3v4l.org

run code in 300+ PHP versions simultaneously
<?php $values = array( 'one' => array( 'title' => 'Title One', 'uri' => 'http://example.com/one', ), 'two' => array( 'title' => 'Title Two', 'uri' => 'http://example.com/two', ), ); $a = function($values) { $return = array(); foreach($values as $value) $return[] = '<a href="' . $value['uri'] . '">' . $value['title'] . '</a>'; return $return; }; $final_string = implode(' | ', $a($values)); echo $final_string; var_dump($a instanceof Closure); var_dump(is_array(function() { return 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)
8.3.40.0130.00618.97
8.3.30.0120.00619.22
8.3.20.0040.00420.04
8.3.10.0040.00421.97
8.3.00.0020.00520.62
8.2.170.0060.00922.96
8.2.160.0070.00719.38
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0030.01526.16
8.2.120.0080.00019.36
8.2.110.0040.00421.04
8.2.100.0090.00317.97
8.2.90.0040.00419.30
8.2.80.0060.00317.97
8.2.70.0040.00417.50
8.2.60.0030.00517.80
8.2.50.0060.00318.07
8.2.40.0060.00319.97
8.2.30.0040.00418.24
8.2.20.0040.00417.64
8.2.10.0050.00317.67
8.2.00.0050.00317.75
8.1.270.0040.00421.95
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0000.00922.05
8.1.230.0070.00418.93
8.1.220.0080.00017.74
8.1.210.0000.00818.77
8.1.200.0060.00317.35
8.1.190.0000.00817.11
8.1.180.0040.00418.78
8.1.170.0000.00818.66
8.1.160.0000.00722.07
8.1.150.0080.00018.65
8.1.140.0080.00017.57
8.1.130.0000.00617.79
8.1.120.0070.00017.53
8.1.110.0030.00617.35
8.1.100.0000.00817.38
8.1.90.0000.00717.43
8.1.80.0000.00717.36
8.1.70.0000.00717.45
8.1.60.0030.00517.55
8.1.50.0000.00717.52
8.1.40.0000.00717.39
8.1.30.0000.00717.59
8.1.20.0000.00917.62
8.1.10.0040.00417.48
8.1.00.0080.00017.51
8.0.300.0040.00418.77
8.0.290.0040.00416.75
8.0.280.0070.00018.44
8.0.270.0030.00317.18
8.0.260.0000.00716.86
8.0.250.0070.00017.00
8.0.240.0000.00716.87
8.0.230.0070.00016.84
8.0.220.0000.00716.78
8.0.210.0000.00716.91
8.0.200.0040.00416.82
8.0.190.0000.00816.88
8.0.180.0030.00316.93
8.0.170.0040.00416.91
8.0.160.0040.00416.79
8.0.150.0040.00416.70
8.0.140.0040.00416.85
8.0.130.0060.00013.32
8.0.120.0030.00516.88
8.0.110.0040.00416.75
8.0.100.0040.00416.76
8.0.90.0050.00216.77
8.0.80.0060.00916.84
8.0.70.0030.00616.96
8.0.60.0050.00316.93
8.0.50.0050.00316.89
8.0.30.0070.01516.90
8.0.20.0130.00817.40
8.0.10.0040.00416.97
8.0.00.0140.00816.81
7.4.330.0050.00015.00
7.4.320.0000.00716.50
7.4.300.0030.00316.51
7.4.290.0000.00716.41
7.4.280.0000.00816.48
7.4.270.0040.00416.60
7.4.260.0000.00716.59
7.4.250.0040.00416.41
7.4.240.0060.00116.57
7.4.230.0050.00216.69
7.4.220.0060.01316.46
7.4.210.0090.00716.57
7.4.200.0030.00316.30
7.4.190.0000.00716.69
7.4.160.0110.00716.63
7.4.150.0090.00917.40
