.0140.01016.78
7.2.280.0140.00416.63
7.2.270.0120.00916.28
7.2.260.0130.00816.48
7.2.250.0160.00316.55
7.2.240.0130.00716.66
7.2.230.0000.02016.50
7.2.220.0050.01516.42
7.2.210.0030.01816.39
7.2.200.0130.00716.65
7.2.190.0250.00516.67
7.2.180.0180.00616.57
7.2.170.0040.01616.41
7.2.160.0150.00916.63
7.2.150.0120.01516.55
7.2.140.0140.00816.43
7.2.130.0160.00616.49
7.2.120.0180.01116.53
7.2.110.0220.00816.40
7.2.100.0160.00616.66
7.2.90.0140.00716.66
7.2.80.0110.01516.47
7.2.70.0200.00316.45
7.2.60.0120.00916.46
7.2.50.0150.00816.70
7.2.40.0030.02016.58
7.2.30.0110.01416.47
7.2.20.0090.01316.68
7.2.10.0090.01916.55
7.2.00.0200.00916.70

preferences:
28.48 ms | 403 KiB | 5 Q