3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr = [["4|1","4|3","4|6"],[["4|1|2","4|1|8"],["4|3|4","4|3|9"],["4|6|5","4|6|12"]]]; array_walk_recursive($arr, function($v) use(&$result){ $result[] = $v; }); print_r($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)
8.5.00.0110.01019.92
8.4.150.0010.00114.05
8.4.140.0100.01217.47
8.4.130.0130.00619.36
8.4.120.0150.00623.93
8.4.110.0070.01022.23
8.4.100.0110.00917.58
8.4.90.0130.00718.88
8.4.80.0050.00517.84
8.4.70.0060.00217.75
8.4.60.0040.00418.88
8.4.50.0070.01317.82
8.4.40.0090.00617.64
8.4.30.0110.00820.61
8.4.20.0120.00818.82
8.4.10.0100.01017.69
8.3.280.0160.00418.31
8.3.270.0120.01016.54
8.3.260.0120.00516.34
8.3.250.0090.01018.79
8.3.240.0090.00916.57
8.3.230.0040.00516.61
8.3.220.0140.00517.25
8.3.210.0070.01116.63
8.3.200.0040.00416.64
8.3.190.0140.00318.88
8.3.180.0060.00818.41
8.3.170.0150.00318.95
8.3.160.0140.00416.87
8.3.150.0140.00420.70
8.3.140.0110.00416.63
8.3.130.0060.00916.43
8.3.120.0080.00820.58
8.3.110.0000.00820.94
8.3.100.0120.00016.64
8.3.90.0030.00518.42
8.3.80.0090.00018.56
8.3.70.0040.01116.75
8.3.60.0100.01418.20
8.3.50.0090.00717.49
8.3.40.0120.00418.66
8.3.30.0110.00318.85
8.3.20.0070.00021.69
8.3.10.0070.00323.52
8.3.00.0000.00722.52
8.2.290.0070.00420.23
8.2.280.0040.00520.25
8.2.270.0110.00717.20
8.2.260.0120.00618.14
8.2.250.0080.00016.70
8.2.240.0080.00017.23
8.2.230.0040.00422.58
8.2.220.0030.00624.06
8.2.210.0090.00926.77
8.2.200.0060.00316.63
8.2.190.0100.01016.58
8.2.180.0120.00318.16
8.2.170.0110.01119.08
8.2.160.0100.00322.96
8.2.150.0030.00524.18
8.2.140.0060.00324.66
8.2.130.0030.00626.16
8.2.120.0000.00726.16
8.2.110.0100.00021.00
8.2.100.0090.00317.97
8.2.90.0040.00419.21
8.2.80.0100.00017.97
8.2.70.0060.00317.63
8.2.60.0050.00317.93
8.2.50.0000.00918.07
8.2.40.0030.00618.35
8.2.30.0080.00018.13
8.2.20.0020.00518.13
8.2.10.0030.00519.36
8.2.00.0040.00419.32
8.1.330.0120.00721.89
8.1.320.0130.00615.98
8.1.310.0040.00416.72
8.1.300.0120.00418.09
8.1.290.0060.00318.88
8.1.280.0040.01125.92
8.1.270.0030.00522.11
8.1.260.0070.00026.35
8.1.250.0050.00328.09
8.1.240.0030.00620.92
8.1.230.0000.01118.93
8.1.220.0000.00817.76
8.1.210.0030.00518.77
8.1.200.0060.00317.35
8.1.190.0050.00317.35
8.1.180.0040.00418.10
8.1.170.0000.00818.71
8.1.160.0040.00418.93
8.1.150.0060.00319.00
8.1.140.0000.00720.77
8.1.130.0040.00419.27
8.1.120.0000.00717.37
8.1.110.0050.00317.50
8.1.100.0000.00717.51
8.1.90.0090.00017.35
8.1.80.0110.00017.48
8.1.70.0030.00317.44
8.1.60.0030.00517.58
8.1.50.0000.00817.53
8.1.40.0030.00617.57
8.1.30.0030.00717.63
8.1.20.0000.00717.57
8.1.10.0040.00417.52
8.1.00.0040.00417.41
8.0.300.0000.00718.77
8.0.290.0030.00616.63
8.0.280.0000.00718.40
8.0.270.0000.00817.29
8.0.260.0000.00716.71
8.0.250.0070.00016.92
8.0.240.0040.00417.02
8.0.230.0030.00316.95
8.0.220.0070.00016.87
8.0.210.0020.00516.90
8.0.200.0060.00016.91
8.0.190.0030.00516.91
8.0.180.0040.00416.95
8.0.170.0040.00716.95
8.0.160.0000.00716.88
