3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = [["4|1","4|3","4|6"],[["4|1|2","4|1|8"],["4|3|4","4|3|9"],["4|6|5","4|6|12"]]]; foreach ($array as $key => $value) { if($key == 0) { foreach ($value as $key => $v) { $new_array[] = $v; } } else { foreach ($value as $key => $s_value) { foreach ($s_value as $key => $s) { $new_array[] = $s; } } } } print_r($new_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)
8.4.140.0170.00417.35
8.4.130.0080.00218.75
8.4.120.0070.00224.04
8.4.110.0100.01122.27
8.4.100.0060.00917.52
8.4.90.0110.00918.59
8.4.80.0100.00917.93
8.4.70.0080.00619.02
8.4.60.0180.00518.50
8.4.50.0140.00618.63
8.4.40.0100.01017.36
8.4.30.0130.00720.14
8.4.20.0070.01318.80
8.4.10.0160.00319.40
8.3.270.0090.01116.79
8.3.260.0100.01016.69
8.3.250.0100.00719.10
8.3.240.0120.00716.70
8.3.230.0120.00716.45
8.3.220.0130.00617.37
8.3.210.0060.00116.55
8.3.200.0060.00216.51
8.3.190.0120.00717.27
8.3.180.0090.00618.98
8.3.170.0120.00816.44
8.3.160.0130.00317.34
8.3.150.0030.01618.82
8.3.140.0040.00419.09
8.3.130.0030.00518.22
8.3.120.0110.00719.01
8.3.110.0090.00020.94
8.3.100.0060.00316.66
8.3.90.0000.00826.77
8.3.80.0080.00318.43
8.3.70.0110.00716.63
8.3.60.0040.01116.50
8.3.50.0090.00417.51
8.3.40.0090.00618.62
8.3.30.0060.00918.43
8.3.20.0000.00721.79
8.3.10.0040.00421.60
8.3.00.0080.00022.39
8.2.290.0080.01120.19
8.2.280.0090.00418.29
8.2.270.0090.00916.52
8.2.260.0040.00416.56
8.2.250.0030.00618.16
8.2.240.0090.00017.00
8.2.230.0050.00522.58
8.2.220.0000.00824.06
8.2.210.0040.01126.77
8.2.200.0090.00018.88
8.2.190.0120.00316.58
8.2.180.0040.01118.16
8.2.170.0040.01222.96
8.2.160.0100.00319.41
8.2.150.0060.00324.18
8.2.140.0070.00024.66
8.2.130.0070.00026.16
8.2.120.0040.00426.16
8.2.110.0060.00321.06
8.2.100.0110.00017.84
8.2.90.0040.00419.22
8.2.80.0040.00417.97
8.2.70.0040.00418.03
8.2.60.0000.00818.16
8.2.50.0040.00418.10
8.2.40.0000.00719.51
8.2.30.0040.00419.38
8.2.20.0070.00018.12
8.2.10.0050.00319.25
8.2.00.0070.00019.31
8.1.330.0100.00821.75
8.1.320.0090.01016.28
8.1.310.0110.00416.59
8.1.300.0110.00418.35
8.1.290.0060.00330.84
8.1.280.0040.01125.92
8.1.270.0030.00622.59
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0060.00323.92
8.1.230.0070.00422.68
8.1.220.0080.00017.79
8.1.210.0040.00418.77
8.1.200.0000.00917.23
8.1.190.0050.00317.35
8.1.180.0000.00818.10
8.1.170.0000.00818.65
8.1.160.0040.00418.81
8.1.150.0050.00318.86
8.1.140.0000.00820.88
8.1.130.0070.00020.20
8.1.120.0040.00417.36
8.1.110.0050.00317.38
8.1.100.0000.00817.43
8.1.90.0040.00717.47
8.1.80.0070.00317.29
8.1.70.0030.00317.47
8.1.60.0030.00617.50
8.1.50.0060.00617.36
8.1.40.0030.00517.42
