3v4l.org

run code in 300+ PHP versions simultaneously
<?php namespace Capstone\Container; class Registry { protected $map; /** * @param \arrayAccess|array|null $map */ function __construct( &$map = null ) { if( $map === null ) { $map = array(); } $this->map =& $map; } function set($key, $value){ $this->map[$key] = $value; } function setMany(array $map){ foreach($map as $key => $value){ $this->set($key, $value); } } function get($key){ if(array_key_exists($key, $this->map)){ return $this->map[$key]; } return null; } function has($key){ return array_key_exists($key, $this->map); } function length(){ return count($this->map); } function getIterator(){ return new \ArrayIterator($this->map); } } $bob = array('x' => 'y'); $bob_reg = new Registry($bob); $bob_reg->set('ted', 'bob'); print_r($bob); echo $bob_reg->get('ted');

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)
8.3.40.0040.01118.69
8.3.30.0070.00720.29
8.3.20.0080.00020.24
8.3.10.0050.00521.88
8.3.00.0040.00422.23
8.2.170.0100.00722.96
8.2.160.0100.00320.52
8.2.150.0040.00424.18
8.2.140.0130.00724.66
8.2.130.0040.00426.16
8.2.120.0060.00319.78
8.2.110.0030.01322.26
8.2.100.0000.01119.12
8.2.90.0040.00419.17
8.2.80.0000.00919.34
8.2.70.0040.00417.50
8.2.60.0040.00418.05
8.2.50.0050.00318.07
8.2.40.0040.00418.16
8.2.30.0050.00218.03
8.2.20.0080.00017.75
8.2.10.0040.00417.70
8.2.00.0030.00717.59
8.1.270.0030.00624.66
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00323.88
8.1.230.0060.00619.13
8.1.220.0000.00817.89
8.1.210.0050.00318.77
8.1.200.0070.00317.35
8.1.190.0040.00417.50
8.1.180.0040.00420.11
8.1.170.0090.00018.52
8.1.160.0000.00722.21
8.1.150.0040.00418.57
8.1.140.0070.00017.34
8.1.130.0030.00317.89
8.1.120.0040.00417.48
8.1.110.0040.00417.49
8.1.100.0000.00717.45
8.1.90.0040.00417.32
8.1.80.0050.00217.40
8.1.70.0000.00717.40
8.1.60.0050.00317.63
8.1.50.0000.00817.48
8.1.40.0030.00617.60
8.1.30.0080.00017.53
8.1.20.0000.01017.51
8.1.10.0030.00517.52
8.1.00.0000.00817.55
8.0.300.0030.00318.77
8.0.290.0000.00817.18
8.0.280.0030.00318.44
8.0.270.0000.00817.28
8.0.260.0000.00616.77
8.0.250.0030.00316.95
8.0.240.0040.00417.00
8.0.230.0000.00716.93
8.0.220.0030.00316.72
8.0.210.0030.00316.93
8.0.200.0050.00316.91
8.0.190.0000.00816.95
8.0.180.0030.00516.90
8.0.170.0000.00816.82
8.0.160.0040.00416.74
8.0.150.0040.00416.82
8.0.140.0050.00216.86
8.0.130.0050.00013.34
8.0.120.0000.00816.80
8.0.110.0020.00516.89
8.0.100.0000.00816.89
8.0.90.0000.00716.73
8.0.80.0060.00916.89
8.0.70.0040.00416.71
8.0.60.0000.00716.86
8.0.50.0070.00016.93
8.0.30.0090.00917.18
8.0.20.0060.01217.40
8.0.10.0030.00316.78
