3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = [["id"=>"111","email_adr"=>"AAA","ad_owner_email"=>"BBB"], ["id"=>"111","email_adr"=>"BBB","ad_owner_email"=>"CCC"], ["id"=>"111","email_adr"=>"BBB","ad_owner_email"=>"AAA"], //<--discarded ["id"=>"500","email_adr"=>"QQQ","ad_owner_email"=>"PPP"], ["id"=>"500","email_adr"=>"PPP","ad_owner_email"=>"QQQ"], //<--discarded ["id"=>"999","email_adr"=>"PPP","ad_owner_email"=>"QQQ"], //<-saved because id=1000 and differs from id=500 ]; $tmp1 = []; function getIndex($data,$ne){ foreach($data as $key=>$val){ if ($val['email_adr'] === $ne['a'] && $val['ad_owner_email'] === $ne['b']) return $key; } return -1; } foreach($array as $record){ $tmp1[$record['id']][$record['email_adr']][] = $record['ad_owner_email']; } // print_r($tmp1); foreach($array as $ind=>$record){ if (isset($tmp1[$record['id']][$record['ad_owner_email']]) && !empty($tmp1[$record['id']][$record['ad_owner_email']]) && in_array($record['email_adr'],$tmp1[$record['id']][$record['ad_owner_email']]) && in_array($record['ad_owner_email'],$tmp1[$record['id']][$record['email_adr']]) ) { $tm1 = array_search($record['email_adr'],$tmp1[$record['id']][$record['ad_owner_email']]); $tm2 = array_search($record['ad_owner_email'],$tmp1[$record['id']][$record['email_adr']]); $in = getIndex($array, ['a'=>$record['ad_owner_email'], 'b'=>$record['email_adr']]); unset($tmp1[$record['id']][$record['email_adr']][$tm2]); unset($tmp1[$record['id']][$record['ad_owner_email']][$tm1]); unset($array[$in]); } } sort($array); print_r($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)
8.5.00.0110.01320.11
8.4.150.0020.00114.05
8.4.140.0100.01017.89
8.4.130.0150.00717.79
8.4.120.0110.01020.80
8.4.110.0160.00618.93
8.4.100.0030.00618.50
8.4.90.0130.00720.67
8.4.80.0070.00218.93
8.4.70.0140.00719.06
8.4.60.0090.01118.86
8.4.50.0110.00918.78
8.4.40.0030.00617.73
8.4.30.0030.00620.42
8.4.20.0040.00417.68
8.4.10.0100.01017.89
8.3.280.0020.00014.05
8.3.270.0110.00816.63
8.3.260.0070.01016.48
8.3.250.0140.00717.16
8.3.240.0110.00918.46
8.3.230.0080.00216.87
8.3.220.0070.00118.79
8.3.210.0100.00816.63
8.3.200.0130.00716.75
8.3.190.0090.00920.86
8.3.180.0120.00819.02
8.3.170.0000.00816.50
8.3.160.0140.00416.98
8.3.150.0150.00417.11
8.3.140.0080.00020.92
8.3.130.0070.00318.58
8.3.120.0040.00419.22
8.3.110.0060.00620.94
8.3.100.0060.00318.71
8.3.90.0040.00426.77
8.3.80.0070.00316.88
8.3.70.0110.00716.61
8.3.60.0090.01218.19
8.3.50.0150.00823.57
8.3.40.0070.00718.93
8.3.30.0130.00318.75
8.3.20.0070.00023.68
8.3.10.0040.00420.22
8.3.00.0040.00421.76
8.2.290.0100.01020.22
8.2.280.0140.00618.41
8.2.270.0000.01416.89
8.2.260.0090.00916.61
8.2.250.0030.00616.96
8.2.240.0060.00918.99
8.2.230.0080.00022.58
8.2.220.0040.00424.06
8.2.210.0030.01426.77
8.2.200.0000.00816.50
8.2.190.0070.00716.58
8.2.180.0100.00718.54
8.2.170.0070.00718.96
8.2.160.0130.00022.96
8.2.150.0040.00425.66
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0050.00326.16
8.2.110.0060.00322.13
8.2.100.0060.00617.91
8.2.90.0030.00619.17
8.2.80.0030.00617.97
8.2.70.0050.00317.63
8.2.60.0060.00318.05
8.2.50.0030.00618.07
8.2.40.0040.00418.16
8.2.30.0040.00418.30
8.2.20.0050.00218.19
8.2.10.0080.00019.24
8.2.00.0000.00819.24
8.1.330.0100.00816.25
8.1.320.0090.00518.08
