3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr = [5, 1 , 2, 3, [1,5,59,47,58,[0,12,562]]]; array_walk_recursive($arr, function($v) use (&$res){$res[]=$v;}); echo min($res);

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)
8.4.140.0060.00417.73
8.4.130.0120.00818.64
8.4.120.0120.00920.52
8.4.110.0120.00819.05
8.4.100.0100.01017.58
8.4.90.0110.00917.89
8.4.80.0140.00618.09
8.4.70.0130.00917.83
8.4.60.0090.01218.81
8.4.50.0140.00717.68
8.4.40.0070.00719.36
8.4.30.0070.01320.24
8.4.20.0070.01419.70
8.4.10.0080.00017.59
8.3.270.0130.00716.59
8.3.260.0130.00616.51
8.3.250.0090.00819.00
8.3.240.0160.00416.93
8.3.230.0110.01016.70
8.3.220.0090.00918.47
8.3.210.0130.00516.66
8.3.200.0040.00616.54
8.3.190.0100.00818.86
8.3.180.0060.00318.47
8.3.170.0090.00919.18
8.3.160.0090.00918.34
8.3.150.0120.00317.42
8.3.140.0110.00420.46
8.3.130.0000.00818.61
8.3.120.0040.00418.87
8.3.110.0120.00020.94
8.3.100.0100.00024.06
8.3.90.0000.00826.77
8.3.80.0040.00416.75
8.3.70.0120.00316.58
8.3.60.0100.01018.43
8.3.50.0100.00324.48
8.3.40.0090.00618.85
8.3.30.0070.00718.60
8.3.20.0040.00420.73
8.3.10.0040.00422.10
8.3.00.0080.00020.55
8.2.290.0040.00418.99
8.2.280.0080.00218.42
8.2.270.0070.00317.02
8.2.260.0110.00419.02
8.2.250.0040.00416.41
8.2.240.0040.00418.87
8.2.230.0040.00422.58
8.2.220.0100.00737.54
8.2.210.0080.00026.77
8.2.200.0000.00916.63
8.2.190.0120.00616.58
8.2.180.0150.00318.16
8.2.170.0110.00422.96
8.2.160.0140.00021.96
8.2.150.0000.00724.18
8.2.140.0070.00024.66
8.2.130.0070.00026.16
8.2.120.0030.00626.35
8.2.110.0070.00322.23
8.2.100.0090.00318.03
8.2.90.0060.00319.27
8.2.80.0000.00717.97
8.2.70.0000.00817.75
8.2.60.0080.00018.16
8.2.50.0000.00917.63
8.2.40.0040.00419.48
8.2.30.0040.00419.31
8.2.20.0000.00718.11
8.2.10.0000.00718.81
8.2.00.0040.00319.24
8.1.330.0110.00816.05
8.1.320.0120.00816.04
8.1.310.0040.00416.33
8.1.300.0150.00017.53
8.1.290.0040.00430.84
8.1.280.0170.00325.92
8.1.270.0040.00420.75
8.1.260.0080.00026.35
8.1.250.0090.00628.09
8.1.240.0100.00023.83
8.1.230.0110.00017.85
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0060.00317.35
8.1.190.0060.00317.36
8.1.180.0080.00018.10
8.1.170.0040.00417.62
8.1.160.0040.00419.02
8.1.150.0040.00418.80
8.1.140.0000.00720.59
8.1.130.0030.00320.17
8.1.120.0000.00717.43
8.1.110.0040.00417.41
8.1.100.0040.00417.50
8.1.90.0040.00417.46
8.1.80.0000.00717.49
8.1.70.0030.00317.41
8.1.60.0040.00717.48
8.1.50.0030.00517.47
8.1.40.0040.00417.52
8.1.30.0050.00317.60
8.1.20.0080.00017.66
8.1.10.0000.00717.48
8.1.00.0000.01117.45
8.0.300.0000.00818.77
8.0.290.0060.00316.75
8.0.280.0030.00318.31
8.0.270.0080.00017.32
8.0.260.0040.00420.06
8.0.250.0030.00316.99
8.0.240.0030.00316.92
8.0.230.0040.00416.88
8.0.220.0000.00716.75
8.0.210.0000.00716.88
8.0.200.0060.00016.83
8.0.190.0040.00416.87
8.0.180.0040.00416.86
8.0.170.0040.00416.81
8.0.160.0040.00416.92
8.0.150.0040.00416.80
8.0.140.0000.00716.88
