3v4l.org

run code in 300+ PHP versions simultaneously
<?php $old = array( 20 => array( 'name' => 'Heels', 'path' => '10/15/20', ), 15 => array( 'name' => 'Sandals', 'path' => '15', ), 10 => array( 'name' => 'Trainers', 'path' => '10', ), ); $result = []; $mapper = array_combine(array_keys($old), array_column($old, 'name')); foreach ($old as $key => $value) { $path = implode(' > ', array_map(function($x) use ($mapper) { return $mapper[(int)$x]; }, explode('/', $value['path']))); $result[$key] = ['value' => $key,'label' => $path]; } print_r($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)
8.5.10.0120.00916.77
8.5.00.0140.01020.11
8.4.150.0020.00014.05
8.4.140.0110.01217.57
8.4.130.0100.00618.04
8.4.120.0140.00722.32
8.4.110.0100.01018.88
8.4.100.0180.00317.71
8.4.90.0110.00917.71
8.4.80.0050.00419.48
8.4.70.0050.00419.77
8.4.60.0080.00317.79
8.4.50.0030.00618.44
8.4.40.0160.00319.48
8.4.30.0050.00519.39
8.4.20.0160.00320.43
8.4.10.0130.00717.72
8.3.280.0130.00818.21
8.3.270.0070.01216.45
8.3.260.0090.01016.54
8.3.250.0090.01018.93
8.3.240.0070.01116.71
8.3.230.0090.00916.46
8.3.220.0040.00418.63
8.3.210.0050.00316.53
8.3.200.0110.00816.59
8.3.190.0040.00420.54
8.3.180.0070.00519.10
8.3.170.0030.01617.07
8.3.160.0110.00716.72
8.3.150.0130.00616.77
8.3.140.0050.00318.88
8.3.130.0070.01518.38
8.3.120.0160.00319.04
8.3.110.0000.00820.94
8.3.100.0030.00624.06
8.3.90.0040.01126.77
8.3.80.0030.00617.97
8.3.70.0070.00716.38
8.3.60.0030.01318.56
8.3.50.0090.01018.06
8.3.40.0090.00918.84
8.3.30.0090.00618.84
8.3.20.0060.00321.86
8.3.10.0080.00023.56
8.3.00.0070.00023.66
8.2.290.0110.00918.89
8.2.280.0050.01316.64
8.2.270.0080.01116.60
8.2.260.0030.00617.30
8.2.250.0130.00016.74
8.2.240.0090.00019.04
8.2.230.0080.00022.58
8.2.220.0150.00637.54
8.2.210.0040.00426.77
8.2.200.0060.00318.41
8.2.190.0100.00720.29
8.2.180.0090.00618.54
8.2.170.0110.00722.96
8.2.160.0030.01220.44
8.2.150.0000.00824.18
8.2.140.0090.00024.66
8.2.130.0000.00718.16
8.2.120.0000.00726.35
8.2.110.0070.01321.06
8.2.100.0060.00617.84
8.2.90.0040.00418.16
8.2.80.0060.00317.97
8.2.70.0000.00818.05
8.2.60.0060.00318.22
8.2.50.0030.00518.10
8.2.40.0000.00819.51
8.2.30.0000.00719.40
8.2.20.0040.00418.27
8.2.10.0060.00319.32
8.2.00.0040.00419.45
8.1.330.0100.00916.11
8.1.320.0120.00816.16
8.1.310.0060.00316.88
8.1.300.0090.00019.80
8.1.290.0060.00330.84
8.1.280.0160.00325.92
8.1.270.0040.00418.96
8.1.260.0080.00026.35
8.1.250.0050.00328.09
8.1.240.0030.00722.46
8.1.230.0090.00320.97
8.1.220.0040.00417.74
8.1.210.0000.00918.92
8.1.200.0080.00017.35
8.1.190.0060.00317.63
8.1.180.0000.00718.10
8.1.170.0000.00818.53
8.1.160.0050.00218.80
8.1.150.0050.00318.94
8.1.140.0070.00022.10
8.1.130.0030.00320.09
8.1.120.0070.00017.52
8.1.110.0040.00417.39
8.1.100.0070.00317.46
8.1.90.0000.00717.49
8.1.80.0050.00217.50
8.1.70.0080.00017.46
