3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = array("100_1", "100_2", "100_3", "100_11", "111_1", "111_2", "111_11", "101_1", "102_1", "102_2", "103_1", "103_2", "103_3", "104_1", "104_2"); natsort($array); foreach($array as $value) { $parts = explode('_', $value); $result[$parts[0]] = $value; } $result = array_values($result); print_r($result);

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)
8.3.60.0000.02018.17
8.3.50.0070.00822.05
8.3.40.0140.00418.71
8.3.30.0070.01019.03
8.3.20.0060.00320.20
8.3.10.0040.00421.85
8.3.00.0050.00317.91
8.2.180.0120.00916.88
8.2.170.0030.01022.96
8.2.160.0070.00720.38
8.2.150.0070.00024.18
8.2.140.0000.00724.66
8.2.130.0030.01026.16
8.2.120.0040.00420.96
8.2.110.0030.00620.84
8.2.100.0040.00817.78
8.2.90.0000.00819.29
8.2.80.0040.00417.97
8.2.70.0080.00317.61
8.2.60.0040.00418.05
8.2.50.0080.00018.07
8.2.40.0000.00820.00
8.2.30.0000.00919.79
8.2.20.0000.00817.79
8.2.10.0040.00418.13
8.2.00.0000.00817.80
8.1.280.0100.00725.92
8.1.270.0040.00424.01
8.1.260.0040.00426.35
8.1.250.0030.01228.09
8.1.240.0030.00719.21
8.1.230.0040.00720.91
8.1.220.0080.00017.74
8.1.210.0050.00318.77
8.1.200.0060.00317.35
8.1.190.0030.00517.13
8.1.180.0000.00818.10
8.1.170.0000.00818.56
8.1.160.0070.00022.09
8.1.150.0020.00518.83
8.1.140.0000.00717.45
8.1.130.0030.00317.43
8.1.120.0000.00817.38
8.1.110.0060.00317.36
8.1.100.0040.00317.50
8.1.90.0070.00017.36
8.1.80.0000.00717.39
8.1.70.0000.00717.41
8.1.60.0000.00817.52
8.1.50.0030.00517.57
8.1.40.0080.00317.45
8.1.30.0080.00017.72
8.1.20.0040.00417.61
8.1.10.0040.00417.45
8.1.00.0000.00717.48
8.0.300.0040.00418.77
8.0.290.0090.00016.75
8.0.280.0030.00318.45
8.0.270.0000.00817.28
8.0.260.0030.00616.70
8.0.250.0050.00216.93
8.0.240.0030.00317.00
8.0.230.0070.00016.93
8.0.220.0040.00416.90
8.0.210.0070.00016.90
8.0.200.0000.00616.95
8.0.190.0050.00316.88
8.0.180.0060.00316.93
8.0.170.0030.00616.88
8.0.160.0030.00516.95
8.0.150.0000.00816.78
8.0.140.0030.00716.75
8.0.130.0030.00313.29
8.0.120.0000.00716.90
8.0.110.0070.00016.94
8.0.100.0040.00416.93
8.0.90.0000.00716.97
8.0.80.0130.00716.90
8.0.70.0000.00716.81
8.0.60.0000.00716.89
8.0.50.0040.00416.79
8.0.30.0130.00617.05
8.0.20.0090.01017.40
8.0.10.0040.00416.95
8.0.00.0100.00816.93
7.4.330.0050.00015.13
7.4.320.0030.00316.61
7.4.300.0000.00616.56
7.4.290.0000.00716.64
7.4.280.0040.00416.55
7.4.270.0070.00016.51
7.4.260.0060.00016.53
7.4.250.0000.00816.45
7.4.240.0050.00216.51
7.4.230.0020.00516.60
7.4.220.0060.01116.53
7.4.210.0000.01316.54
7.4.200.0000.00816.59
7.4.160.0040.01216.65
7.4.150.0060.01217.40
