3v4l.org

run code in 300+ PHP versions simultaneously
<?php $res = strnatcmp("122","200"); echo $res; $abc = array( 'rec_1' => array('fn'=>'Aron','ln'=>'Michaelson'), 'rec_2' => array('fn'=>'Abbey','ln'=>'Drake'), 'rec_3' => array('fn'=>'Alice','ln'=>'Peterson')); function build_sorter($key) { return function ($a, $b) use ($key) { return strnatcmp($a[$key], $b[$key]); }; } usort($abc, build_sorter('ln')); /*function SortByLname($a,$b) { return strcmp( $a['ln'], $b['ln'] ); } usort($abc, "SortByLname"); */ foreach ($abc as $item) { echo strtoupper($item['ln']) . ', ' . $item['fn'] . "\n"; }

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)
8.3.60.0110.00718.43
8.3.50.0110.00722.82
8.3.40.0110.00418.66
8.3.30.0040.01118.86
8.3.20.0080.00020.34
8.3.10.0040.00421.72
8.3.00.0050.00319.69
8.2.180.0140.00718.41
8.2.170.0110.00722.96
8.2.160.0070.00720.39
8.2.150.0000.00924.18
8.2.140.0080.00024.66
8.2.130.0050.00326.16
8.2.120.0080.00019.48
8.2.110.0030.00720.43
8.2.100.0060.00617.84
8.2.90.0000.00919.21
8.2.80.0070.00019.39
8.2.70.0040.00417.75
8.2.60.0040.00417.93
8.2.50.0030.00618.07
8.2.40.0080.00018.15
8.2.30.0000.00719.31
8.2.20.0040.00417.82
8.2.10.0050.00218.14
8.2.00.0070.00017.69
8.1.280.0060.00925.92
8.1.270.0040.00422.05
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0090.00022.50
8.1.230.0000.01222.75
8.1.220.0040.00418.77
8.1.210.0040.00419.04
8.1.200.0000.01117.35
8.1.190.0020.00517.53
8.1.180.0090.00018.10
8.1.170.0030.00518.50
8.1.160.0030.00618.82
8.1.150.0060.00318.91
8.1.140.0000.00817.46
8.1.130.0050.00217.83
8.1.120.0040.00417.52
8.1.110.0080.00017.46
8.1.100.0030.00317.43
8.1.90.0040.00417.50
8.1.80.0020.00517.46
8.1.70.0000.00817.43
8.1.60.0060.00317.53
8.1.50.0060.00317.58
8.1.40.0060.00317.56
8.1.30.0040.00417.52
8.1.20.0000.00817.51
8.1.10.0000.00717.59
8.1.00.0040.00417.52
8.0.300.0000.00719.95
8.0.290.0070.00017.05
8.0.280.0070.00018.36
8.0.270.0000.00717.27
8.0.260.0000.00617.31
8.0.250.0030.00516.98
8.0.240.0030.00316.89
8.0.230.0070.00016.97
8.0.220.0040.00416.97
8.0.210.0000.00616.89
8.0.200.0030.00316.81
8.0.190.0000.00816.91
8.0.180.0050.00216.82
8.0.170.0070.00016.96
8.0.160.0000.00716.94
8.0.150.0080.00016.83
8.0.140.0000.00716.77
8.0.130.0000.00513.43
8.0.120.0060.00316.89
8.0.110.0070.00016.91
8.0.100.0000.00816.97
8.0.90.0040.00416.92
8.0.80.0080.00816.93
8.0.70.0000.00816.73
8.0.60.0040.00416.93
8.0.50.0080.00016.90
8.0.30.0080.01317.21
8.0.20.0090.01017.40
8.0.10.0040.00417.07
8.0.00.0050.01216.88
7.4.330.0000.00515.11
7.4.320.0000.00616.57
