3v4l.org

run code in 300+ PHP versions simultaneously
<?php $data = array( array('name' => 'User 1', 'email' => 'user.1@example.com', 'sex' => 1, 'active' => 1, 'banned' => 0, ), array('name' => 'User 2', 'email' => 'user.2@example.com', 'sex' => 1, 'active' => 1, 'banned' => 0, ), array('name' => 'User 3', 'email' => 'user.3@example.com', 'sex' => 1, 'active' => 1, 'banned' => 0, ), array('name' => 'User 4', 'email' => 'user.4@example.com', 'sex' => 1, 'active' => 1, 'banned' => 0, ), array('name' => 'User 5', 'email' => 'user.5@example.com', 'sex' => 1, 'active' => 1, 'banned' => 0, ), array('name' => 'User 6', 'email' => 'user.6@example.com', 'sex' => 1, 'active' => 1, 'banned' => 0, ), array('name' => 'User 7', 'email' => 'user.7@example.com', 'sex' => 1, 'active' => 1, 'banned' => 0, ), array('name' => 'User 8', 'email' => 'user.8@example.com', 'sex' => 1, 'active' => 1, 'banned' => 0, ), array('name' => 'User 9', 'email' => 'user.9@example.com', 'sex' => 1, 'active' => 1, 'banned' => 0, ), array('name' => 'User 10', 'email' => 'user.10@example.com', 'sex' => 1, 'active' => 1, 'banned' => 0, ), array('name' => 'User 11', 'email' => 'user.11@example.com', 'sex' => 1, 'active' => 1, 'banned' => 0, ), ); $start_time1 = microtime(TRUE); $outputData = array(); foreach($data as $id => $user){ $outputData[] = array( 'name' => $user['name'], 'email' => $user['email'], 'banned' => $user['banned'], ); } //var_dump($outputData); $end_time1 = microtime(TRUE); echo 'Foreach: '.($end_time1 - $start_time1) ."\n\n"; $start_time2 = microtime(TRUE); $outputData = array_map(function($user){ return array( 'name' => $user['name'], 'email' => $user['email'], 'banned' => $user['banned'], ); }, $data); //var_dump($outputData); $end_time2 = microtime(TRUE); echo 'Array_map: '.($end_time2 - $start_time2) ."\n\n";