8.1.30.0060.00617.71
8.1.20.0000.00817.48
8.1.10.0060.00317.33
8.1.00.0000.00717.27
8.0.300.0070.00018.77
8.0.290.0070.00017.28
8.0.280.0040.00418.52
8.0.270.0000.00817.22
8.0.260.0030.00319.99
8.0.250.0070.00017.00
8.0.240.0080.00016.96
8.0.230.0000.00616.86
8.0.220.0040.00416.90
8.0.210.0030.00316.79
8.0.200.0000.00616.82
8.0.190.0000.00716.99
8.0.180.0000.00816.78
8.0.170.0030.00716.80
8.0.160.0020.00516.93
8.0.150.0000.00716.89
8.0.140.0030.00316.77
8.0.130.0000.00613.29
8.0.120.0000.00816.90
8.0.110.0040.00416.89
8.0.100.0070.00016.71
8.0.90.0080.00016.91
8.0.80.0070.00716.86
8.0.70.0040.00416.70
8.0.60.0040.00416.77
8.0.50.0040.00416.93
8.0.30.0040.01516.99
8.0.20.0160.00317.17
8.0.10.0040.00416.88
8.0.00.0160.01016.62
7.4.330.0000.00515.55
7.4.320.0040.00416.45
7.4.300.0040.00416.51
7.4.290.0040.00416.62
7.4.280.0050.00316.57
7.4.270.0000.00716.61
7.4.260.0000.00513.27
7.4.250.0030.00316.45
7.4.240.0050.00316.45
7.4.230.0070.00016.39
7.4.220.0040.00416.58
7.4.210.0100.00816.57
7.4.200.0030.00516.57
7.4.130.0100.01016.52
7.4.120.0080.00816.34
7.4.110.0150.00816.51
7.4.100.0060.01216.48
7.4.90.0180.00316.47
7.4.80.0100.00719.39
7.4.70.0040.01516.33
7.4.60.0150.00916.56
7.4.50.0060.00916.57
7.4.40.0100.00716.66
7.4.00.0000.01614.77
7.3.330.0070.00016.38
7.3.320.0000.00513.04
7.3.310.0000.00716.11
7.3.300.0070.00016.30
7.3.290.0030.00316.10
7.3.280.0060.00916.25
7.3.260.0110.00816.25
7.3.240.0090.00816.30
7.3.230.0060.00916.29
7.3.210.0070.01116.36
7.3.200.0090.01216.46
7.3.190.0100.01016.31
7.3.180.0070.01016.48
7.3.170.0100.00716.53
7.3.160.0090.00616.50
7.3.90.0040.01514.73
7.3.80.0100.01014.47
7.3.70.0030.01114.86
7.3.60.0060.01214.89
7.3.50.0130.00614.54
7.3.40.0070.00714.81
7.3.30.0100.01014.85
7.3.20.0090.00616.58
7.3.10.0060.00916.55
7.3.00.0040.01116.54
7.2.330.0120.00616.43
7.2.320.0030.01416.46
7.2.310.0030.01316.55
7.2.300.0090.00916.64
7.2.290.0100.01016.62
7.2.220.0070.00714.58
7.2.210.0120.00614.90
7.2.200.0060.01015.00
7.2.190.0000.01515.00
7.2.180.0040.01115.11
7.2.170.0030.01015.00
7.2.160.0080.00815.09
7.2.150.0100.00316.61
7.2.140.0030.01016.75
7.2.130.0050.01116.86
7.2.120.0090.00616.92
7.2.110.0000.01416.62
7.2.100.0090.00616.71
7.2.90.0080.00816.84
7.2.80.0090.00617.01
7.2.70.0000.01417.04
7.2.60.0070.01016.98
7.2.50.0040.01416.84
7.2.40.0090.00916.88
7.2.30.0070.00717.03
7.2.20.0000.01517.13
7.2.10.0090.00916.77
7.2.00.0070.01117.02
7.1.320.0030.01015.98
7.1.310.0040.01115.82
7.1.300.0070.01015.75
7.1.290.0000.01315.48
7.1.280.0000.01315.64
7.1.270.0080.00615.67
7.1.260.0090.00415.73
7.1.250.0060.00915.67

preferences:
209.19 ms | 403 KiB | 5 Q