8.0.150.0040.00316.81
8.0.140.0040.00416.85
8.0.130.0030.00313.31
8.0.120.0000.00716.84
8.0.110.0050.00316.95
8.0.100.0040.00416.88
8.0.90.0030.00616.83
8.0.80.0060.01016.82
8.0.70.0040.00416.82
8.0.60.0040.00416.79
8.0.50.0000.00716.94
8.0.30.0070.01017.14
8.0.20.0150.00317.03
8.0.10.0040.00416.88
8.0.00.0150.00816.66
7.4.330.0020.00215.55
7.4.320.0060.00016.45
7.4.300.0000.00716.60
7.4.290.0040.00416.60
7.4.280.0070.00016.58
7.4.270.0000.00716.51
7.4.260.0030.00313.17
7.4.250.0040.00416.53
7.4.240.0050.00216.58
7.4.230.0030.00316.48
7.4.220.0050.00216.53
7.4.210.0050.01216.57
7.4.200.0040.00416.39
7.4.130.0120.01216.42
7.4.120.0060.01316.44
7.4.110.0110.01316.60
7.4.100.0060.01016.54
7.4.90.0120.00416.30
7.4.80.0090.00919.39
7.4.70.0030.01316.59
7.4.60.0130.00916.52
7.4.50.0110.00416.50
7.4.40.0100.00616.47
7.4.10.0180.00314.99
7.4.00.0080.01014.77
7.3.330.0000.00716.35
7.3.320.0030.00313.32
7.3.310.0030.00316.34
7.3.300.0070.00016.23
7.3.290.0080.00816.29
7.3.280.0060.00916.29
7.3.260.0110.00516.39
7.3.240.0080.01216.44
7.3.230.0100.00716.57
7.3.210.0070.01016.49
7.3.200.0100.00716.30
7.3.190.0150.00316.30
7.3.180.0070.01016.25
7.3.170.0070.01016.46
7.3.160.0100.00616.32
7.3.130.0100.01014.52
7.3.120.0000.01814.53
7.3.110.0070.01015.00
7.3.100.0040.01115.04
7.3.90.0080.00614.63
7.3.80.0040.00914.64
7.3.70.0070.00914.79
7.3.60.0120.00514.51
7.3.50.0080.00614.75
7.3.40.0040.00814.78
7.3.30.0060.00814.65
7.3.20.0100.00316.55
7.3.10.0090.00516.48
7.3.00.0070.00616.55
7.2.330.0040.01416.32
7.2.320.0090.01516.68
7.2.310.0120.00416.33
7.2.300.0130.01016.71
7.2.290.0090.00916.67
7.2.260.0040.01515.07
7.2.250.0060.01615.11
7.2.240.0000.01414.80
7.2.230.0000.01814.80
7.2.220.0110.00415.06
7.2.210.0030.01314.98
7.2.200.0110.00514.99
7.2.190.0070.00914.93
7.2.180.0100.00614.89
7.2.170.0090.00714.98
7.2.160.0030.01014.72
7.2.150.0080.00716.88
7.2.140.0120.00316.79
7.2.130.0070.01016.60
7.2.120.0050.01216.83
7.2.110.0070.00516.64
7.2.100.0100.00416.76
7.2.90.0110.00316.61
7.2.80.0070.00816.71
7.2.70.0060.00816.85
7.2.60.0090.00516.96
7.2.50.0040.00916.75
7.2.40.0060.00916.63
7.2.30.0100.00816.87
7.2.20.0030.01216.70
7.2.10.0050.00716.96
7.2.00.0020.01916.86
7.1.330.0030.01015.67
7.1.320.0110.00315.84
7.1.310.0020.01015.97
7.1.300.0060.00815.82
7.1.290.0030.01015.71
7.1.280.0050.00815.74
7.1.270.0060.00715.64
7.1.260.0080.00415.81
7.1.250.0120.00415.81
7.1.240.0000.00915.57
7.1.230.0080.00015.80
7.1.220.0060.00615.77
7.1.210.0100.00615.89
7.1.200.0030.01216.00
7.1.190.0060.00615.81
7.1.180.0040.00415.69
7.1.170.0000.01115.67
7.1.160.0070.00715.76
7.1.150.0040.00415.60
7.1.140.0080.00015.59
7.1.130.0040.00415.64
7.1.120.0000.00815.61
7.1.110.0040.00415.81
7.1.100.0060.00615.79
7.1.90.0110.00415.88
7.1.80.0000.01015.78
7.1.70.0050.00315.44
7.1.60.0090.00615.79
7.1.50.0000.01715.86
7.1.40.0030.00615.93
7.1.30.0060.00915.85
7.1.20.0060.00615.92
7.1.10.0040.01115.82
7.1.00.0030.00915.94

preferences:
32.29 ms | 403 KiB | 5 Q