8.1.310.0190.00016.43
8.1.300.0000.00920.32
8.1.290.0060.00330.84
8.1.280.0090.00625.92
8.1.270.0040.00422.23
8.1.260.0000.00826.35
8.1.250.0020.00528.09
8.1.240.0030.00620.82
8.1.230.0060.00620.84
8.1.220.0050.00317.76
8.1.210.0040.00418.77
8.1.200.0030.00617.35
8.1.190.0050.00317.35
8.1.180.0040.00418.10
8.1.170.0000.00818.96
8.1.160.0050.00318.92
8.1.150.0030.00518.97
8.1.140.0000.00720.71
8.1.130.0070.00020.36
8.1.120.0040.00417.50
8.1.110.0080.00017.52
8.1.100.0080.00017.49
8.1.90.0000.00717.49
8.1.80.0040.00417.54
8.1.70.0070.00017.39
8.1.60.0030.00517.52
8.1.50.0030.00517.57
8.1.40.0030.00617.43
8.1.30.0030.00617.70
8.1.20.0090.00017.67
8.1.10.0040.00417.54
8.1.00.0080.00017.48
8.0.300.0040.00418.77
8.0.290.0000.00816.75
8.0.280.0040.00418.52
8.0.270.0030.00317.99
8.0.260.0000.00720.12
8.0.250.0050.00316.99
8.0.240.0030.00517.01
8.0.230.0040.00417.07
8.0.220.0030.00316.84
8.0.210.0030.00317.01
8.0.200.0060.00016.93
8.0.190.0000.00817.02
8.0.180.0000.00816.90
8.0.170.0120.00016.97
8.0.160.0070.00016.92
8.0.150.0000.00716.93
8.0.140.0120.00016.92
8.0.130.0030.00313.34
8.0.120.0040.00416.77
8.0.110.0050.00316.89
8.0.100.0000.00716.96
8.0.90.0030.00616.98
8.0.80.0110.00416.82
8.0.70.0040.00416.73
8.0.60.0000.00716.80
8.0.50.0040.00417.05
8.0.30.0080.00817.21
8.0.20.0200.00017.09
8.0.10.0040.00417.08
8.0.00.0120.01216.70
7.4.330.0000.00616.66
7.4.320.0000.00616.61
7.4.300.0030.00316.61
7.4.290.0030.00316.46
7.4.280.0040.00416.63
7.4.270.0070.00316.46
7.4.260.0030.00313.25
7.4.250.0040.00416.53
7.4.240.0030.00516.62
7.4.230.0030.00316.75
7.4.220.0070.00016.53
7.4.210.0070.00716.59
7.4.200.0040.00416.66
7.4.140.0100.01617.86
7.4.130.0090.01616.48
7.4.120.0100.00716.67
7.4.110.0120.00616.63
7.4.100.0060.01216.63
7.4.90.0000.01916.54
7.4.80.0190.00919.39
7.4.70.0060.01016.47
7.4.60.0120.01016.51
7.4.50.0070.00716.32
7.4.40.0120.00416.47
7.4.20.0040.01816.33
7.4.10.0150.00615.89
7.4.00.0060.01116.51
7.3.330.0000.00716.45
7.3.320.0000.00513.36
7.3.310.0030.00516.38
7.3.300.0060.00016.40
7.3.290.0110.00816.41
7.3.260.0090.01216.44
7.3.230.0080.00816.62
7.3.210.0100.01316.64
7.3.200.0190.00316.41
7.3.190.0140.00616.67
7.3.180.0090.00616.48
7.3.170.0030.01716.50
7.3.160.0170.00616.74
7.3.130.0060.01516.25
7.3.120.0060.01016.25
7.3.110.0150.00616.04
7.3.100.0090.01316.40
7.3.90.0090.00916.17
7.3.80.0080.00816.39
7.3.70.0120.00516.42
7.3.60.0090.00616.21
7.3.50.0080.00816.48
7.3.40.0070.01116.30
7.3.30.0100.00616.30
7.3.20.0040.01216.31
7.3.10.0080.00816.08
7.3.00.0030.01416.13
7.2.330.0070.01016.63
7.2.320.0090.00916.88
7.2.310.0100.00716.81
7.2.300.0080.01416.70
7.2.290.0150.00416.95
7.2.260.0110.01116.43
7.2.250.0160.00616.54
7.2.240.0130.00916.64
7.2.230.0090.01516.79
7.2.220.0090.00916.79
7.2.210.0150.00416.59
7.2.200.0070.01016.58
7.2.190.0060.01016.29
7.2.180.0060.01516.65
7.2.170.0070.01016.47
7.2.160.0030.01316.30
7.2.150.0150.00316.73
7.2.140.0090.01216.63
7.2.130.0110.00516.34
7.2.120.0080.01116.54
7.2.110.0040.01216.72
7.2.100.0090.00816.43
7.2.90.0080.01216.68
7.2.80.0160.00716.74
7.2.70.0070.01616.25
7.2.60.0150.00716.54
7.2.50.0130.00316.58
7.2.40.0070.01016.55
7.2.30.0130.00316.60
7.2.20.0070.01016.53
7.2.10.0160.00316.62
7.2.00.0060.01116.63

preferences:
31.03 ms | 403 KiB | 5 Q