3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr = Array ( "data" => 'check', "test1" => Array ( "data" => 'Hello', ), "test2" => Array ( "data" => 'world' ), "test3" => Array ( "data" => 'bar', "tst" => Array ( "data" => 'Lorem', "bar" => Array ( "data" => 'doller', "foo" => Array ( "data" => 'sit', ) ) ) ), "test4" => Array ( "data" => 'HELLO', "tst" => Array ( "data" => 'ipsum', "bar" => Array ( "data" => 'Lorem', ) ) ) ); $result = []; array_walk_recursive($arr, function($v) use (&$result) { $result[] = $v; }); echo implode('/', $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)
8.3.60.0070.00716.50
8.3.50.0070.01018.44
8.3.40.0000.01518.48
8.3.30.0180.00418.54
8.3.20.0050.00520.38
8.3.10.0040.00421.92
8.3.00.0000.00823.61
8.2.180.0110.00416.36
8.2.170.0070.01322.96
8.2.160.0110.00420.52
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0000.00822.08
8.2.120.0030.01026.35
8.2.110.0100.00021.09
8.2.100.0120.00417.89
8.2.90.0040.00419.31
8.2.80.0080.00017.97
8.2.70.0000.00817.63
8.2.60.0080.00018.04
8.2.50.0040.00418.33
8.2.40.0000.00720.41
8.2.30.0000.00819.28
8.2.20.0040.00418.09
8.2.10.0040.00518.25
8.2.00.0000.00818.12
8.1.280.0090.00925.92
8.1.270.0050.00320.28
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0100.00724.03
8.1.230.0110.00020.31
8.1.220.0050.00217.91
8.1.210.0090.00018.77
8.1.200.0030.00617.35
8.1.190.0040.00417.34
8.1.180.0000.00718.10
8.1.170.0000.00918.71
8.1.160.0060.00318.98
8.1.150.0040.00420.05
8.1.140.0040.00417.58
8.1.130.0030.00318.93
8.1.120.0040.00417.35
8.1.110.0050.00217.38
8.1.100.0040.00417.37
8.1.90.0050.00317.51
8.1.80.0040.00417.46
8.1.70.0000.00817.38
8.1.60.0040.00417.61
8.1.50.0030.00617.53
8.1.40.0000.00717.44
8.1.30.0040.00417.62
8.1.20.0040.00417.55
8.1.10.0000.00717.42
8.1.00.0000.01117.34
8.0.300.0040.00418.77
8.0.290.0030.00616.75
8.0.280.0030.00518.49
8.0.270.0000.00717.25
8.0.260.0000.01118.49
8.0.250.0070.00016.93
8.0.240.0080.00016.91
8.0.230.0030.00316.84
8.0.220.0030.00316.75
8.0.210.0070.00016.84
8.0.200.0060.00316.84
8.0.190.0030.00516.91
8.0.180.0040.00416.97
8.0.170.0000.00916.93
8.0.160.0040.00416.91
8.0.150.0040.00416.84
8.0.140.0000.00716.83
8.0.130.0000.00513.32
8.0.120.0030.00516.78
8.0.110.0040.00416.91
8.0.100.0000.00716.71
8.0.90.0080.00016.71
8.0.80.0040.01116.80
8.0.70.0000.00816.71
8.0.60.0040.00416.72
8.0.50.0040.00416.79
8.0.30.0070.01317.15
8.0.20.0140.00917.40
8.0.10.0040.00416.90
8.0.00.0090.00916.58
7.4.330.0000.00415.55
7.4.320.0030.00316.40
7.4.300.0000.00716.49
7.4.290.0030.00316.58
7.4.280.0070.00016.61
7.4.270.0040.00416.57
7.4.260.0060.00316.50
7.4.250.0030.00316.46
7.4.240.0040.00416.59
7.4.230.0070.00016.71
7.4.220.0110.00716.45
7.4.210.0030.01016.45
7.4.200.0000.00816.25
7.4.160.0080.01016.34
7.4.150.0080.01217.40
7.4.140.0080.00917.86
7.4.130.0040.01516.55
7.4.120.0110.01016.56
7.4.110.0140.00516.52
7.4.100.0120.00916.39
7.4.90.0060.01116.39
7.4.80.0090.00919.39
7.4.70.0070.01016.39
7.4.60.0120.00516.20
7.4.50.0060.01016.57
7.4.40.0110.00616.50
7.4.30.0130.00316.57
7.4.00.0000.01414.91
7.3.330.0050.00013.29
7.3.320.0050.00013.36
7.3.310.0040.00416.20
7.3.300.0070.00016.30
7.3.290.0080.00616.30
7.3.280.0080.00816.28
7.3.270.0060.01917.40
7.3.260.0130.00916.36
7.3.250.0140.00416.24
7.3.240.0130.00616.38
7.3.230.0120.00916.38
7.3.210.0120.00316.30
7.3.200.0120.00616.41
7.3.190.0120.00316.31
7.3.180.0100.00716.41
7.3.170.0130.00716.66
7.3.160.0130.00416.51
7.2.330.0140.00716.75
7.2.320.0170.00316.64
7.2.310.0100.01716.54
7.2.300.0100.00716.67
7.2.290.0080.00816.59
7.2.60.0110.01116.91
7.1.200.0060.00615.63
7.1.100.7740.00016.11
7.1.90.0210.00516.24
7.1.80.0630.01016.32
7.1.70.5970.01415.27
7.1.60.0570.01333.36
7.1.50.0260.01932.91
7.1.40.0460.01632.40
7.1.30.5860.00532.80
7.1.20.0240.01032.80
7.1.10.1720.00714.74
7.1.00.0690.01615.07
7.0.240.0110.01116.03
7.0.230.1640.01316.14
7.0.220.6520.01015.76
7.0.210.5530.01614.97
7.0.200.0170.01014.76
7.0.190.0170.01614.75
7.0.180.0270.00914.49
7.0.170.5950.00714.49
7.0.160.3850.00714.50
7.0.150.5030.01614.39
7.0.140.3110.01314.48
7.0.130.1900.01314.66
7.0.120.0190.01314.48
7.0.110.0260.01114.54
7.0.100.0660.01914.49
7.0.90.2590.01214.67
7.0.80.0280.01114.68
7.0.70.0100.00514.46
7.0.60.2990.01014.18
7.0.50.1630.01314.49
7.0.40.4160.01214.70
7.0.30.7020.00714.78
7.0.20.0340.00314.74
7.0.10.0640.02014.55
7.0.00.0690.01314.83

preferences:
57.14 ms | 400 KiB | 5 Q