3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = '[{"name":"Colour","value":"Green"},{"name":"Size","value":"Small"},{"name":"Thickness","value":"Narrow"}] '; $dataArray = json_decode($str, true); $outputString = ""; foreach($dataArray as $data) { foreach($data as $key => $element) { $outputString .= $key.": ".$element.PHP_EOL; } $outputString .= PHP_EOL; } echo $outputString;

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)
8.3.60.0100.00718.31
8.3.50.0140.00316.55
8.3.40.0040.01118.71
8.3.30.0140.00018.67
8.3.20.0000.00820.90
8.3.10.0000.00720.33
8.3.00.0000.00721.75
8.2.180.0100.00718.41
8.2.170.0090.00622.96
8.2.160.0100.00720.48
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0000.00726.16
8.2.120.0040.00426.16
8.2.110.0070.00321.11
8.2.100.0080.00417.87
8.2.90.0000.00817.97
8.2.80.0040.00419.14
8.2.70.0000.00818.05
8.2.60.0040.00418.03
8.2.50.0000.00818.05
8.2.40.0000.00817.75
8.2.30.0000.00717.67
8.2.20.0000.00718.23
8.2.10.0000.00719.22
8.2.00.0000.00819.18
8.1.280.0120.00825.92
8.1.270.0040.00420.80
8.1.260.0080.00026.35
8.1.250.0030.00528.09
8.1.240.0090.00019.09
8.1.230.0080.00421.04
8.1.220.0040.00417.74
8.1.210.0030.00518.77
8.1.200.0100.00017.36
8.1.190.0000.00817.10
8.1.180.0040.00418.10
8.1.170.0040.00417.62
8.1.160.0080.00019.07
8.1.150.0030.00418.80
8.1.140.0040.00422.14
8.1.130.0030.00320.07
8.1.120.0070.00017.35
8.1.110.0000.00817.38
8.1.100.0060.00317.50
8.1.90.0000.00817.39
8.1.80.0030.00517.47
8.1.70.0000.00717.37
8.1.60.0050.00317.59
8.1.50.0080.00417.54
8.1.40.0050.00517.49
8.1.30.0080.00017.63
8.1.20.0030.00517.55
8.1.10.0000.00717.41
8.1.00.0040.00417.49
8.0.300.0040.00420.14
8.0.290.0040.00416.75
8.0.280.0070.00018.45
8.0.270.0030.00317.89
8.0.260.0000.00620.03
8.0.250.0030.00317.02
8.0.240.0080.00016.85
8.0.230.0000.00916.97
8.0.220.0070.00016.89
8.0.210.0030.00516.79
8.0.200.0000.00716.84
8.0.190.0040.00416.85
8.0.180.0050.00316.91
8.0.170.0030.00616.93
8.0.160.0070.00016.80
8.0.150.0030.00516.82
8.0.140.0040.00416.90
8.0.130.0000.00513.29
8.0.120.0050.00316.76
8.0.110.0030.00616.76
8.0.100.0030.00316.71
8.0.90.0030.00616.91
8.0.80.0060.00916.88
8.0.70.0000.00816.93
8.0.60.0070.00016.79
8.0.50.0030.00516.72
8.0.30.0120.00517.27
8.0.20.0150.00616.95
8.0.10.0000.00816.91
8.0.00.0130.00717.03
7.4.330.0000.00515.55
7.4.320.0030.00316.54
7.4.300.0030.00316.56
7.4.290.0050.00216.60
7.4.280.0000.00716.63
7.4.270.0030.00716.46
7.4.260.0030.00313.20
7.4.250.0030.00316.46
7.4.240.0000.00816.55
7.4.230.0030.00516.71
7.4.220.0030.00316.50
7.4.210.0030.01616.53
7.4.200.0040.00416.41
7.4.130.0090.00916.52
7.4.120.0090.00916.45
7.4.110.0130.01016.63
7.4.100.0140.00316.52
7.4.90.0090.01316.43
7.4.80.0030.01419.39
7.4.70.0160.00616.59
7.4.60.0070.01016.69
7.4.50.0060.00616.43
7.4.40.0080.00816.36
7.4.00.0100.00314.80
7.3.330.0070.00016.27
7.3.320.0020.00213.03
7.3.310.0070.00016.36
7.3.300.0070.00016.13
7.3.290.0100.00716.27
7.3.280.0080.00816.18
7.3.260.0100.00716.49
7.3.240.0120.00516.40
7.3.230.0150.00916.18
7.3.210.0030.01416.18
7.3.200.0100.00716.35
7.3.190.0100.01016.33
7.3.180.0060.01516.37
7.3.170.0070.01016.43
7.3.160.0040.01116.33
7.3.120.0070.00714.84
7.3.110.0150.00014.81
7.3.100.0110.00414.80
7.3.90.0070.01015.05
7.3.80.0130.00314.65
7.3.70.0100.00314.89
7.3.60.0060.00614.50
7.3.50.0040.00814.68
7.3.40.0100.00614.82
7.3.30.0030.01614.82
7.3.20.0070.00714.71
7.3.10.0150.00014.83
7.3.00.0040.01114.89
7.2.330.0110.00816.48
7.2.320.0090.01016.41
7.2.310.0000.01716.46
7.2.300.0110.01116.73
7.2.290.0120.00616.76
7.2.250.0090.00614.97
7.2.240.0040.01214.86
7.2.230.0090.00915.29
7.2.220.0090.00614.84
7.2.210.0030.01715.04
7.2.200.0040.01415.19
7.2.190.0030.01014.70
7.2.180.0060.01215.12
7.2.170.0050.01014.78
7.1.330.0080.00513.88
7.1.320.0060.00613.92
7.1.310.0030.01113.78
7.1.300.0030.01013.82
7.1.290.0030.01113.89
7.1.280.0040.00814.01
7.1.270.0080.00813.97
7.1.260.0300.00613.97

preferences:
34.33 ms | 400 KiB | 5 Q