8.0.130.0030.00313.27
8.0.120.0030.00616.90
8.0.110.0000.00816.81
8.0.100.0030.00316.75
8.0.90.0060.00316.85
8.0.80.0000.02116.90
8.0.70.0040.00416.73
8.0.60.0020.00516.73
8.0.50.0040.00416.87
8.0.30.0070.01017.21
8.0.20.0060.01217.30
8.0.10.0080.00016.96
8.0.00.0090.01016.89
7.4.330.0000.00615.55
7.4.320.0030.00316.59
7.4.300.0070.00016.51
7.4.290.0000.00716.59
7.4.280.0000.00816.59
7.4.270.0080.00016.55
7.4.260.0000.00513.20
7.4.250.0040.00416.55
7.4.240.0020.00516.50
7.4.230.0030.00316.58
7.4.220.0030.00316.53
7.4.210.0100.01016.50
7.4.200.0000.00716.40
7.4.130.0060.01016.51
7.4.120.0150.00316.32
7.4.110.0110.00516.44
7.4.100.0140.00316.54
7.4.90.0050.01116.52
7.4.80.0110.00519.39
7.4.70.0100.01016.56
7.4.60.0130.00316.70
7.4.50.0060.00916.31
7.4.40.0040.01216.39
7.4.10.0060.01014.85
7.4.00.0050.01014.94
7.3.330.0030.00316.32
7.3.320.0030.00313.30
7.3.310.0070.00016.20
7.3.300.0000.00716.30
7.3.290.0060.01016.30
7.3.280.0040.01116.30
7.3.260.0070.01016.32
7.3.240.0110.00816.42
7.3.230.0180.00416.38
7.3.210.0070.01016.50
7.3.200.0060.01216.26
7.3.190.0070.00716.58
7.3.180.0140.00716.41
7.3.170.0130.00716.19
7.3.160.0110.00616.51
7.3.130.0100.00614.64
7.3.120.0080.00714.76
7.3.110.0110.00514.65
7.3.100.0070.00714.82
7.3.90.0090.00214.86
7.3.80.0040.00714.88
7.3.70.0090.00514.85
7.3.60.0070.00714.85
7.3.50.0030.01114.82
7.3.40.0050.00914.77
7.3.30.0060.01014.76
7.3.20.0050.00915.92
7.3.10.0030.01015.46
7.3.00.0090.00615.61
7.2.330.0130.00716.61
7.2.320.0070.01016.70
7.2.310.0070.01016.51
7.2.300.0100.01016.73
7.2.290.0090.00916.45
7.2.260.0110.00714.84
7.2.250.0110.00414.77
7.2.240.0080.00615.04
7.2.230.0030.01314.75
7.2.220.0070.00714.91
7.2.210.0060.00714.94
7.2.200.0070.00515.06
7.2.190.0040.00714.82
7.2.180.0050.01014.65
7.2.170.0050.01014.83
7.2.160.0060.00514.72
7.2.150.0080.00716.03
7.2.140.0050.00915.77
7.2.130.0060.00715.89
7.2.120.0060.00815.85
7.2.110.0080.00716.00
7.2.100.0100.00515.68
7.2.90.0070.00816.03
7.2.80.0090.00415.91
7.2.70.0100.00115.82
7.2.60.0100.00315.88
7.2.50.0020.01215.97
7.2.40.0050.00715.95
7.2.30.0050.00615.91
7.2.20.0090.00616.04
7.2.10.0030.01215.95
7.2.00.0050.00915.83
7.1.330.0060.00814.95
7.1.320.0040.01015.04
7.1.310.0030.00814.98
7.1.300.0060.00614.80
7.1.290.0000.01414.83
7.1.280.0070.00714.89
7.1.270.0030.01014.91
7.1.260.0070.00514.93
7.1.250.0050.00714.82
7.1.240.0030.00915.62
7.1.230.0030.00915.81
7.1.220.0030.01015.54
7.1.210.0110.00015.86
7.1.200.0060.00815.78
7.1.190.0060.00615.81
7.1.180.0040.00815.80
7.1.170.0060.00315.92
7.1.160.0070.00815.88
7.1.150.0030.00615.68
7.1.140.0000.01415.82
7.1.130.0030.00615.87
7.1.120.0040.00415.91
7.1.110.0060.00615.86
7.1.100.0090.00315.66
7.1.90.0030.00915.71
7.1.80.0030.01015.88
7.1.70.0000.01415.69
7.1.60.0070.00715.75
7.1.50.0070.00715.75
7.1.40.0060.00615.73
7.1.30.0070.00715.81
7.1.20.0040.01115.48
7.1.10.0060.00315.75
7.1.00.0070.00415.48

preferences:
151.21 ms | 403 KiB | 5 Q