8.0.00.0050.01216.88
7.4.330.0060.00015.00
7.4.320.0000.00716.52
7.4.300.0030.00316.59
7.4.290.0000.00716.64
7.4.280.0020.00516.54
7.4.270.0030.00516.39
7.4.260.0000.00716.63
7.4.250.0030.00316.47
7.4.240.0020.00516.62
7.4.230.0000.00716.70
7.4.220.0040.01516.57
7.4.210.0060.01016.67
7.4.200.0040.00416.44
7.4.190.0000.00716.78
7.4.160.0080.00816.36
7.4.150.0090.00917.40
7.4.140.0080.01017.86
7.4.130.0120.00616.58
7.4.120.0130.00716.51
7.4.110.0120.00616.59
7.4.100.0060.01416.50
7.4.90.0100.00716.63
7.4.80.0070.01019.39
7.4.70.0070.01016.61
7.4.60.0130.00416.50
7.4.50.0030.00516.55
7.4.40.0030.00722.77
7.4.30.0120.00916.61
7.4.00.0060.00914.78
7.3.330.0000.00613.19
7.3.320.0000.00613.40
7.3.310.0030.00616.18
7.3.300.0030.00316.34
7.3.290.0170.00416.39
7.3.280.0100.00516.37
7.3.270.0080.00817.40
7.3.260.0060.01216.40
7.3.250.0140.00516.56
7.3.240.0070.01016.45
7.3.230.0100.00716.64
7.3.210.0070.01016.33
7.3.200.0060.01319.39
7.3.190.0030.01416.27
7.3.180.0030.01316.34
7.3.170.0050.01116.45
7.3.160.0030.01316.54
7.3.120.0100.00714.59
7.3.10.0080.00816.66
7.3.00.0060.01216.36
7.2.330.0120.00616.88
7.2.320.0080.00916.51
7.2.310.0080.00816.63
7.2.300.0030.01216.32
7.2.290.0070.01416.79
7.2.130.0110.01116.52
7.2.120.0180.00316.64
7.2.110.0120.00616.61
7.2.100.0180.00616.55
7.2.90.0120.00916.41
7.2.80.0140.01016.74
7.2.70.0180.00316.56
7.2.60.0070.01816.19
7.2.50.0110.00816.60
7.2.40.0110.00616.35
7.2.30.0150.00516.46
7.2.20.0220.00616.40
7.2.10.0160.00616.69
7.2.00.0110.00518.00
7.1.250.0060.01015.74
7.1.70.0100.00317.13
7.1.60.0070.01016.87
7.1.50.0120.00917.05
7.1.00.0030.07322.31
7.0.200.0090.00316.71
7.0.140.0030.07322.00
7.0.60.0100.06319.90
7.0.50.0100.07017.73
7.0.40.0130.04020.18
7.0.30.0230.05020.09
7.0.20.0270.07320.10
7.0.10.0300.07320.26
7.0.00.0070.05020.10
5.6.280.0030.07321.07
5.6.210.0130.04720.51
5.6.200.0130.08018.15
5.6.190.0070.08020.61
5.6.180.0230.07020.61
5.6.170.0230.05320.54
5.6.160.0070.06720.71
5.6.150.0030.07018.18
5.6.140.0030.03718.12
5.6.130.0130.04718.13
5.6.120.0130.04021.00
5.6.110.0030.09020.99
5.6.100.0100.07320.99
5.6.90.0130.07321.13
5.6.80.0030.08020.51
5.6.70.0170.08020.38
5.5.350.0130.03320.45
5.5.340.0030.08717.96
5.5.330.0100.07020.21
5.5.320.0230.05320.36
5.5.310.0470.07320.32
5.5.300.0130.07318.08
5.5.290.0030.04317.92
5.5.280.0070.05720.83
5.5.270.0030.04720.74
5.5.260.0100.06720.95
5.5.250.0000.04320.55
5.5.240.0030.08020.17
5.4.450.0300.04019.59
5.4.440.0630.06019.54
5.4.430.0730.06719.45
5.4.420.0670.05019.60
5.4.410.0470.05719.34
5.4.400.0470.05018.79
5.4.390.0330.06318.60
5.4.380.0400.04018.74
