3v4l.org

run code in 300+ PHP versions simultaneously
<?php $qp = [ ['Nsd_id' => "1@2@3@4@5", 'Nsd_amount' => "0@0@0@20000@0"], ['Nsd_id' => "1@2@3@4@5", 'Nsd_amount' => "0@0@12000@0@0"], ['Nsd_id' => "1@2@3@4@5", 'Nsd_amount' => "0@0@0@10000@0"], ['Nsd_id' => "1@2@3@4@5", 'Nsd_amount' => "0@0@10000@0@0"], ['Nsd_id' => "1@2@3@4@5@12", 'Nsd_amount' => "0@0@10000@0@0@1000"], ['Nsd_id' => "1@2@3@4@5@12@14@15", 'Nsd_amount' => "0@0@8000@0@0@0@0@0"], ['Nsd_id' => "1@2@3@4@5@12@14@15", 'Nsd_amount' => "0@0@0@0@0@0@13000@0"], ['Nsd_id' => "1@2@3@4@5@12@14@15", 'Nsd_amount' => "0@2500@0@3900@0@0@20000@0"], ['Nsd_id' => "1@2@3@4@5@12@14@15", 'Nsd_amount' => "0@0@5000@0@0@0@0@0"], ['Nsd_id' => "1@2@3@4@5@12@14@15", 'Nsd_amount' => "0@0@5000@0@0@1000@0@0"], ['Nsd_id' => "1@2@3@4@5@12@14@15", 'Nsd_amount' => "0@0@2000@0@0@500@0@0"], ['Nsd_id' => "1@2@3@4@5@12@14@15", 'Nsd_amount' => "0@0@0@0@0@0@4000@0"], ]; $nsdIds = []; $result = []; foreach ($qp as $key => $value) { // exploding Nsd_ids $nsdTemp = explode("@", $value['Nsd_id']); // exploding nsd_amounts $nsdAmount = explode("@", $value['Nsd_amount']); // saving all new nsd ids and only keep unique nsd ids $nsdIds = array_unique(array_merge($nsdIds, $nsdTemp)); // I am now combining keeping nsd id as key and nsd amount as its value $temp1 = array_combine($nsdTemp, $nsdAmount); foreach ($nsdIds as $value1) { // for latest php version // $temp1 contains keys of nsd ids // value1 contains nsdids we are sure that it will be in nsdids as we are already merging those ids // then fetching amounf for that nsdids $result[$value1] = ($result[$value1] ?? 0) + $temp1[$value1]; // for php version less than 7 // $result[$value1] = (!empty($result[$value1]) ? $result[$value1] : 0) + $result[$temp1[$value1]]; } } print_r($result);die;

