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<?php $Contacts = [ [ 'name' => 'name 1', 'phone' => '12341234', 'email' => 'test@web.com' ], [ 'name' => 'name 1', 'phone' => '12341234', 'email' => 'test@web.com' ], [ 'name' => 'name 3', 'phone' => '4322342', 'email' => 'test@web1.com' ], [ 'name' => 'name 4', 'phone' => '1234123423', 'email' => 'test@web1.com' ], [ 'name' => 'name 5', 'phone' => '12341266634', 'email' => 'test@eqweqwweb.com' ], ]; $start = microtime(true); // function CheckDuplicteContacts($Contacts) // { if(count($Contacts) == 1){ return $validator = true; } else { $DuplicateLines = []; foreach($Contacts as $CurrentKey => $Contact) { foreach($Contacts as $SearchKey => $SearchContact) { if( ( ($SearchContact["name"] == $Contact["name"]) && ($SearchContact["email"] == $Contact["email"]) && ($SearchContact["phone"] == $Contact["phone"]) ) && ($SearchKey != $CurrentKey)) { array_push($DuplicateLines,$CurrentKey + 1); } } } $validator = empty($DuplicateLines) ? true : $DuplicateLines; } // } var_dump($validator); echo (microtime(true) -$start)*100;
Output for 7.3.18, 7.3.21, 8.0.3, 8.2.5
array(2) { [0]=> int(1) [1]=> int(2) } 0.0039100646972656
Output for 7.2.0, 7.2.5, 7.2.23, 7.2.30, 7.3.5, 7.4.32, 8.2.4
array(2) { [0]=> int(1) [1]=> int(2) } 0.0041961669921875
Output for 8.2.3
array(2) { [0]=> int(1) [1]=> int(2) } 0.010800361633301
Output for 7.3.32, 7.4.3, 7.4.13, 7.4.22, 8.2.1 - 8.2.2
array(2) { [0]=> int(1) [1]=> int(2) } 0.003504753112793
Output for 7.4.7, 8.2.0
array(2) { [0]=> int(1) [1]=> int(2) } 0.0037908554077148
Output for 8.1.18
array(2) { [0]=> int(1) [1]=> int(2) } 0.010085105895996
Output for 7.4.18, 8.0.25, 8.1.4, 8.1.16 - 8.1.17
array(2) { [0]=> int(1) [1]=> int(2) } 0.0030040740966797
Output for 7.3.9, 7.4.19, 8.0.11 - 8.0.12, 8.0.24, 8.1.0, 8.1.15
array(2) { [0]=> int(1) [1]=> int(2) } 0.0030994415283203
Output for 8.1.14
array(2) { [0]=> int(1) [1]=> int(2) } 0.017499923706055
Output for 8.1.13
array(2) { [0]=> int(1) [1]=> int(2) } 0.014996528625488
Output for 8.1.12
array(2) { [0]=> int(1) [1]=> int(2) } 0.0029802322387695
Output for 8.1.11
array(2) { [0]=> int(1) [1]=> int(2) } 0.0093936920166016
Output for 7.4.25, 8.0.5, 8.1.10
array(2) { [0]=> int(1) [1]=> int(2) } 0.0033140182495117
Output for 7.3.10, 7.3.26, 7.4.12, 7.4.20, 8.1.9
array(2) { [0]=> int(1) [1]=> int(2) } 0.0036001205444336
Output for 7.3.15, 8.1.8
array(2) { [0]=> int(1) [1]=> int(2) } 0.0038862228393555
Output for 8.1.7
array(2) { [0]=> int(1) [1]=> int(2) } 0.0033855438232422
Output for 8.1.6
array(2) { [0]=> int(1) [1]=> int(2) } 0.0095844268798828
Output for 8.1.5
array(2) { [0]=> int(1) [1]=> int(2) } 0.0029087066650391
Output for 8.1.3
array(2) { [0]=> int(1) [1]=> int(2) } 0.005793571472168