5.4.370.0070.06018.56
5.4.360.0170.05018.80
5.4.350.0070.04712.03
5.4.340.0090.04612.02
5.4.320.0050.03512.51
5.4.310.0050.03812.51
5.4.300.0060.03512.51
5.4.290.0030.03912.51
5.4.280.0070.04912.40
5.4.270.0040.03612.41
5.4.260.0070.03512.41
5.4.250.0130.04718.99
5.4.240.0000.05718.88
5.4.230.0130.04318.98
5.4.220.0070.05318.80
5.4.210.0070.05318.94
5.4.200.0070.05018.90
5.4.190.0070.05318.79
5.4.180.0100.04718.93
5.4.170.0000.05718.90
5.4.160.0070.05018.94
5.4.150.0100.05318.63
5.4.140.0070.05016.44
5.4.130.0030.07316.43
5.4.120.0070.04716.43
5.4.110.0000.05716.37
5.4.100.0200.03316.41
5.4.90.0100.04716.38
5.4.80.0130.04016.51
5.4.70.0030.05316.51
5.4.60.0100.04716.45
5.4.50.0030.05016.42
5.4.40.0100.04716.45
5.4.30.0230.03316.34
5.4.20.0070.05016.43
5.4.10.0100.05316.30
5.4.00.0170.04315.86
5.3.290.0050.03912.80
5.3.280.0130.04314.73
5.3.270.0030.05314.62
5.3.260.0200.05014.62
5.3.250.0100.05014.71
5.3.240.0130.04314.53
5.3.230.0100.05014.64
5.3.220.0000.05714.79
5.3.210.0130.05014.59
5.3.200.0130.04314.43
5.3.190.0030.05714.64
5.3.180.0070.05014.64
5.3.170.0200.03714.75
5.3.160.0030.05714.48
5.3.150.0030.05314.64
5.3.140.0000.07314.53
5.3.130.0030.05314.62
5.3.120.0030.05314.63
5.3.110.0000.06014.69
5.3.100.0070.05014.07
5.3.90.0070.06714.09
5.3.80.0100.06713.93
5.3.70.0070.04714.08
5.3.60.0030.05014.07
5.3.50.0030.05314.17
5.3.40.0100.06014.03
5.3.30.0130.04313.93
5.3.20.0030.05013.77
5.3.10.0170.06013.70
5.3.00.0070.05013.48
5.2.170.0070.06310.98
5.2.160.0100.03311.13
5.2.150.0070.04010.89
5.2.140.0000.04711.07
5.2.130.0030.04011.01
5.2.120.0130.03311.02
5.2.110.0030.04310.98
5.2.100.0030.04011.10
5.2.90.0100.03310.93
5.2.80.0030.04311.08
5.2.70.0170.03311.11
5.2.60.0030.05711.05
5.2.50.0100.03710.90
5.2.40.0100.03310.98
5.2.30.0070.04010.86
5.2.20.0070.05710.84
5.2.10.0070.04310.77
5.2.00.0100.03710.70
5.1.60.0030.0379.95
5.1.50.0100.02710.14
5.1.40.0000.03710.01
5.1.30.0000.04010.41
5.1.20.0070.03310.53
5.1.10.0000.03710.26
5.1.00.0030.03710.53
5.0.50.0100.02310.53
5.0.40.0030.03010.53
5.0.30.0070.03710.53
5.0.20.0000.03010.53
5.0.10.0070.02310.53
5.0.00.0070.05010.53
4.4.90.0070.0177.39
4.4.80.0000.0237.39
4.4.70.0000.0337.39
4.4.60.0070.0177.39
4.4.50.0030.0207.39
4.4.40.0000.0377.39
4.4.30.0000.0237.39
4.4.20.0000.0337.39
4.4.10.0000.03310.53
4.4.00.0000.03310.53
4.3.110.0100.01310.53
4.3.100.0100.02010.53
4.3.90.0000.02010.53
4.3.80.0030.03010.53
4.3.70.0030.02310.53
4.3.60.0070.01710.53
4.3.50.0030.02010.53
4.3.40.0100.02310.53
4.3.30.0000.02310.53
4.3.20.0000.02310.53
4.3.10.0000.02310.53
4.3.00.0100.0276.85

preferences:
43.25 ms | 400 KiB | 5 Q