3v4l.org

run code in 300+ PHP versions simultaneously
<?php function assignArrayByPath(&$arr, $path, $value, $separator = '_') { $keys = explode($separator, $path); foreach ($keys as $key) { $arr = &$arr[$key]; } $arr = $value; } $array = [ 'max_size_video' => 50000, 'max_size_photo' => 8000, 'token_expire' => 100, 'dns' => 'mydns.fr', ]; foreach ($array as $key => $value) { unset($array[$key]); assignArrayByPath($array, $key, $value); } var_export($array);

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)
8.3.60.0130.01316.63
8.3.50.0070.01516.30
8.3.40.0120.00618.69
8.3.30.0060.00918.59
8.3.20.0020.00524.18
8.3.10.0150.00424.66
8.3.00.0060.00326.16
8.2.180.0070.01425.92
8.2.170.0130.00719.09
8.2.160.0030.01022.96
8.2.150.0050.00325.66
8.2.140.0050.00224.66
8.2.130.0080.00026.16
8.2.120.0060.00319.66
8.2.110.0030.00721.12
8.2.100.0070.00717.66
8.2.90.0040.00417.84
8.2.80.0040.00417.97
8.2.70.0050.00318.04
8.2.60.0070.00018.09
8.2.50.0090.00018.10
8.2.40.0030.00719.43
8.2.30.0000.00719.21
8.2.20.0000.00717.99
8.2.10.0040.00419.38
8.2.00.0000.00719.17
8.1.280.0090.01225.92
8.1.270.0190.00023.78
8.1.260.0040.00428.09
8.1.250.0000.00728.09
8.1.240.0060.00319.16
8.1.230.0080.00422.64
8.1.220.0040.00417.80
8.1.210.0000.00820.21
8.1.200.0100.00017.35
8.1.190.0060.00317.23
8.1.180.0060.00318.10
8.1.170.0000.00918.46
8.1.160.0020.00518.92
8.1.150.0040.00418.80
8.1.140.0070.00018.85
8.1.130.0040.00420.17
8.1.120.0000.00917.46
8.1.110.0000.00717.49
8.1.100.0050.00317.44
8.1.90.0040.00417.37
8.1.80.0030.00717.50
8.1.70.0030.00317.48
8.1.60.0050.00317.57
8.1.50.0080.00017.43
8.1.40.0000.01017.48
8.1.30.0040.00417.71
8.1.20.0040.00417.54
8.1.10.0000.00817.43
8.1.00.0080.00417.33
8.0.300.0080.00419.35
8.0.290.0030.00516.75
8.0.280.0000.00718.48
8.0.270.0000.00716.72
8.0.260.0000.00618.37
8.0.250.0070.00016.96
8.0.240.0040.00416.86
8.0.230.0000.00716.96
8.0.220.0070.00016.85
8.0.210.0030.00316.90
8.0.200.0030.00316.95
8.0.190.0070.00016.77
8.0.180.0000.00716.86
8.0.170.0040.00416.95
8.0.160.0070.00016.98
8.0.150.0040.00416.71
8.0.140.0000.00716.80
8.0.130.0060.00013.38
8.0.120.0020.00516.75
8.0.110.0000.00716.78
8.0.100.0040.00416.90
8.0.90.0000.00716.95
8.0.80.0080.00916.83
8.0.70.0080.00016.89
8.0.60.0030.00516.83
8.0.50.0070.00016.75
8.0.30.0100.00616.86
8.0.20.0130.00717.01
8.0.10.0130.01316.70
8.0.00.0190.00916.87
7.4.330.0050.00015.55
7.4.320.0060.00016.50
7.4.300.0000.00616.58
7.4.290.0000.00816.41
7.4.280.0060.00316.44
7.4.270.0030.00316.36
7.4.260.0000.00613.29
7.4.250.0040.00416.47
7.4.240.0000.00716.59
7.4.230.0030.00316.50
7.4.220.0030.00316.58
7.4.210.0050.00916.54
7.4.200.0070.00016.63
7.4.140.0140.01716.23
7.4.130.0150.00916.04
7.4.120.0180.00516.10
7.4.110.0220.01116.09
7.4.100.0120.01716.36
7.4.90.0130.01116.28
7.4.80.0120.01416.12
7.4.70.0130.00916.18
7.4.60.0130.00716.20
7.4.50.0090.01316.47
7.4.40.0170.00616.41
7.4.30.0110.01116.38
7.4.20.0190.00316.52
7.4.10.0210.00316.32
7.4.00.0170.00315.99
7.3.330.0050.00316.41
7.3.320.0000.00613.22
7.3.310.0030.00316.26
7.3.300.0000.00716.41
7.3.290.0040.01116.28
7.3.260.0170.00516.23
7.3.250.0100.01216.05
7.3.240.0210.00516.25
7.3.230.0110.01516.18
7.3.220.0150.01616.20
7.3.210.0210.00616.19
7.3.200.0110.01116.29
7.3.190.0130.01016.11
7.3.180.0110.01116.34
7.3.170.0190.00316.34
7.3.160.0130.00916.45
7.3.150.0140.00716.45
7.3.140.0050.01516.38
7.3.130.0130.00616.31
7.3.120.0100.01016.37
7.3.110.0120.00616.35
7.3.100.0040.01616.25
7.3.90.0080.01216.41
7.3.80.0070.01116.34
7.3.70.0030.01716.34
7.3.60.0160.00316.30
7.3.50.0100.01016.20
7.3.40.0070.01316.36
7.3.30.0150.00716.27
7.3.20.0110.00816.63
7.3.10.0040.01516.45
7.3.00.0100.01016.21

preferences:
64.53 ms | 400 KiB | 5 Q