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)
7.3.10.0030.00916.70
7.3.00.0110.00816.45
7.2.130.0040.01116.91
7.2.120.0030.01216.99
7.2.110.0130.00316.84
7.2.100.0100.00616.88
7.2.90.0060.01016.97
7.2.80.0000.01717.06
7.2.70.0060.00916.91
7.2.60.0040.00817.03
7.2.50.0060.00917.02
7.2.40.0030.00916.81
7.2.30.0060.00316.90
7.2.20.0040.01116.68
7.2.10.0070.01017.15
7.2.00.0050.00818.20
7.1.250.0030.01315.75
7.1.70.0000.00917.16
7.1.60.0090.01519.17
7.1.50.0240.01334.65
7.1.00.0030.03322.36
7.0.200.0000.00716.66
7.0.140.0000.07721.95
7.0.70.1030.08721.70
7.0.60.0230.06720.00
7.0.50.0100.04320.34
7.0.40.0070.08020.15
7.0.30.0070.08720.10
7.0.20.0070.08320.07
7.0.10.0100.08020.14
7.0.00.0100.07720.13
5.6.280.0000.07720.88
5.6.220.0030.07020.55
5.6.210.0100.05020.58
5.6.200.0000.05021.14
5.6.190.0070.06021.04
5.6.180.0130.07721.09
5.6.170.0030.09321.13
5.6.160.0100.08321.19
5.6.150.0000.09321.13
5.6.140.0070.06021.10
5.6.130.0030.07321.04
5.6.120.0100.08021.09
5.6.110.0130.07321.05
5.6.100.0200.05721.06
5.6.90.0130.08021.05
5.6.80.0070.08020.42
5.6.70.0200.06020.50
5.6.60.0100.06020.41
5.6.50.0100.07020.44
5.6.40.0030.08320.39
5.6.30.0130.07720.48
5.6.20.0100.08020.50
5.6.10.0130.04320.45
5.6.00.0170.06720.32
5.5.360.0070.09020.41
5.5.350.0070.08720.47
5.5.340.0030.06720.91
5.5.330.0030.05320.80
5.5.320.0000.07320.76
5.5.310.0070.05320.95
5.5.300.0130.05320.92
5.5.290.0130.07720.92
5.5.280.0200.07720.81
5.5.270.0000.09320.78
5.5.260.0070.08320.94
5.5.250.0100.07720.63
5.5.240.0000.09020.33
5.5.230.0030.06720.20
5.5.220.0100.07320.29
5.5.210.0030.05020.30
5.5.200.0070.08720.15
5.5.190.0130.05320.23
5.5.180.0170.04720.28
5.5.160.0000.08720.11
5.5.150.0070.07720.14
5.5.140.0130.07320.16
5.5.130.0070.07320.14
5.5.120.0130.06020.29
5.5.110.0030.08020.15
5.5.100.0130.06020.00
5.5.90.0000.06320.13
5.5.80.0000.05320.18
5.5.70.0030.04320.18
5.5.60.0000.07320.10
5.5.50.0170.08020.16
5.5.40.0130.06720.08
5.5.30.0000.08720.02
5.5.20.0100.07320.10
5.5.10.0100.07019.99
5.5.00.0130.04719.99
5.4.450.0170.07019.46
5.4.440.0030.05719.49
5.4.430.0030.08019.35
5.4.420.0070.05019.29
5.4.410.0070.08319.09
5.4.400.0070.07319.23
5.4.390.0030.07719.03
5.4.380.0030.07719.18
5.4.370.0130.06319.08
5.4.360.0030.05719.09
5.4.350.0030.08018.97
5.4.340.0070.07719.04
5.4.320.0030.07319.09
5.4.310.0130.06718.90
5.4.300.0070.06319.04
5.4.290.0030.08318.87
5.4.280.0100.07018.94
5.4.270.0000.09019.04
5.4.260.0070.04018.94
5.4.250.0000.04719.12
5.4.240.0000.05719.13
5.4.230.0170.06719.04
5.4.220.0100.04719.15
5.4.210.0130.07719.08
5.4.200.0000.08018.84
5.4.190.0070.04719.11
5.4.180.0030.08019.05
5.4.170.0070.04018.86
5.4.160.0100.04019.10
5.4.150.0130.05719.04
5.4.140.0030.07716.26
5.4.130.0030.07716.38
5.4.120.0030.04316.43
5.4.110.0070.07716.42
5.4.100.0100.03716.37
5.4.90.0030.07316.34
5.4.80.0030.04716.50
5.4.70.0070.07316.34
5.4.60.0000.05016.40
5.4.50.0070.06716.49
5.4.40.0100.07316.46
5.4.30.0130.06716.41
5.4.20.0070.07716.39
5.4.10.0070.08016.45
5.4.00.0000.05715.92
5.3.290.0000.09014.75
5.3.280.0200.06314.63
5.3.270.0030.04714.61
5.3.260.0030.08014.63
5.3.250.0000.07014.56
5.3.240.0100.08014.56
5.3.230.0030.04314.61
5.3.220.0030.08014.66
5.3.210.0070.04314.54
5.3.200.0000.06714.67
5.3.190.0100.05014.57
5.3.180.0030.08014.54
5.3.170.0030.06314.60
5.3.160.0030.04014.69
5.3.150.0000.05014.65
5.3.140.0000.07714.55
5.3.130.0130.07314.56
5.3.120.0030.08014.73
5.3.110.0070.06714.50
5.3.100.0030.04014.19
5.3.90.0030.04014.02
5.3.80.0100.06314.15
5.3.70.0070.06314.11
5.3.60.0070.07313.95
5.3.50.0000.07314.04
5.3.40.0070.07713.92
5.3.30.0130.06313.96
5.3.20.0030.08013.61
5.3.10.0030.07713.58
5.3.00.0070.07013.73
5.2.170.0000.05712.24
5.2.160.0030.04312.24
5.2.150.0100.05312.24
5.2.140.0130.05012.24
5.2.130.0070.06312.24
5.2.120.0030.06312.24
5.2.110.0100.06012.24
5.2.100.0070.06312.24
5.2.90.0130.05312.24
5.2.80.0030.06312.24
5.2.70.0100.04012.24
5.2.60.0070.04712.24
5.2.50.0000.05012.24
5.2.40.0070.06012.24
5.2.30.0070.06312.24
5.2.20.0030.06312.24
5.2.10.0030.04712.24
5.2.00.0000.06712.24
5.1.60.0070.04712.24
5.1.50.0070.05012.24
5.1.40.0030.05712.24
5.1.30.0030.05712.24
5.1.20.0130.04312.24
5.1.10.0030.04012.24
5.1.00.0000.06312.24
5.0.50.0030.04312.24
5.0.40.0000.03712.24
5.0.30.0030.05012.24
5.0.20.0030.03312.24
5.0.10.0030.04012.24
5.0.00.0000.06712.24
4.4.90.0000.03712.24
4.4.80.0030.03312.24
4.4.70.0000.03712.24
4.4.60.0030.03312.24
4.4.50.0000.03012.24
4.4.40.0030.05312.24
4.4.30.0030.02712.24
4.4.20.0070.02012.24
4.4.10.0000.03312.24
4.4.00.0030.05712.24
4.3.110.0000.02712.24
4.3.100.0100.02712.24
4.3.90.0000.02312.24
4.3.80.0000.03712.24
4.3.70.0000.02012.24
4.3.60.0000.03012.24
4.3.50.0030.02012.24
4.3.40.0000.03012.24
4.3.30.0000.02012.24
4.3.20.0030.03712.24
4.3.10.0000.02012.24
4.3.00.0000.02012.24

preferences:
41.66 ms | 401 KiB | 5 Q