3v4l.org

run code in 300+ PHP versions simultaneously
<?php $in = [ ['2nd' => 'two', 'four' => '4th'], 'three' => '3rd', ['one' => '1st'], '10th' => 'ten', ['6th' => 'six'], '5th' => 'five', 'seven' => '7th', ['fourteen' => '14th', '11th' => 'eleven'], ['8th' => 'eight'], 'thirteen' => '13th', '12th' => 'twelve', 'nine' => '9th', ['15th' => 'fifteen'], ]; // 以下と同じ配列を $in から作って出力してください // // [ // '1st' => 'one', // '2nd' => 'two', // '3rd' => 'three', // '4th' => 'four', // '5th' => 'five', // '6th' => 'six', // '7th' => 'seven', // '8th' => 'eight', // '9th' => 'nine', // '10th' => 'ten', // '11th' => 'eleven', // '12th' => 'twelve', // '13th' => 'thirteen', // '14th' => 'fourteen', // '15th' => 'fifteen', // ]

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)
8.3.60.0000.01416.36
8.3.50.0070.01018.36
8.3.40.0140.00020.34
8.3.30.0160.00018.59
8.3.20.0020.00524.18
8.3.10.0080.00024.66
8.3.00.0080.00026.16
8.2.180.0150.00025.92
8.2.170.0070.00718.79
8.2.160.0070.00722.96
8.2.150.0000.00725.66
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0050.00226.16
8.2.110.0060.00321.93
8.2.100.0190.00417.72
8.2.90.0030.00517.63
8.2.80.0030.00718.79
8.2.70.0040.00417.50
8.2.60.0040.00717.80
8.2.50.0030.00618.07
8.2.40.0030.00618.03
8.2.30.0040.00418.09
8.2.20.0070.00019.18
8.2.10.0000.00718.05
8.2.00.0040.00419.23
8.1.280.0150.00025.92
8.1.270.0040.00424.66
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0030.00623.98
8.1.230.0070.00317.70
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0070.00317.23
8.1.190.0000.00817.10
8.1.180.0030.00518.10
8.1.170.0000.00918.51
8.1.160.0040.00419.00
8.1.150.0040.00418.57
8.1.140.0000.00717.46
8.1.130.0040.00417.38
8.1.120.0030.00317.40
8.1.110.0070.00317.30
8.1.100.0080.00517.30
8.1.90.0080.00617.31
8.1.80.0090.00417.29
8.1.70.0090.00517.31
8.1.60.0110.00517.41
8.1.50.0100.00717.38
8.1.40.0110.00517.36
8.1.30.0110.00517.46
8.1.20.0100.00617.47
8.1.10.0110.00517.37
8.1.00.0090.00717.29
8.0.300.0030.00318.93
8.0.290.0000.00816.75
8.0.280.0030.00318.42
8.0.270.0000.00816.80
8.0.260.0000.00816.76
8.0.250.0000.00616.89
8.0.240.0080.00216.79
8.0.230.0080.00416.75
8.0.220.0090.00516.72
8.0.210.0090.00516.71
8.0.200.0080.00516.77
8.0.190.0090.00516.77
8.0.180.0100.00416.73
8.0.170.0080.00516.74
8.0.160.0090.00516.74
8.0.150.0090.00516.65
8.0.140.0090.00516.69
8.0.130.0100.00516.66
8.0.120.0100.00416.70
8.0.110.0100.00416.70
8.0.100.0100.00416.70
8.0.90.0090.00516.70
8.0.80.0090.00516.71
8.0.70.0090.00516.68
8.0.60.0090.00516.70
8.0.50.0090.00416.69
8.0.30.0090.00416.72
8.0.20.0090.00416.73
8.0.10.0080.00516.82
7.4.330.0030.00315.55
7.4.320.0060.00516.41
7.4.300.0090.00416.36
7.4.290.0090.00516.37
7.4.280.0080.00616.39
7.4.270.0100.00416.36
7.4.260.0090.00416.38
7.4.250.0100.00416.39
7.4.240.0080.00416.34
7.4.230.0090.00416.35
7.4.220.0080.00416.37
7.4.210.0080.00516.39
7.4.200.0070.00516.33
7.4.190.0080.00416.46
7.4.180.0080.00416.43
7.4.160.0090.00416.40
7.4.150.0080.00416.34
7.4.140.0080.00416.30
7.4.130.0070.00516.23
7.4.120.0080.00416.21
7.4.110.0060.00616.21
7.4.100.0080.00416.35
7.4.90.0080.00416.29
7.4.80.0080.00416.24
7.4.70.0070.00516.24
7.4.60.0090.00416.21
7.4.50.0080.00416.14
7.4.40.0070.00416.16
7.4.30.0080.00416.20
7.4.20.0080.00416.21
7.4.10.0070.00516.23
7.4.00.0080.00416.23

preferences:
52.07 ms | 401 KiB | 5 Q