Output for 7.3.3, 8.1.2
array(2) { [0]=> int(1) [1]=> int(2) } 0.012302398681641
Output for 7.2.3, 7.3.6, 7.3.11, 8.1.1
array(2) { [0]=> int(1) [1]=> int(2) } 0.0041007995605469
Output for 8.0.28
array(2) { [0]=> int(1) [1]=> int(2) } 0.089883804321289
Output for 8.0.27
array(2) { [0]=> int(1) [1]=> int(2) } 0.072598457336426
Output for 8.0.26
array(2) { [0]=> int(1) [1]=> int(2) } 0.052499771118164
Output for 8.0.9, 8.0.23
array(2) { [0]=> int(1) [1]=> int(2) } 0.013899803161621
Output for 8.0.22
array(2) { [0]=> int(1) [1]=> int(2) } 0.0046968460083008
Output for 8.0.21
array(2) { [0]=> int(1) [1]=> int(2) } 0.01380443572998
Output for 8.0.20
array(2) { [0]=> int(1) [1]=> int(2) } 0.013399124145508
Output for 7.2.7, 8.0.17, 8.0.19
array(2) { [0]=> int(1) [1]=> int(2) } 0.003814697265625
Output for 7.2.25, 8.0.18
array(2) { [0]=> int(1) [1]=> int(2) } 0.0076055526733398
Output for 8.0.16
array(2) { [0]=> int(1) [1]=> int(2) } 0.012087821960449
Output for 7.2.2, 7.2.24, 7.3.4, 7.3.33, 8.0.15
array(2) { [0]=> int(1) [1]=> int(2) } 0.0040054321289062
Output for 8.0.14
array(2) { [0]=> int(1) [1]=> int(2) } 0.011396408081055
Output for 8.0.13
array(2) { [0]=> int(1) [1]=> int(2) } 0.0031232833862305
Output for 8.0.10
array(2) { [0]=> int(1) [1]=> int(2) } 0.0031948089599609
Output for 8.0.8
array(2) { [0]=> int(1) [1]=> int(2) } 0.015616416931152
Output for 8.0.7
array(2) { [0]=> int(1) [1]=> int(2) } 0.012993812561035
Output for 8.0.6
array(2) { [0]=> int(1) [1]=> int(2) } 0.020313262939453
Output for 7.3.14, 8.0.2
array(2) { [0]=> int(1) [1]=> int(2) } 0.014805793762207
Output for 8.0.1
array(2) { [0]=> int(1) [1]=> int(2) } 0.0028848648071289
Output for 8.0.0
array(2) { [0]=> int(1) [1]=> int(2) } 0.057506561279297
Output for 7.3.24, 7.4.26, 7.4.33
array(2) { [0]=> int(1) [1]=> int(2) } 0.0032901763916016
Output for 7.4.30
array(2) { [0]=> int(1) [1]=> int(2) } 0.0025033950805664
Output for 7.4.29
array(2) { [0]=> int(1) [1]=> int(2) } 0.017309188842773
Output for 7.4.28
array(2) { [0]=> int(1) [1]=> int(2) } 0.010204315185547
Output for 7.4.27
array(2) { [0]=> int(1) [1]=> int(2) } 0.0051021575927734
Output for 7.2.10, 7.2.14, 7.3.8, 7.3.23, 7.4.0 - 7.4.1, 7.4.4 - 7.4.5, 7.4.24
array(2) { [0]=> int(1) [1]=> int(2) } 0.0034093856811523
Output for 7.4.23
array(2) { [0]=> int(1) [1]=> int(2) } 0.015020370483398
Output for 7.3.27, 7.4.21
array(2) { [0]=> int(1) [1]=> int(2) } 0.0034809112548828
Output for 7.4.16
array(2) { [0]=> int(1) [1]=> int(2) } 0.063395500183105
Output for 7.4.15
array(2) { [0]=> int(1) [1]=> int(2) } 0.05500316619873
Output for 7.4.8, 7.4.14
array(2) { [0]=> int(1) [1]=> int(2) } 0.0032186508178711
Output for 7.4.11
array(2) { [0]=> int(1) [1]=> int(2) } 0.0037193298339844
Output for 7.4.10