7.4.140.0090.00917.86
7.4.130.0100.00816.60
7.4.120.0130.00516.57
7.4.110.0070.01416.54
7.4.100.0090.00916.45
7.4.90.0110.01116.51
7.4.80.0030.01819.39
7.4.70.0070.01116.37
7.4.60.0030.01516.66
7.4.50.0060.00316.60
7.4.40.0000.01522.77
7.4.30.0060.00916.68
7.4.00.0000.01414.98
7.3.330.0000.00613.33
7.3.320.0030.00213.36
7.3.310.0070.00016.45
7.3.300.0060.00016.32
7.3.290.0110.00316.32
7.3.280.0040.01416.33
7.3.270.0170.00017.40
7.3.260.0110.00516.64
7.3.250.0090.00916.55
7.3.240.0030.01616.71
7.3.230.0110.00616.47
7.3.210.0110.00716.54
7.3.200.0060.00919.39
7.3.190.0040.01716.33
7.3.180.0060.01016.44
7.3.170.0100.00616.46
7.3.160.0090.00616.48
7.3.120.0080.00814.81
7.2.330.0220.02716.77
7.2.320.0100.01016.66
7.2.310.0090.00616.84
7.2.300.0030.01316.51
7.2.290.0100.00616.73
7.2.00.0030.00719.53
7.1.200.0040.00715.86
7.1.100.0080.00318.41
7.1.70.0070.00317.19
7.1.60.0000.01516.95
7.1.50.0070.01616.95
7.1.00.0070.07322.45
7.0.200.0040.00416.86
7.0.140.0000.07322.00
7.0.100.0070.04719.90
7.0.90.0100.04019.95
7.0.80.0130.05319.98
7.0.70.0030.04319.95
7.0.60.0130.04019.94
7.0.50.0000.04720.25
7.0.40.0030.03719.95
7.0.30.0030.03720.15
7.0.20.0030.04320.10
7.0.10.0030.04319.99
7.0.00.0070.03320.12
5.6.280.0070.07020.93
5.6.250.0070.08320.82
5.6.240.0130.07720.52
5.6.230.0130.06020.58
5.6.220.0170.03720.63
5.6.210.0030.04320.44
5.6.200.0000.05021.14
5.6.190.0130.03021.18
5.6.180.0070.04721.07
5.6.170.0070.03321.04
5.6.160.0070.04020.94
5.6.150.0030.03321.03
5.6.140.0000.04021.11
5.6.130.0030.03721.16
5.6.120.0070.04720.93
5.6.110.0030.04321.07
5.6.100.0030.04021.13
5.6.90.0100.03721.12
5.6.80.0030.04720.45
5.6.70.0070.04320.49
5.6.60.0000.03720.52
5.6.50.0000.03720.48
5.6.40.0070.03320.37
5.6.30.0000.04320.42
5.6.20.0000.03720.30
5.6.10.0100.02720.49
5.6.00.0030.03320.45
5.5.380.0130.06720.37
5.5.370.0100.06320.43
5.5.360.0070.04020.41
5.5.350.0000.04020.40
5.5.340.0030.04320.90
5.5.330.0070.06320.94
5.5.320.0130.03020.79
5.5.310.0070.04020.83
5.5.300.0070.03020.84
5.5.290.0130.03320.92
5.5.280.0030.03720.81
5.5.270.0070.03320.81
5.5.260.0070.04020.92
5.5.250.0030.04020.61
5.5.240.0000.04020.19
5.5.230.0000.04320.26
5.5.220.0030.04020.23
5.5.210.0030.03320.21
5.5.200.0200.02020.20
5.5.190.0070.03720.22
5.5.180.0030.04020.09
5.5.160.0070.04020.25
5.5.150.0070.04020.15
5.5.140.0030.03320.25
5.5.130.0030.07720.18
5.5.120.0030.08720.00
5.5.110.0070.03720.23
5.5.100.0000.08720.08
5.5.90.0030.08320.13
5.5.80.0070.07720.08
5.5.70.0030.07320.07
5.5.60.0070.04320.04
5.5.50.0130.07319.96
5.5.40.0000.04719.91
5.5.30.0170.06020.15
5.5.20.0100.03720.06
5.5.10.0030.08020.03
5.5.00.0030.03320.11
5.4.450.0030.03319.37
5.4.440.0000.05019.36
5.4.430.0030.04019.31
5.4.420.0030.04019.44