8.1.60.0030.00517.67
8.1.50.0030.00517.45
8.1.40.0040.00417.49
8.1.30.0050.00317.64
8.1.20.0040.00417.58
8.1.10.0080.00317.68
8.1.00.0030.00617.41
8.0.300.0040.00419.88
8.0.290.0000.00916.75
8.0.280.0000.00718.32
8.0.270.0000.00717.30
8.0.260.0060.00018.47
8.0.250.0060.00016.98
8.0.240.0030.00616.95
8.0.230.0000.00717.00
8.0.220.0000.00716.97
8.0.210.0060.00316.81
8.0.200.0000.00816.95
8.0.190.0000.00916.89
8.0.180.0050.00216.96
8.0.170.0000.00817.00
8.0.160.0000.00716.98
8.0.150.0000.00716.71
8.0.140.0040.00416.77
8.0.130.0000.00613.30
8.0.120.0030.00516.86
8.0.110.0050.00316.74
8.0.100.0040.00416.72
8.0.90.0050.00316.91
8.0.80.0100.01016.87
8.0.70.0030.00416.73
8.0.60.0040.00416.77
8.0.50.0040.00416.91
8.0.30.0080.00917.18
8.0.20.0130.00617.40
8.0.10.0050.00317.04
8.0.00.0080.01416.79
7.4.330.0050.00016.85
7.4.320.0030.00316.44
7.4.300.0040.00416.53
7.4.290.0070.00016.68
7.4.280.0040.00416.67
7.4.270.0030.00316.52
7.4.260.0030.00516.63
7.4.250.0040.00416.60
7.4.240.0000.00816.61
7.4.230.0040.00416.43
7.4.220.0030.00516.53
7.4.210.0060.00816.60
7.4.200.0070.00016.45
7.4.140.0090.01217.86
7.4.130.0030.01516.66
7.4.120.0060.01416.45
7.4.110.0150.00316.61
7.4.100.0120.00616.62
7.4.90.0160.00916.71
7.4.80.0030.01419.39
7.4.70.0120.00716.48
7.4.60.0090.00616.47
7.4.50.0090.00616.61
7.4.40.0170.00016.63
7.4.00.0110.00515.07
7.3.330.0050.00013.37
7.3.320.0000.00513.24
7.3.310.0030.00616.48
7.3.300.0030.00316.39
7.3.290.0060.00016.38
7.3.280.0140.00716.45
7.3.260.0100.00816.41
7.3.240.0100.00916.46
7.3.230.0070.01116.60
7.3.210.0100.00716.47
7.3.200.0100.01016.36
7.3.190.0120.00916.58
7.3.180.0090.01216.44
7.3.170.0000.01616.46
7.3.160.0100.00616.50
7.3.120.0060.01214.75
7.3.110.0060.00614.90
7.3.100.0070.01015.02
7.3.90.0120.00614.70
7.3.80.0030.00914.75
7.3.70.0070.00715.01
7.3.60.0030.01414.97
7.3.50.0060.00314.78
7.3.40.0000.01514.89
7.3.30.0000.01314.91
7.3.20.0090.00016.78
7.3.10.0080.00316.65
7.3.00.0150.00616.03
7.2.330.0110.00716.50
7.2.320.0110.00616.85
7.2.310.0030.01716.86
7.2.300.0070.01516.52
7.2.290.0130.00316.36
7.2.250.0030.01714.82
7.2.240.0130.00615.03
7.2.230.0060.01015.26
7.2.220.0030.01315.18
7.2.210.0140.00315.18
7.2.200.0030.01314.86
7.2.190.0000.01714.97
7.2.180.0000.01314.78
7.2.170.0060.00615.15
7.2.130.0410.01015.80
7.2.120.0330.00315.99
7.2.110.0230.00616.05
7.2.100.0470.00615.99
7.2.90.0380.00515.89
7.2.80.0450.01015.94
7.2.70.0450.00815.92
7.2.60.0430.00515.92
7.2.50.0410.00815.93
7.2.40.0410.01015.98
7.2.30.0250.01015.84
7.2.20.0220.00815.90
7.2.10.0250.00515.77
7.2.00.0230.00515.89
7.1.330.0040.01115.92
7.1.320.0030.01415.89
7.1.310.0060.00615.88
7.1.300.0070.00715.81
7.1.290.0080.00415.62
7.1.280.0000.01115.73
7.1.270.0060.00915.98
7.1.260.0030.00615.54
7.1.250.0330.00514.99
7.0.330.0450.00313.23
5.6.380.0070.01014.02

preferences:
177.47 ms | 403 KiB | 5 Q