7.4.140.0080.01117.86
7.4.130.0110.00716.39
7.4.120.0060.01116.47
7.4.110.0090.01316.30
7.4.100.0150.00316.59
7.4.90.0140.00316.51
7.4.80.0120.00819.39
7.4.70.0060.01016.42
7.4.60.0080.00916.36
7.4.50.0030.00316.54
7.4.40.0030.01716.28
7.4.30.0000.01716.42
7.4.00.0050.01214.89
7.3.330.0030.00313.02
7.3.320.0020.00213.02
7.3.310.0080.00016.41
7.3.300.0030.00316.36
7.3.290.0130.00716.29
7.3.280.0070.00916.31
7.3.270.0070.01117.40
7.3.260.0100.00716.40
7.3.250.0120.00816.41
7.3.240.0110.00816.54
7.3.230.0030.01416.60
7.3.210.0040.01316.46
7.3.200.0090.01519.39
7.3.190.0080.00816.45
7.3.180.0100.00716.53
7.3.170.0100.00716.47
7.3.160.0100.00616.33
7.3.120.0050.01114.95
7.3.110.0030.01014.91
7.3.100.0000.01514.57
7.3.90.0030.00615.05
7.3.80.0040.00714.90
7.3.70.0040.00714.80
7.3.60.0070.00714.60
7.3.50.0040.00814.59
7.3.40.0120.00314.82
7.3.30.0080.00414.46
7.3.20.0040.01116.46
7.3.10.0040.01216.72
7.3.00.0000.01816.77
7.2.330.0070.01016.71
7.2.320.0070.01016.69
7.2.310.0110.00616.63
7.2.300.0070.01016.78
7.2.290.0060.01216.46
7.2.250.0130.00615.21
7.2.240.0070.01415.23
7.2.230.0030.00915.06
7.2.220.0030.01014.96
7.2.210.0110.00414.96
7.2.200.0000.01315.21
7.2.190.0030.01014.92
7.2.180.0000.01015.18
7.2.170.0030.00714.82
7.2.60.0040.01117.02
7.2.00.0060.00919.43
7.1.330.0090.00615.66
7.1.320.0080.00415.65
7.1.310.0060.00615.88
7.1.300.0030.00615.66
7.1.290.0030.01015.82
7.1.280.0060.00615.86
7.1.270.0100.00315.80
7.1.260.0040.01215.78
7.1.200.0100.00315.79
7.1.100.0030.00618.21
7.1.70.0000.00917.25
7.1.60.0120.00919.25
7.1.50.0090.01516.78
7.1.00.0030.07722.37
7.0.200.0000.01716.96
7.0.140.0000.07722.00
7.0.60.0070.07020.01
7.0.50.0100.04317.83
7.0.40.0170.08020.25
7.0.30.0230.04720.15
7.0.20.0300.06320.20
7.0.10.0130.04320.07
7.0.00.0100.03720.29
5.6.280.0030.07321.07
5.6.210.0030.04020.54
5.6.200.0100.08718.19
5.6.190.0030.04320.33
5.6.180.0400.02720.62
5.6.170.0070.05020.73
5.6.160.0130.07320.54
5.6.150.0030.07318.14
5.6.140.0030.08018.22
5.6.130.0100.05018.14
5.6.120.0030.06021.05
5.6.110.0100.08021.02
5.6.100.0100.08020.96
5.6.90.0130.07720.95
5.6.80.0000.04320.40
5.6.70.0300.05720.39
5.5.350.0370.05320.41
5.5.340.0170.06317.95
5.5.330.0070.03720.37
5.5.320.0300.07320.25
5.5.310.0170.04720.33
5.5.300.0030.08318.07
5.5.290.0100.06317.98
5.5.280.0100.05320.85
5.5.270.0000.04320.95
5.5.260.0070.06720.87
5.5.250.0070.06020.61
5.5.240.0100.07020.27
5.4.450.1300.04319.63
5.4.440.0300.04019.66
5.4.430.0300.03319.31
5.4.420.0130.05319.52
5.4.410.0070.05718.68
5.4.400.0500.05718.75
5.4.390.0330.05718.76
5.4.380.0070.06018.50
