3v4l.org

run code in 300+ PHP versions simultaneously
<?php $json = '[ { "1": "tag_es1;tag_es2;tag_es3", "2": "tag_en1;tag_en2;tag_en3" }, { "1": "tag_es1;tag_es2", "2": "tag_en1;tag_en2" } ]'; $arr = json_decode($json, true); foreach($arr as $key1 => $sub){ foreach($sub as $item){ $temp[] = explode(";", $item); } foreach($temp[0] as $key2 => $val){ $new[$key1][]= array_combine([1,2],array_column($temp, $key2)); } $temp =[]; } Var_dump($new);

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)
8.4.120.0150.00620.26
8.4.110.0120.00822.61
8.4.100.0120.00818.71
8.4.90.0140.00518.97
8.4.80.0150.00817.80
8.4.70.0060.00519.50
8.4.60.0030.00518.55
8.4.50.0180.00318.89
8.4.40.0090.00017.59
8.4.30.0170.00317.70
8.4.20.0130.00720.53
8.4.10.0070.01117.57
8.3.250.0130.00619.03
8.3.240.0110.00917.11
8.3.230.0090.01016.65
8.3.220.0160.00217.29
8.3.210.0130.00616.43
8.3.200.0050.00416.68
8.3.190.0100.00517.20
8.3.180.0140.00517.05
8.3.170.0080.01120.90
8.3.160.0120.00617.29
8.3.150.0160.00317.21
8.3.140.0080.00018.79
8.3.130.0030.00518.25
8.3.120.0190.00019.00
8.3.110.0100.01020.94
8.3.100.0090.00024.06
8.3.90.0140.00726.77
8.3.80.0060.00316.75
8.3.70.0110.00718.34
8.3.60.0070.01016.75
8.3.50.0060.01218.07
8.3.40.0080.00818.67
8.3.30.0090.00618.55
8.3.20.0040.00418.65
8.3.10.0080.00021.73
8.3.00.0040.00421.91
8.2.290.0050.00320.48
8.2.280.0110.00817.00
8.2.270.0110.00718.71
8.2.260.0090.00018.38
8.2.250.0120.00416.52
8.2.240.0060.00317.08
8.2.230.0000.01022.58
8.2.220.0030.00637.54
8.2.210.0040.00426.77
8.2.200.0060.00316.63
8.2.190.0140.00416.83
8.2.180.0110.01118.13
8.2.170.0110.00422.96
8.2.160.0070.00719.08
8.2.150.0000.00824.18
8.2.140.0090.00024.66
8.2.130.0090.00022.08
8.2.120.0120.00326.35
8.2.110.0060.00320.90
8.2.100.0060.00617.94
8.2.90.0000.00818.34
8.2.80.0000.01017.97
8.2.70.0040.00417.80
8.2.60.0040.00418.22
8.2.50.0000.00818.10
8.2.40.0060.00319.35
8.2.30.0050.00220.70
8.2.20.0100.00018.08
8.2.10.0000.00818.03
8.2.00.0050.00319.34
8.1.330.0120.00722.11
8.1.320.0150.00616.22
8.1.310.0080.00016.85
8.1.300.0060.00318.61
8.1.290.0060.00318.88
8.1.280.0170.00725.92
8.1.270.0040.00420.30
8.1.260.0070.00026.35
8.1.250.0050.00328.09
8.1.240.0000.01022.48
8.1.230.0070.00422.63
8.1.220.0040.00417.78
8.1.210.0000.00918.82
8.1.200.0030.00617.48
8.1.190.0040.00417.22
8.1.180.0080.00018.10
8.1.170.0110.00318.31
8.1.160.0040.00418.90
8.1.150.0040.00418.91
8.1.140.0000.00718.98
8.1.130.0000.00720.09
8.1.120.0000.01217.48
8.1.110.0050.00217.38
8.1.100.0060.00317.46
8.1.90.0080.00017.45
8.1.80.0050.00517.41
8.1.70.0050.00517.36
8.1.60.0080.00017.64
8.1.50.0000.00817.48
8.1.40.0030.00617.49
8.1.30.0040.00417.63
8.1.20.0030.00617.68
8.1.10.0000.00717.44
8.1.00.0000.00817.36
8.0.300.0070.00019.64
8.0.290.0070.00416.58
8.0.280.0040.00418.46
8.0.270.0030.00317.27
8.0.260.0030.00318.46
8.0.250.0000.00717.03
8.0.240.0030.00617.00
8.0.230.0030.00516.90
8.0.220.0070.00016.90
8.0.210.0050.00316.86
8.0.200.0040.00416.88