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)
8.4.130.0150.00617.70
8.4.120.0110.00920.59
8.4.110.0100.01118.66
8.4.100.0050.00318.06
8.4.90.0110.00920.30
8.4.80.0110.00820.43
8.4.70.0030.00518.70
8.4.60.0090.01120.55
8.4.50.0040.00424.00
8.4.40.0100.01019.55
8.4.30.0130.00622.25
8.4.20.0100.01020.39
8.4.10.0050.00517.65
8.3.260.0140.00616.68
8.3.250.0150.00518.84
8.3.240.0110.00916.54
8.3.230.0120.00816.48
8.3.220.0090.00918.85
8.3.210.0120.00716.65
8.3.200.0070.00616.63
8.3.190.0120.00717.25
8.3.180.0060.00516.71
8.3.170.0060.01317.21
8.3.160.0110.00720.39
8.3.150.0070.01116.80
8.3.140.0090.00916.88
8.3.130.0050.00318.49
8.3.120.0070.00320.48
8.3.110.0080.00020.94
8.3.100.0000.01024.06
8.3.90.0030.00726.77
8.3.80.0100.00016.88
8.3.70.0130.00318.47
8.3.60.0140.00718.56
8.3.50.0120.00818.39
8.3.40.0140.00718.84
8.3.30.0120.00318.63
8.3.20.0080.00021.91
8.3.10.0000.00821.91
8.3.00.0080.00023.37
8.2.290.0050.00516.97
8.2.280.0090.01018.33
8.2.270.0070.01117.17
8.2.260.0050.00318.22
8.2.250.0030.00516.62
8.2.240.0060.01318.75
8.2.230.0030.00622.58
8.2.220.0090.00037.54
8.2.210.0080.00026.77
8.2.200.0030.00716.75
8.2.190.0090.00616.63
8.2.180.0150.00016.50
8.2.170.0140.00022.96
8.2.160.0070.00721.24
8.2.150.0030.00624.18
8.2.140.0030.00524.66
8.2.130.0070.00026.16
8.2.120.0000.00826.35
8.2.110.0030.00721.03
8.2.100.0080.00317.91
8.2.90.0040.00417.89
8.2.80.0040.00417.97
8.2.70.0080.00018.05
8.2.60.0080.00018.22
8.2.50.0040.00418.10
8.2.40.0040.00420.63
8.2.30.0040.00419.32
8.2.20.0000.00818.11
8.2.10.0040.00419.36
8.2.00.0000.00819.23
8.1.330.0110.00821.92
8.1.320.0120.00716.43
8.1.310.0070.00018.54
8.1.300.0030.00620.29
8.1.290.0080.00018.88
8.1.280.0120.00325.92
8.1.270.0050.00322.05
8.1.260.0070.00026.35
8.1.250.0080.00028.09
8.1.240.0090.00023.91
8.1.230.0040.00720.97
8.1.220.0030.00617.77
8.1.210.0080.00018.88
8.1.200.0090.00017.35
8.1.190.0000.00917.00
8.1.180.0050.00318.10
8.1.170.0050.00318.30
8.1.160.0000.00818.93
8.1.150.0040.00418.94
8.1.140.0040.00418.84
8.1.130.0040.00417.44
8.1.120.0050.00317.36
8.1.110.0060.00317.32
8.1.100.0040.00417.45
8.1.90.0040.00417.48
8.1.80.0080.00017.48
8.1.70.0040.00417.34
8.1.60.0030.00617.47
8.1.50.0000.00817.53
8.1.40.0000.00817.53
8.1.30.0030.00617.62
8.1.20.0090.00317.55
8.1.10.0040.00417.59
8.1.00.0020.00517.39
8.0.300.0040.00419.66
8.0.290.0040.00416.63
8.0.280.0070.00018.55
8.0.270.0000.00817.17
8.0.260.0000.00716.83
8.0.250.0030.00316.95
8.0.240.0000.00717.02
8.0.230.0040.00417.00
8.0.220.0040.00416.95
8.0.210.0030.00516.94
8.0.200.0030.00517.02
8.0.190.0040.00416.88
8.0.180.0050.00316.88
8.0.170.0040.00416.93
8.0.160.0000.00716.91
8.0.150.0000.00716.84
8.0.140.0030.00316.91
8.0.130.0000.00513.46
8.0.120.0050.00216.95
8.0.110.0000.00816.89
8.0.100.0050.00316.89
8.0.90.0040.00416.91
8.0.80.0080.00816.95
8.0.70.0000.00716.81
8.0.60.0040.00416.90
8.0.50.0050.00317.02
8.0.30.0150.00317.37
8.0.20.0110.00817.13
8.0.10.0070.00016.98
8.0.00.0120.01216.80
7.4.330.0020.00215.55
7.4.320.0000.00616.43
7.4.300.0030.00316.59
7.4.290.0000.00816.55
7.4.280.0000.00716.60
7.4.270.0090.00016.61
7.4.260.0030.00316.47
7.4.250.0000.00816.46
7.4.240.0050.00316.50
7.4.230.0000.00716.63
7.4.220.0040.00416.61
7.4.210.0050.01216.53
7.4.200.0070.00016.70
7.4.160.0060.01016.56
7.4.140.0100.01417.86
7.4.130.0150.00316.59
7.4.120.0140.00316.57
7.4.110.0030.01316.43
7.4.100.0120.00616.48
7.4.90.0070.01016.48
7.4.80.0060.01019.39
7.4.70.0040.01216.63
7.4.60.0150.00016.36
7.4.50.0040.00816.70
7.4.40.0060.01216.38
7.4.00.0100.00714.72
7.3.330.0030.00313.19
7.3.320.0000.00813.27
7.3.310.0030.00316.45
7.3.300.0030.00316.28
7.3.290.0000.00716.38
7.3.280.0170.00016.35
7.3.260.0060.01216.50
7.3.240.0080.01116.47
7.3.230.0100.01516.60
7.3.210.0060.01016.29
7.3.200.0070.01016.67
7.3.190.0060.01116.44
7.3.180.0060.01016.39
7.3.170.0120.00916.49
7.3.160.0080.01516.57
7.3.60.0040.00714.84
7.3.50.0030.01014.68
7.3.40.0060.01514.73
7.3.30.0170.00414.56
7.3.20.0050.00916.49
7.3.10.0070.00716.49
7.3.00.0030.01016.64
7.2.330.0140.00316.39
7.2.320.0110.00716.50
7.2.310.0110.01116.52
7.2.300.0100.00616.64
7.2.290.0140.00316.80
7.2.190.0060.01514.75
7.2.180.0030.01014.92
7.2.170.0100.00314.84
7.2.160.0070.01015.20
7.2.150.0040.01117.07
7.2.140.0040.01116.81
7.2.130.0040.01116.70
7.2.120.0150.00716.95
7.2.110.0140.00717.04
7.2.100.0040.01116.93
7.2.90.0110.00416.97
7.2.80.0070.01017.02
7.2.70.0100.01017.09
7.2.60.0130.00816.83
7.2.50.0100.01317.04
7.2.40.0100.00317.05
7.2.30.0080.00416.96
7.2.20.0090.00616.90
7.2.10.0080.00717.00
7.2.00.0090.00616.94
7.1.300.0120.00915.90
7.1.290.0060.01515.84
7.1.280.0120.00015.73
7.1.270.0090.00515.96
7.1.260.0090.00315.54
7.1.250.0140.00715.93

preferences:
32.22 ms | 403 KiB | 5 Q