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); $end_time2 = microtime(TRUE); echo 'Array_map: '.($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)
7.3.00.0130.00616.63
7.2.130.0070.01016.63
7.2.120.0140.00416.64
7.2.110.0070.01116.89
7.2.100.0100.01016.72
7.2.90.0060.00916.97
7.2.80.0040.01617.11
7.2.70.0090.00616.96
7.2.60.0100.01416.86
7.2.50.0160.01316.98
7.2.40.0200.01017.08
7.2.30.0140.01416.99
7.2.20.0090.00916.66
7.2.10.0150.00816.85
7.2.00.0160.00716.88
7.1.250.0120.00315.76
7.1.240.0100.00715.57
7.1.230.0070.01015.75
7.1.220.0140.00715.93
7.1.210.0170.00015.78
7.1.200.0140.00415.63
7.1.190.0120.00915.71
7.1.180.0090.01715.88
7.1.170.0150.00915.54
7.1.160.0200.00415.95
7.1.150.0140.00715.47
7.1.140.0070.01415.68
7.1.130.0160.00715.83
7.1.120.0190.00416.01
7.1.110.0140.01115.51
7.1.100.0140.01415.84
7.1.90.0120.00015.49
7.1.80.0130.00615.95
7.1.70.0090.00316.25
7.1.60.0140.00817.40
7.1.50.0140.00525.09
7.1.40.0090.01815.77
7.1.30.0100.00315.69
7.1.20.0100.01015.49
7.1.10.0110.00815.52
7.1.00.0090.03019.09
7.0.330.0060.00615.28
7.0.320.0080.01215.25
7.0.310.0110.00615.36
7.0.300.0160.00915.63
7.0.290.0180.00915.40
7.0.280.0110.00815.38
7.0.270.0260.00915.41
7.0.260.0230.00515.55
7.0.250.0100.01315.35
7.0.240.0070.01715.42
7.0.230.0070.01115.29
7.0.220.0120.00315.32
7.0.210.0100.00715.48
7.0.200.0030.00616.02
7.0.190.0150.00315.10
7.0.180.0090.00615.05
7.0.170.0040.01015.54
7.0.160.0120.00815.05
7.0.150.0170.00715.22
7.0.140.0040.04218.68
7.0.130.0130.00315.48
7.0.120.0110.00715.39
7.0.110.0110.01115.36
7.0.100.0100.02417.77
7.0.90.0230.04017.50
7.0.80.0180.02817.60
7.0.70.0260.02017.74
7.0.60.0260.04217.69
7.0.50.0230.02417.95
7.0.40.0020.02516.66
7.0.30.0060.03316.84
7.0.20.0070.03216.72
7.0.10.0100.02516.72
7.0.00.0020.02816.79
5.6.380.0060.01014.23
5.6.370.0000.01514.59
5.6.360.0090.00614.40
5.6.350.0040.00814.21
5.6.340.0000.01314.26
5.6.330.0100.00713.98
5.6.320.0070.01014.57
5.6.310.0100.00714.41
5.6.300.0100.01014.56
5.6.290.0110.00414.49
5.6.280.0050.05217.81
5.6.270.0040.01114.50
5.6.260.0030.01214.20
5.6.250.0050.02717.59
5.6.240.0090.04917.35
5.6.230.0080.04717.48
5.6.220.0070.04517.41
5.6.210.0050.02617.38
5.6.200.0090.03517.73
5.6.190.0030.03417.80
5.6.180.0110.04117.67
5.6.170.0100.02717.84
5.6.160.0090.03017.84
5.6.150.0010.04317.71
5.6.140.0080.02517.83
5.6.130.0050.03217.75
5.6.120.0070.03017.62
5.6.110.0130.04317.72
5.6.100.0070.02517.68
5.6.90.0090.01817.75
5.6.80.0130.04317.31
5.6.70.0060.02217.41
5.6.60.0050.02817.34
5.6.50.0030.02517.35
5.6.40.0050.03417.25
5.6.30.0100.04717.30
5.6.20.0080.01817.49
5.6.10.0090.01917.34
5.6.00.0050.02517.42
5.5.380.0110.04315.82
5.5.370.0050.03115.77
5.5.360.0110.03215.78
5.5.350.0080.04115.81
5.5.340.0030.03915.98
5.5.330.0050.03416.04
5.5.320.0070.03516.16
5.5.310.0080.02216.04
5.5.300.0080.02016.06
5.5.290.0080.03516.15
5.5.280.0040.02815.98
5.5.270.0020.03516.05
5.5.260.0040.04015.99
5.5.250.0080.02815.88
5.5.240.0040.04215.74
5.5.230.0050.02815.70
5.5.220.0090.01815.66
5.5.210.0050.02815.61
5.5.200.0020.04415.64
5.5.190.0020.03915.59
5.5.180.0110.03015.67
5.5.170.0070.00411.18
5.5.160.0070.04015.84