7.4.300.0050.00316.49
7.4.290.0070.00016.66
7.4.280.0000.00716.46
7.4.270.0070.00016.53
7.4.260.0080.00016.46
7.4.250.0020.00516.39
7.4.240.0050.00216.53
7.4.230.0070.00016.40
7.4.220.0090.00916.68
7.4.210.0150.00016.54
7.4.200.0070.00016.42
7.4.160.0060.01016.37
7.4.150.0090.00917.40
7.4.140.0080.00917.86
7.4.130.0080.01016.63
7.4.120.0090.00816.57
7.4.110.0070.01116.53
7.4.100.0140.00316.57
7.4.90.0130.00316.51
7.4.80.0110.00719.39
7.4.70.0140.00416.53
7.4.60.0060.01016.53
7.4.50.0040.00816.33
7.4.40.0140.00616.55
7.4.30.0060.01516.45
7.4.00.0030.01515.17
7.3.330.0030.00313.19
7.3.320.0000.00513.34
7.3.310.0040.00416.30
7.3.300.0030.00316.41
7.3.290.0090.01016.28
7.3.280.0040.01116.25
7.3.270.0070.01017.40
7.3.260.0130.00716.38
7.3.250.0110.00716.33
7.3.240.0180.00316.59
7.3.230.0080.00816.72
7.3.210.0090.00916.30
7.3.200.0040.01719.39
7.3.190.0090.00916.50
7.3.180.0100.01016.47
7.3.170.0060.01016.48
7.3.160.0160.00016.53
7.3.10.0030.00616.25
7.3.00.0030.01316.31
7.2.330.0160.00316.47
7.2.320.0090.00816.86
7.2.310.0060.01216.78
7.2.300.0060.01016.60
7.2.290.0090.00916.81
7.2.130.0070.01016.74
7.2.120.0050.00516.59
7.2.110.0080.00416.73
7.2.100.0060.00616.71
7.2.90.0080.00816.85
7.2.80.0130.00616.90
7.2.70.0090.00916.95
7.2.60.0120.00316.96
7.2.50.0030.01216.68
7.2.40.0090.00316.81
7.2.30.0110.00716.93
7.2.20.0030.00916.96
7.2.10.0000.01117.04
7.2.00.0050.00517.00
7.1.250.0070.00315.97
7.1.100.0000.01118.19
7.1.70.0090.00317.38
7.1.60.0060.01219.34
7.1.50.0060.00616.99
7.1.00.0030.07722.37
7.0.200.0030.00516.94
7.0.140.0000.07321.95
7.0.60.0030.08720.02
7.0.50.0070.08017.92
7.0.40.0000.05320.04
7.0.30.0570.07320.24
7.0.20.0370.06720.23
7.0.10.0100.08020.12
7.0.00.0070.04720.07
5.6.280.0100.06721.07
5.6.210.0170.07020.65
5.6.200.0130.08018.12
5.6.190.0100.04020.48
5.6.180.0230.06320.61
5.6.170.0230.07720.50
5.6.160.0100.08020.55
5.6.150.0130.05718.14
5.6.140.0070.08018.17
5.6.130.0030.04718.16
5.6.120.0070.09021.13
5.6.110.0100.06721.01
5.6.100.0130.03720.98
5.6.90.0030.04321.11
5.6.80.0070.07720.39
5.6.70.4000.03720.36
5.5.350.0100.08020.41
5.5.340.0200.06717.98
5.5.330.0070.04020.21
5.5.320.0370.05020.19
5.5.310.0230.07320.32
5.5.300.0030.03718.07
5.5.290.0070.07718.08
5.5.280.0170.05020.91
5.5.270.0030.05720.80
5.5.260.0130.04020.88
5.5.250.0130.08320.62
5.5.240.0000.06320.20
5.4.450.0170.04319.38
5.4.440.0200.03319.39
5.4.430.0170.04019.48
5.4.420.0070.06719.46
5.4.410.0130.05719.02
5.4.400.0070.07718.82
5.4.390.0100.05318.70
5.4.380.0130.06018.48
5.4.370.0100.05318.75
5.4.360.0270.05318.84
