3v4l.org

run code in 300+ PHP versions simultaneously
<?php $ar = Array ( 0 => Array ( 0 => 'Red', 1 => 'Blue', 2 => 'Black', 3 => 'White', 4 => 'Silver'), 1 => Array ( 0 => 'Yellow' ,1 => 'Green', 2 => 'Pink', 3 => 'Purple'), 2 => Array ( 0 => 'Orange', 1 => 'Olive', 2 => 'Lime') ); array_walk_recursive($ar, function($v, $k) use (&$list) {return $list[] = $v;}); print_r($list);

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)
8.3.60.0150.00618.53
8.3.50.0090.00922.05
8.3.40.0100.01018.57
8.3.30.0070.00718.89
8.3.20.0040.00419.73
8.3.10.0000.00820.53
8.3.00.0000.00823.66
8.2.180.0100.00716.63
8.2.170.0140.00022.96
8.2.160.0070.00722.96
8.2.150.0040.00425.66
8.2.140.0030.00624.66
8.2.130.0060.00326.16
8.2.120.0040.00421.05
8.2.110.0060.00320.58
8.2.100.0070.00417.91
8.2.90.0050.00317.75
8.2.80.0040.00418.76
8.2.70.0030.00617.63
8.2.60.0030.00518.05
8.2.50.0040.00418.07
8.2.40.0000.00918.10
8.2.30.0050.00218.09
8.2.20.0040.00418.13
8.2.10.0070.00018.00
8.2.00.0000.00818.20
8.1.280.0070.00725.92
8.1.270.0160.00322.11
8.1.260.0060.00326.35
8.1.250.0080.00028.09
8.1.240.0040.00420.84
8.1.230.0040.00817.83
8.1.220.0040.00417.74
8.1.210.0080.00018.77
8.1.200.0050.00517.36
8.1.190.0040.00417.23
8.1.180.0050.00318.10
8.1.170.0090.00018.64
8.1.160.0030.00618.89
8.1.150.0080.00020.27
8.1.140.0040.00419.49
8.1.130.0050.00318.94
8.1.120.0040.00417.51
8.1.110.0030.00617.51
8.1.100.0000.00717.45
8.1.90.0000.00717.35
8.1.80.0040.00417.47
8.1.70.0080.00017.37
8.1.60.0060.00317.61
8.1.50.0040.00417.46
8.1.40.0090.00017.53
8.1.30.0000.01117.55
8.1.20.0040.00417.53
8.1.10.0040.00417.42
8.1.00.0040.00417.37
8.0.300.0030.00518.77
8.0.290.0050.00316.75
8.0.280.0000.00818.45
8.0.270.0000.00816.74
8.0.260.0030.00317.18
8.0.250.0070.00016.99
8.0.240.0030.00317.02
8.0.230.0000.00717.02
8.0.220.0070.00016.89
8.0.210.0030.00316.80
8.0.200.0000.00716.97
8.0.190.0100.00016.94
8.0.180.0100.00316.84
8.0.170.0050.00316.96
8.0.160.0070.00016.98
8.0.150.0030.00416.82
8.0.140.0000.00716.84
8.0.130.0030.00613.29
8.0.120.0050.00316.89
8.0.110.0000.00716.79
8.0.100.0030.00516.79
8.0.90.0040.00416.74
8.0.80.0060.01216.96
8.0.70.0020.00516.79
8.0.60.0050.00316.75
8.0.50.0050.00316.85
8.0.30.0120.00817.12
8.0.20.0120.00717.40
8.0.10.0070.00016.95
8.0.00.0170.00316.59
7.4.330.0050.00015.55
7.4.320.0070.00016.61
7.4.300.0060.00016.61
7.4.290.0030.00316.60
7.4.280.0030.00616.55
7.4.270.0040.00416.41
7.4.260.0070.00016.54
7.4.250.0000.00816.46
7.4.240.0040.00416.67
7.4.230.0070.00016.59
7.4.220.0090.00916.38
7.4.210.0040.01116.46
7.4.200.0000.00716.63
7.4.160.0050.01016.49
7.4.150.0040.01317.40
7.4.140.0110.00917.86
7.4.130.0060.01416.59
7.4.120.0120.00616.59
7.4.110.0120.00916.33
7.4.100.0070.01016.54
7.4.90.0100.01316.54
7.4.80.0120.00619.39
7.4.70.0030.01416.48
7.4.60.0090.01216.49
7.4.50.0040.01116.23
7.4.40.0060.00916.48
7.4.30.0110.00816.64
7.4.00.0100.00615.18
7.3.330.0000.00613.30
7.3.320.0030.00313.29
7.3.310.0030.00516.29
7.3.300.0040.00416.31
7.3.290.0090.00616.27
7.3.280.0080.01016.30
7.3.270.0070.01017.40
7.3.260.0050.01316.34
7.3.250.0120.00616.33
7.3.240.0080.01016.39
7.3.230.0090.00916.52
7.3.210.0030.01416.17
7.3.200.0070.01016.64
7.3.190.0060.01216.47
7.3.180.0130.00716.35
7.3.170.0090.00916.35
7.3.160.0140.00716.39
7.3.10.0040.01116.40
7.3.00.0070.00716.79
7.2.330.0040.01316.63
7.2.320.0120.00316.68
7.2.310.0070.01116.62
7.2.300.0090.00916.43
7.2.290.0140.00716.70
7.2.130.0110.00417.03
7.2.120.0030.00916.81
7.2.110.0060.00916.77
7.2.100.0040.00816.94
7.2.90.0030.01416.98
7.2.80.0070.00716.84
7.2.70.0000.01016.83
7.2.60.0080.00316.54
7.2.50.0060.00916.66
7.2.40.0060.00916.89
7.2.30.0030.00716.90
7.2.20.0110.00616.82
7.2.10.0070.00416.93
7.2.00.0070.00716.68
7.1.250.0090.00315.54
7.1.200.0030.01015.91
7.1.70.0000.00717.14
7.1.60.0000.01417.23
7.1.20.0230.07340.29
7.1.10.0130.07722.06
7.1.00.0170.05322.37
7.0.200.0080.01216.77
7.0.160.0070.06321.83
7.0.150.0100.07321.82
7.0.140.0100.06021.88
7.0.130.0130.05321.79
7.0.120.0030.06021.82
7.0.110.0130.05721.75
7.0.100.0170.05721.79
7.0.90.0030.08321.98
7.0.80.0130.06021.81
7.0.70.0200.05021.80
7.0.60.0100.05721.84
7.0.50.0030.07721.85
7.0.40.0100.08321.84
7.0.30.0070.07721.80
7.0.20.0130.06321.78
7.0.10.0070.07021.84
7.0.00.0170.05321.93

preferences:
34.72 ms | 401 KiB | 5 Q