8.0.190.0060.00316.97
8.0.180.0000.00816.94
8.0.170.0030.00616.94
8.0.160.0040.00416.87
8.0.150.0000.00716.86
8.0.140.0000.00716.76
8.0.130.0050.00013.29
8.0.120.0000.00716.82
8.0.110.0000.00816.91
8.0.100.0000.00716.79
8.0.90.0040.00416.93
8.0.80.0080.01216.90
8.0.70.0030.00617.03
8.0.60.0070.00017.03
8.0.50.0040.00416.86
8.0.30.0100.00917.13
8.0.20.0090.01017.40
8.0.10.0080.00016.98
8.0.00.0070.01316.81
7.4.330.0000.00515.55
7.4.320.0070.00016.53
7.4.300.0030.00316.65
7.4.290.0060.00316.53
7.4.280.0040.00816.50
7.4.270.0000.00716.52
7.4.260.0030.00516.57
7.4.250.0000.00716.38
7.4.240.0000.00816.52
7.4.230.0000.00716.63
7.4.220.0040.00416.52
7.4.210.0070.01016.60
7.4.200.0040.00416.51
7.4.160.0080.00816.66
7.4.140.0140.00617.86
7.4.130.0140.00416.61
7.4.120.0120.00816.58
7.4.110.0040.01416.52
7.4.100.0060.01316.59
7.4.90.0060.01616.50
7.4.80.0150.00219.39
7.4.70.0100.00716.43
7.4.60.0110.00716.41
7.4.50.0060.00916.72
7.4.40.0090.01516.30
7.4.00.0080.00914.78
7.3.330.0000.00613.06
7.3.320.0060.00013.32
7.3.310.0070.00016.30
7.3.300.0000.00716.42
7.3.290.0030.00316.36
7.3.280.0070.01016.32
7.3.260.0090.01016.42
7.3.240.0100.00916.38
7.3.230.0040.01916.36
7.3.210.0140.00416.32
7.3.200.0160.00016.21
7.3.190.0080.00816.70
7.3.180.0090.00616.45
7.3.170.0030.01416.43
7.3.160.0170.00416.36
7.3.120.0030.01314.90
7.3.110.0050.01214.80
7.3.100.0090.00814.92
7.3.90.0050.00614.73
7.3.80.0030.01114.72
7.3.70.0050.00714.92
7.3.60.0070.00714.73
7.3.50.0030.00915.03
7.3.40.0050.00814.92
7.3.30.0030.01314.96
7.3.20.0070.00716.70
7.3.10.0040.01116.59
7.3.00.0040.00816.54
7.2.330.0080.01216.70
7.2.320.0050.01116.74
7.2.310.0110.00816.79
7.2.300.0070.01016.76
7.2.290.0100.01316.77
7.2.250.0040.01615.04
7.2.240.0080.00814.93
7.2.230.0050.01215.13
7.2.220.0030.00915.30
7.2.210.0080.00914.83
7.2.200.0050.00814.95
7.2.190.0050.01115.20
7.2.180.0110.00315.09
7.2.170.0080.00815.10
7.2.160.0000.01615.11
7.2.150.0060.01216.68
7.2.140.0070.01016.93
7.2.130.0000.01117.04
7.2.120.0090.00317.01
7.2.110.0080.01117.07
7.2.100.1670.00915.79
7.2.90.1750.00515.78
7.2.80.1570.01115.74
7.2.70.1650.01015.86
7.2.60.1310.00915.68
7.2.50.1670.00816.11
7.2.40.1100.01215.96
7.2.30.1390.01516.02
7.2.20.1240.00815.84
7.2.10.1320.00516.09
7.2.00.1340.00815.99
7.1.330.0070.00815.81
7.1.320.0030.00915.80
7.1.310.0040.00715.70
7.1.300.0060.00315.89
7.1.290.0000.01315.68
7.1.280.0090.00515.57
7.1.270.0050.00715.84
7.1.260.0050.00915.71
7.1.250.0100.00615.80
7.1.210.2990.00714.07
7.1.200.3070.01013.71
7.1.190.3680.00314.11
7.1.180.2810.00913.82
7.1.170.2520.00013.61
7.1.160.2410.00313.79
7.1.150.2860.00013.69
7.1.140.2760.00313.86
7.1.130.2380.01713.67
7.1.120.2730.00313.43
7.1.110.2670.00713.82
7.1.100.2870.01013.53
7.1.90.2550.00313.80
7.1.80.3360.00614.11
7.1.70.3380.00314.13
7.1.60.3560.01031.68
7.1.50.6040.00731.61
7.1.40.3680.01031.64
7.1.30.6100.00031.91
7.1.20.3980.00731.71
7.1.10.4090.00714.02
7.1.00.3460.00313.90

preferences:
31.83 ms | 403 KiB | 5 Q