5.4.350.0030.04713.77
5.4.340.0030.04013.79
5.4.320.0100.04014.30
5.4.310.0100.04714.43
5.4.300.0070.04314.34
5.4.290.0100.04014.43
5.4.280.0070.03714.16
5.4.270.0070.04014.20
5.4.260.0130.03314.40
5.4.250.0070.04014.16
5.4.240.0070.04014.18
5.4.230.0130.03714.18
5.4.220.0100.04014.15
5.4.210.0170.04714.16
5.4.200.0070.04714.23
5.4.190.0130.03714.18
5.4.180.0100.05314.15
5.4.170.0100.03714.09
5.4.160.0100.03714.19
5.4.150.0070.04014.18
5.4.140.0070.04013.83
5.4.130.0100.03713.82
5.4.120.0170.03313.94
5.4.110.0100.04013.79
5.4.100.0070.04013.82
5.4.90.0030.04313.79
5.4.80.0130.03313.83
5.4.70.0100.04013.83
5.4.60.0170.04014.01
5.4.50.0130.05013.71
5.4.40.0170.03714.00
5.4.30.0130.04713.88
5.4.20.0100.03713.77
5.4.10.0100.04013.83
5.4.00.0000.04713.23
5.3.290.0100.04714.64
5.3.280.0130.04014.79
5.3.270.0070.04314.61
5.3.260.0130.03714.54
5.3.250.0100.04314.65
5.3.240.0030.04314.58
5.3.230.0200.03014.64
5.3.220.0030.04714.61
5.3.210.0100.04314.50
5.3.200.0070.04314.51
5.3.190.0100.04014.54
5.3.180.0030.05014.69
5.3.170.0100.04014.49
5.3.160.0100.04314.68
5.3.150.0130.03314.59
5.3.140.0130.03714.75
5.3.130.0170.04014.54
5.3.120.0170.05014.52
5.3.110.0130.05314.52
5.3.100.0170.03314.09
5.3.90.0170.03714.06
5.3.80.0130.04714.14
5.3.70.0130.03714.13
5.3.60.0100.04313.97
5.3.50.0100.05014.12
5.3.40.0130.03313.88
5.3.30.0070.04013.90
5.3.20.0170.03313.86
5.3.10.0070.04013.69
5.3.00.0170.03013.72
5.2.170.0100.03011.18
5.2.160.0100.03311.17
5.2.150.0130.02711.14
5.2.140.0130.02711.20
5.2.130.0100.03011.07
5.2.120.0030.03711.08
5.2.110.0100.03011.09
5.2.100.0030.04011.03
5.2.90.0030.04011.21
5.2.80.0000.05011.16
5.2.70.0100.03011.09
5.2.60.0100.02711.17
5.2.50.0070.04010.99
5.2.40.0100.02710.97
5.2.30.0070.03311.00
5.2.20.0030.03711.00
5.2.10.0100.02710.89
5.2.00.0070.03010.71
5.1.60.0130.01710.02
5.1.50.0030.0309.98
5.1.40.0030.0309.91
5.1.30.0100.02710.27
5.1.20.0000.03310.39
5.1.10.0000.03310.20
5.1.00.0100.02310.09
5.0.50.0000.0278.52
5.0.40.0000.0238.48
5.0.30.0030.0378.16
5.0.20.0030.0238.34
5.0.10.0070.0208.16
5.0.00.0070.0308.22
4.4.90.0030.0175.84
4.4.80.0070.0135.82
4.4.70.0030.0175.83
4.4.60.0100.0105.83
4.4.50.0100.0175.89
4.4.40.0030.0335.88
4.4.30.0070.0205.82
4.4.20.0070.0205.96
4.4.10.0030.0276.06
4.4.00.0100.0235.91
4.3.110.0000.0205.77
4.3.100.0070.0175.82
4.3.90.0070.0135.87
4.3.80.0030.0275.79
4.3.70.0000.0205.77
4.3.60.0130.0135.76
4.3.50.0000.0235.82
4.3.40.0100.0205.70
4.3.30.0000.0204.51
4.3.20.0000.0204.47
4.3.10.0030.0204.45
4.3.00.0030.02016.65

preferences:
29.83 ms | 401 KiB | 5 Q