5.4.410.0030.04019.25
5.4.400.0000.03719.05
5.4.390.0100.02719.04
5.4.380.0170.02719.05
5.4.370.0070.03019.09
5.4.360.0030.04019.04
5.4.350.0030.04319.09
5.4.340.0070.03019.03
5.4.320.0030.03318.88
5.4.310.0070.04018.90
5.4.300.0070.06719.16
5.4.290.0100.05319.03
5.4.280.0170.04319.13
5.4.270.0030.07719.16
5.4.260.0030.03318.95
5.4.250.0070.03719.13
5.4.240.0000.03719.15
5.4.230.0070.05019.23
5.4.220.0000.08319.13
5.4.210.0070.08019.05
5.4.200.0100.04019.02
5.4.190.0070.05319.13
5.4.180.0100.07019.17
5.4.170.0000.06319.20
5.4.160.0000.03719.03
5.4.150.0000.04319.03
5.4.140.0070.05716.43
5.4.130.0000.07716.24
5.4.120.0100.06016.40
5.4.110.0000.04716.34
5.4.100.0070.07716.32
5.4.90.0030.06316.36
5.4.80.0070.07316.26
5.4.70.0070.03016.41
5.4.60.0000.05716.31
5.4.50.0100.06316.33
5.4.40.0130.02716.54
5.4.30.0070.06716.32
5.4.20.0000.04016.29
5.4.10.0070.03716.24
5.4.00.0100.06315.91
5.3.290.0000.04315.72
5.3.280.0070.06315.72
5.3.270.0130.07015.72
5.3.260.0000.03715.72
5.3.250.0100.07715.72
5.3.240.0070.07315.72
5.3.230.0070.04715.72
5.3.220.0070.04015.72
5.3.210.0070.07315.72
5.3.200.0070.03315.72
5.3.190.0170.03715.72
5.3.180.0030.04315.72
5.3.170.0100.07015.72
5.3.160.0070.03015.72
5.3.150.0070.04315.72
5.3.140.0130.02715.72
5.3.130.0130.06015.72
5.3.120.0030.04015.72
5.3.110.0070.07315.72
5.3.100.0030.07315.72
5.3.90.0030.05315.72
5.3.80.0000.04315.72
5.3.70.0030.03715.72
5.3.60.0030.07715.72
5.3.50.0000.07715.72
5.3.40.0070.04715.72
5.3.30.0030.05715.72
5.3.20.0000.04715.72
5.3.10.0100.04315.72
5.3.00.0030.07715.72
5.2.170.0130.04715.72
5.2.160.0000.05315.72
5.2.150.0000.06715.72
5.2.140.0030.04015.72
5.2.130.0070.05015.72
5.2.120.0070.06015.72
5.2.110.0100.05715.72
5.2.100.0100.06015.72
5.2.90.0130.02315.72
5.2.80.0130.05315.72
5.2.70.0000.07315.72
5.2.60.0030.06715.72
5.2.50.0130.05315.72
5.2.40.0070.06315.72
5.2.30.0070.03315.72
5.2.20.0030.06015.72
5.2.10.0070.04015.72
5.2.00.0070.03315.72
5.1.60.0030.05715.72
5.1.50.0030.04715.72
5.1.40.0070.05015.72
5.1.30.0070.04315.72
5.1.20.0030.03015.72
5.1.10.0070.05315.72
5.1.00.0100.05315.72
5.0.50.0070.04015.72
5.0.40.0000.02315.72
5.0.30.0070.05315.72
5.0.20.0030.04315.72
5.0.10.0070.03315.72
5.0.00.0030.06315.72
4.4.90.0000.03015.72
4.4.80.0000.02715.72
4.4.70.0070.02015.72
4.4.60.0000.02715.72
4.4.50.0130.01015.72
4.4.40.0100.04715.72
4.4.30.0000.02015.72
4.4.20.0000.01715.72
4.4.10.0000.03015.72
4.4.00.0030.02715.72
4.3.110.0070.01015.72
4.3.100.0030.02015.72
4.3.90.0000.03015.72
4.3.80.0030.03315.72
4.3.70.0070.03015.72
4.3.60.0000.03315.72
4.3.50.0030.03715.72
4.3.40.0100.03715.72
4.3.30.0000.03315.72
4.3.20.0000.01715.72
4.3.10.0000.03715.72
4.3.00.0000.02715.72

preferences:
47.44 ms | 400 KiB | 5 Q