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) .'<br /><br />'; $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) .'<br /><br />';

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)
7.2.00.0000.01519.15
7.1.70.0040.00417.22
7.1.60.0040.02119.17
7.1.50.0110.01116.95
7.1.00.0000.03722.37
7.0.200.1150.00714.99
7.0.140.0170.06022.15
7.0.100.0000.09020.05
7.0.90.0000.09019.96
7.0.80.0030.05319.96
7.0.70.0030.08319.99
7.0.60.0170.08720.01
7.0.50.0100.08020.15
7.0.40.0130.07319.96
7.0.30.0030.04720.15
7.0.20.0170.07020.00
7.0.10.0130.07720.05
7.0.00.0130.07720.14
5.6.280.0030.07321.01
5.6.250.0130.06020.74
5.6.240.0100.06020.75
5.6.230.0070.08020.59
5.6.220.0070.08720.67
5.6.210.0100.08320.64
5.6.200.0030.09020.96
5.6.190.0170.07721.06
5.6.180.0070.09021.16
5.6.170.0170.07321.06
5.6.160.0100.08320.95
5.6.150.0070.08320.96
5.6.140.0000.09321.06
5.6.130.0030.09021.09
5.6.120.0070.08020.97
5.6.110.0030.04721.00
5.6.100.0100.03721.00
5.6.90.0030.04321.10
5.6.80.0030.04020.57
5.6.70.0100.03020.53
5.6.60.0000.07720.52
5.6.50.0030.04320.44
5.6.40.0070.05020.50
5.6.30.0000.04020.40
5.6.20.0070.03720.40
5.6.10.0070.03720.41
5.6.00.0070.03720.39
5.5.380.0170.07020.44
5.5.370.0070.07320.38
5.5.360.0130.06720.38
5.5.350.0070.06020.48
5.5.340.0030.08320.84
5.5.330.0100.08320.78
5.5.320.0070.08720.90
5.5.310.0070.07720.80
5.5.300.0070.08320.88
5.5.290.0100.07720.65
5.5.280.0100.07720.89
5.5.270.0070.04020.80
5.5.260.0000.05320.81
5.5.250.0070.04020.61
5.5.240.0030.04320.29
5.5.230.0000.04020.20
5.5.220.0070.03320.23
5.5.210.0070.07320.03
5.5.200.0100.03320.23
5.5.190.0070.03720.30
5.5.180.0100.04020.25
5.5.160.0030.08320.23
5.5.150.0070.03720.17
5.5.140.0030.04020.25
5.5.130.0030.04020.14
5.5.120.0030.04020.27
5.5.110.0030.05320.24
5.5.100.0030.04720.09
5.5.90.0070.06020.15
5.5.80.0000.04020.09
5.5.70.0130.03020.05
5.5.60.0000.04319.95
5.5.50.0000.04320.07
5.5.40.0100.03319.95
5.5.30.0070.03720.09
5.5.20.0100.03020.16
5.5.10.0030.07020.13
5.5.00.0070.08019.94
5.4.450.0170.06319.17
5.4.440.0030.06019.35
5.4.430.0100.04719.36
5.4.420.0000.04319.22
5.4.410.0030.04019.12
5.4.400.0000.03719.13
5.4.390.0070.03319.18
5.4.380.0070.03319.13
5.4.370.0100.06719.14
5.4.360.0030.04319.03
5.4.350.0030.05018.95
5.4.340.0130.03319.09
5.4.320.0000.04019.14
5.4.310.0070.06019.05
5.4.300.0000.04019.16
5.4.290.0030.05019.24
5.4.280.0100.04719.18
5.4.270.0070.03719.12
5.4.260.0000.04019.03
5.4.250.0030.03719.17
5.4.240.0000.04319.02
5.4.230.0030.03719.13
5.4.220.0030.03719.04
5.4.210.0030.04019.17
5.4.200.0030.04719.14
5.4.190.0000.04319.20
5.4.180.0070.07319.01
5.4.170.0030.08319.20
5.4.160.0130.06019.23
5.4.150.0170.03718.85
5.4.140.0000.06016.48
5.4.130.0070.04316.38
5.4.120.0130.06316.21
5.4.110.0070.07016.52
5.4.100.0070.06316.30
5.4.90.0130.06716.48
5.4.80.0130.05316.49
5.4.70.0030.04716.48
5.4.60.0100.06716.27
5.4.50.0070.06016.35
5.4.40.0130.03716.50
5.4.30.0070.04016.34
5.4.20.0070.05016.36
5.4.10.0030.06716.45
5.4.00.0070.04315.90
5.3.290.0000.04015.58
5.3.280.0030.03715.58
5.3.270.0100.04315.58
5.3.260.0100.07015.58
5.3.250.0170.05015.58
5.3.240.0030.08015.58
5.3.230.0070.07715.58
5.3.220.0030.07015.58
5.3.210.0030.08715.58
5.3.200.0000.06315.58
5.3.190.0100.06715.58
5.3.180.0130.06715.58
5.3.170.0100.06715.58
5.3.160.0100.06015.58
5.3.150.0070.04715.58
5.3.140.0130.06715.58
5.3.130.0030.06015.58
5.3.120.0070.07715.58
5.3.110.0000.04715.58
5.3.100.0030.08315.58
5.3.90.0170.06715.58
5.3.80.0130.06715.58
5.3.70.0100.07315.58
5.3.60.0100.05715.58
5.3.50.0030.05315.58
5.3.40.0030.05715.58
5.3.30.0030.04015.58
5.3.20.0000.04715.58
5.3.10.0070.06715.58
5.3.00.0070.04315.58
5.2.170.0130.05315.58
5.2.160.0130.05315.58
5.2.150.0000.05015.58
5.2.140.0170.02315.58
5.2.130.0070.05715.58
5.2.120.0070.05715.58
5.2.110.0000.03315.58
5.2.100.0030.05015.58
5.2.90.0100.06315.58
5.2.80.0030.06715.58
5.2.70.0100.05315.58
5.2.60.0070.06015.58
5.2.50.0030.05315.58
5.2.40.0030.05715.58
5.2.30.0000.03315.58
5.2.20.0000.05315.58
5.2.10.0030.03715.58
5.2.00.0070.03715.58
5.1.60.0030.05715.58
5.1.50.0000.02715.58
5.1.40.0070.04715.58
5.1.30.0030.04715.58
5.1.20.0030.04315.58
5.1.10.0100.02715.58
5.1.00.0030.05015.58
5.0.50.0000.03015.58
5.0.40.0070.04015.58
5.0.30.0000.04315.58
5.0.20.0070.04015.58
5.0.10.0030.04015.58
5.0.00.0000.06315.58
4.4.90.0070.03015.58
4.4.80.0000.03015.58
4.4.70.0070.03315.58
4.4.60.0030.03715.58
4.4.50.0000.03015.58
4.4.40.0100.04715.58
4.4.30.0030.03715.58
4.4.20.0000.02715.58
4.4.10.0030.03315.58
4.4.00.0000.06015.58
4.3.110.0000.02015.58
4.3.100.0070.01015.58
4.3.90.0030.01715.58
4.3.80.0000.03015.58
4.3.70.0000.03015.58
4.3.60.0030.02715.58
4.3.50.0000.03315.58
4.3.40.0000.03015.58
4.3.30.0030.03015.58
4.3.20.0000.02715.58
4.3.10.0000.03715.58
4.3.00.0030.03015.58

preferences:
39.28 ms | 401 KiB | 5 Q