5.4.370.0130.05018.77
5.4.360.0170.05018.49
5.4.350.0060.03712.00
5.4.340.0040.06012.00
5.4.320.0070.03612.48
5.4.310.0050.03912.48
5.4.300.0020.04012.48
5.4.290.0070.03612.48
5.4.280.0040.03712.38
5.4.270.0050.03612.38
5.4.260.0060.03612.38
5.4.250.0080.03512.38
5.4.240.0070.03512.38
5.4.230.0040.03912.37
5.4.220.0070.03412.37
5.4.210.0050.03812.37
5.4.200.0090.04212.37
5.4.190.0060.03612.37
5.4.180.0050.03912.37
5.4.170.0080.03612.38
5.4.160.0080.03812.38
5.4.150.0050.03612.37
5.4.140.0070.03512.05
5.4.130.0050.03612.04
5.4.120.0070.03512.00
5.4.110.0070.03412.00
5.4.100.0030.03911.99
5.4.90.0110.04812.00
5.4.80.0090.03812.00
5.4.70.0040.04011.99
5.4.60.0070.03411.99
5.4.50.0070.03711.99
5.4.40.0080.03611.98
5.4.30.0070.03611.97
5.4.20.0070.03811.98
5.4.10.0060.03911.98
5.4.00.0060.03911.47
5.3.290.0070.04212.80
5.3.280.0100.04412.71
5.3.270.0070.03912.72
5.3.260.0080.04012.72
5.3.250.0090.04712.72
5.3.240.0110.04112.72
5.3.230.0080.04112.71
5.3.220.0070.04812.68
5.3.210.0050.04312.68
5.3.200.0070.03712.68
5.3.190.0050.04012.67
5.3.180.0080.04112.67
5.3.170.0070.03912.67
5.3.160.0060.03612.67
5.3.150.0070.03612.67
5.3.140.0050.04312.66
5.3.130.0080.03612.66
5.3.120.0060.04012.66
5.3.110.0040.04112.66
5.3.100.0050.03712.12
5.3.90.0060.03612.09
5.3.80.0100.03212.08
5.3.70.0020.04012.08
5.3.60.0040.03812.07
5.3.50.0060.04012.01
5.3.40.0040.03912.02
5.3.30.0060.03411.97
5.3.20.0090.03311.75
5.3.10.0080.03311.72
5.3.00.0050.03811.70
5.2.170.0040.0339.20
5.2.160.0050.0319.21
5.2.150.0050.0299.21
5.2.140.0060.0289.21
5.2.130.0040.0299.16
5.2.120.0050.0289.16
5.2.110.0030.0309.17
5.2.100.0070.0259.17
5.2.90.0050.0319.17
5.2.80.0020.0339.17
5.2.70.0010.0339.17
5.2.60.0040.0319.11
5.2.50.0040.0309.08
5.2.40.0030.0309.06
5.2.30.0080.0379.04
5.2.20.0040.0409.03
5.2.10.0100.0468.94
5.2.00.0100.0298.80
5.1.60.0120.0318.07
5.1.50.0060.0268.07
5.1.40.0070.0228.05
5.1.30.0030.0268.40
5.1.20.0030.0278.41
5.1.10.0030.0268.14
5.1.00.0060.0268.14
5.0.50.0030.0256.62
5.0.40.0010.0226.48
5.0.30.0030.0336.29
5.0.20.0030.0216.26
5.0.10.0020.0226.24
5.0.00.0010.0336.24
4.4.90.0030.0174.78
4.4.80.0040.0144.76
4.4.70.0040.0164.76
4.4.60.0040.0184.75
4.4.50.0050.0154.77
4.4.40.0030.0264.71
4.4.30.0030.0164.75
4.4.20.0020.0184.84
4.4.10.0020.0184.85
4.4.00.0060.0384.76
4.3.110.0020.0204.67
4.3.100.0040.0154.66
4.3.90.0070.0154.63
4.3.80.0040.0234.58
4.3.70.0030.0154.63
4.3.60.0060.0134.63
4.3.50.0020.0184.63
4.3.40.0040.0234.54
4.3.30.0020.0173.29
4.3.20.0020.0163.26
4.3.10.0020.0193.23
4.3.00.0230.02015.27

preferences:
47.11 ms | 401 KiB | 5 Q