5.5.150.0090.02915.70
5.5.140.0120.02415.89
5.5.130.0080.02915.78
5.5.120.0130.03315.66
5.5.110.0080.02815.81
5.5.100.0080.02115.75
5.5.90.0080.02615.72
5.5.80.0120.01815.62
5.5.70.0100.02415.77
5.5.60.0050.02615.65
5.5.50.0090.03615.67
5.5.40.0050.02615.67
5.5.30.0070.02315.76
5.5.20.0080.02815.63
5.5.10.0050.03715.64
5.5.00.0060.03515.63
5.4.450.0120.02215.23
5.4.440.0070.03415.46
5.4.430.0070.02215.31
5.4.420.0060.02115.27
5.4.410.0050.02615.13
5.4.400.0090.03215.11
5.4.390.0090.02715.18
5.4.380.0060.04115.04
5.4.370.0100.02115.10
5.4.360.0080.02815.27
5.4.350.0050.02515.17
5.4.340.0090.03015.17
5.4.330.0100.00011.18
5.4.320.0060.03015.12
5.4.310.0100.03415.20
5.4.300.0030.02215.11
5.4.290.0040.02415.07
5.4.280.0060.03115.16
5.4.270.0060.02515.13
5.4.260.0040.02215.07
5.4.250.0040.03415.11
5.4.240.0030.02315.01
5.4.230.0040.02615.07
5.4.220.0090.02315.05
5.4.210.0100.02515.28
5.4.200.0080.03515.03
5.4.190.0090.05015.15
5.4.180.0050.02215.08
5.4.170.0070.02315.20
5.4.160.0030.03115.18
5.4.150.0050.02015.20
5.4.140.0100.02013.80
5.4.130.0030.02413.77
5.4.120.0050.02113.77
5.4.110.0100.01813.79
5.4.100.0120.01813.84
5.4.90.0090.01713.81
5.4.80.0080.02213.78
5.4.70.0100.03013.77
5.4.60.0050.02213.81
5.4.50.0040.02213.75
5.4.40.0070.01913.84
5.4.30.0070.03413.82
5.4.20.0110.01513.76
5.4.10.0040.02113.78
5.4.00.0030.02213.45
5.3.290.0070.02712.90
5.3.280.0070.03912.87
5.3.270.0100.02412.97
5.3.260.0060.03712.90
5.3.250.0050.02212.93
5.3.240.0040.02012.87
5.3.230.0000.02612.91
5.3.220.0020.03212.88
5.3.210.0110.02512.88
5.3.200.0030.02312.88
5.3.190.0030.02212.88
5.3.180.0030.02212.95
5.3.170.0030.02112.86
5.3.160.0070.01912.95
5.3.150.0060.02012.92
5.3.140.0030.02212.90
5.3.130.0060.02012.88
5.3.120.0050.02212.91
5.3.110.0050.04412.94
5.3.100.0030.02212.67
5.3.90.0020.02712.60
5.3.80.0060.01812.64
5.3.70.0070.01812.67
5.3.60.0030.02212.63
5.3.50.0020.02212.61
5.3.40.0000.02512.54
5.3.30.0050.02012.52
5.3.20.0070.01712.48
5.3.10.0000.02412.44
5.3.00.0020.02212.43
5.2.170.0010.01911.08
5.2.160.0070.02511.07
5.2.150.0030.01811.20
5.2.140.0050.02511.20
5.2.130.0000.02911.18
5.2.120.0050.01711.14
5.2.110.0030.01711.08
5.2.100.0030.03811.07
5.2.90.0060.01811.08
5.2.80.0050.01511.07
5.2.70.0020.02011.12
5.2.60.0030.02011.12
5.2.50.0020.01711.12
5.2.40.0000.01911.09
5.2.30.0020.01811.00
5.2.20.0040.01511.07
5.2.10.0050.01811.06
5.2.00.0020.01810.99
5.1.60.0030.01310.59
5.1.50.0030.01310.59
5.1.40.0040.01410.61
5.1.30.0030.01410.72
5.1.20.0030.02010.75
5.1.10.0020.02310.55
5.1.00.0020.01410.55
5.0.50.0040.01510.01
5.0.40.0050.00810.01
5.0.30.0060.01310.01
5.0.20.0040.00810.01
5.0.10.0050.01110.01
5.0.00.0030.01610.01
4.4.90.0000.01510.01
4.4.80.0020.00910.01
4.4.70.0030.01010.01
4.4.60.0050.01010.01
4.4.50.0020.01010.01
4.4.40.0020.01410.01
4.4.30.0000.01310.01
4.4.20.0020.01810.01
4.4.10.0020.01110.01
4.4.00.0000.01610.01
4.3.110.0020.01010.01
4.3.100.0030.00810.01
4.3.90.0020.00810.01
4.3.80.0000.01410.01
4.3.70.0050.00710.01
4.3.60.0020.00810.01
4.3.50.0020.00910.01
4.3.40.0020.01310.01
4.3.30.0020.01010.01
4.3.20.0010.01010.01
4.3.10.0000.01110.01
4.3.00.0040.00710.01

preferences:
44.72 ms | 401 KiB | 5 Q