array(2) { [0]=> int(1) [1]=> int(2) } 0.006103515625
Output for 7.2.13, 7.4.9
array(2) { [0]=> int(1) [1]=> int(2) } 0.0072956085205078
Output for 7.4.6
array(2) { [0]=> int(1) [1]=> int(2) } 0.0096797943115234
Output for 7.4.2
array(2) { [0]=> int(1) [1]=> int(2) } 0.011992454528809
Output for 7.3.31
array(2) { [0]=> int(1) [1]=> int(2) } 0.0045061111450195
Output for 7.3.30
array(2) { [0]=> int(1) [1]=> int(2) } 0.0078916549682617
Output for 7.2.15, 7.3.29
array(2) { [0]=> int(1) [1]=> int(2) } 0.008392333984375
Output for 7.3.28
array(2) { [0]=> int(1) [1]=> int(2) } 0.014019012451172
Output for 7.3.25
array(2) { [0]=> int(1) [1]=> int(2) } 0.014305114746094
Output for 7.3.22
array(2) { [0]=> int(1) [1]=> int(2) } 0.018405914306641
Output for 7.2.32, 7.3.20
array(2) { [0]=> int(1) [1]=> int(2) } 0.0049114227294922
Output for 7.3.19
array(2) { [0]=> int(1) [1]=> int(2) } 0.016498565673828
Output for 7.2.19, 7.3.17
array(2) { [0]=> int(1) [1]=> int(2) } 0.0051975250244141
Output for 7.3.16
array(2) { [0]=> int(1) [1]=> int(2) } 0.013494491577148
Output for 7.2.18, 7.3.13
array(2) { [0]=> int(1) [1]=> int(2) } 0.0089168548583984
Output for 7.3.12
array(2) { [0]=> int(1) [1]=> int(2) } 0.0050067901611328
Output for 7.3.7
array(2) { [0]=> int(1) [1]=> int(2) } 0.017189979553223
Output for 7.3.2
array(2) { [0]=> int(1) [1]=> int(2) } 0.012016296386719
Output for 7.3.1
array(2) { [0]=> int(1) [1]=> int(2) } 0.013995170593262
Output for 7.3.0
array(2) { [0]=> int(1) [1]=> int(2) } 0.0054121017456055
Output for 7.2.34
array(2) { [0]=> int(1) [1]=> int(2) } 0.011515617370605
Output for 7.2.33
array(2) { [0]=> int(1) [1]=> int(2) } 0.0055789947509766
Output for 7.2.17, 7.2.31
array(2) { [0]=> int(1) [1]=> int(2) } 0.0042915344238281
Output for 7.2.29
array(2) { [0]=> int(1) [1]=> int(2) } 0.0043869018554688
Output for 7.2.28
array(2) { [0]=> int(1) [1]=> int(2) } 0.0052928924560547
Output for 7.2.27
array(2) { [0]=> int(1) [1]=> int(2) } 0.0061988830566406
Output for 7.2.26
array(2) { [0]=> int(1) [1]=> int(2) } 0.00457763671875
Output for 7.2.22
array(2) { [0]=> int(1) [1]=> int(2) } 0.01060962677002
Output for 7.2.21
array(2) { [0]=> int(1) [1]=> int(2) } 0.019192695617676
Output for 7.2.20
array(2) { [0]=> int(1) [1]=> int(2) } 0.0044107437133789
Output for 7.2.1, 7.2.11, 7.2.16
array(2) { [0]=> int(1) [1]=> int(2) } 0.0046014785766602
Output for 7.2.12
array(2) { [0]=> int(1) [1]=> int(2) } 0.012803077697754
Output for 7.2.9
array(2) { [0]=> int(1) [1]=> int(2) } 0.014710426330566
Output for 7.2.8
array(2) { [0]=> int(1) [1]=> int(2) } 0.0053882598876953
Output for 7.2.6
array(2) { [0]=> int(1) [1]=> int(2) } 0.0043153762817383
Output for 7.2.4
array(2) { [0]=> int(1) [1]=> int(2) } 0.0047922134399414
preferences:
68.79 ms | 538 KiB | 5 Q