3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Person { var $name; var $age; function __construct($name, $age) { $this->name = $name; $this->age = $age; } } $a = new ArrayIterator([ new Person("Christoph", 15), new Person("John", 42), new Person("Foobar", 25) ]); function first_match(\Iterator $iterator, callable $callback) { foreach ($iterator as $key => $value) { if ($callback($value, $key)) { yield $key => $value; break; } } } $firstOver18 = function($person) { return $person->age >= 18; }; var_dump(first_match($a, $firstOver18)->current());

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)
8.3.60.0100.01018.55
8.3.50.0120.00721.98
8.3.40.0150.00618.96
8.3.30.0100.00718.89
8.3.20.0000.00818.84
8.3.10.0080.00021.23
8.3.00.0070.01121.75
8.2.180.0110.00416.63
8.2.170.0140.00722.96
8.2.160.0070.00720.45
8.2.150.0050.00324.18
8.2.140.0070.00724.66
8.2.130.0050.00326.16
8.2.120.0030.00718.93
8.2.110.0100.00020.52
8.2.100.0040.00817.84
8.2.90.0030.00519.39
8.2.80.0030.00619.33
8.2.70.0030.00617.63
8.2.60.0080.00017.93
8.2.50.0050.00318.07
8.2.40.0060.00318.17
8.2.30.0040.00421.18
8.2.20.0080.00017.70
8.2.10.0070.00017.82
8.2.00.0030.00917.59
8.1.280.0040.01225.92
8.1.270.0040.00423.99
8.1.260.0130.00626.35
8.1.250.0040.00428.09
8.1.240.0060.00322.29
8.1.230.0040.00720.95
8.1.220.0030.00618.77
8.1.210.0000.00818.97
8.1.200.0030.01017.36
8.1.190.0030.00617.66
8.1.180.0000.00818.10
8.1.170.0060.00318.59
8.1.160.0040.00418.87
8.1.150.0000.00918.66
8.1.140.0070.00017.48
8.1.130.0080.00017.73
8.1.120.0000.00817.38
8.1.110.0040.00417.46
8.1.100.0070.00017.54
8.1.90.0040.00417.54
8.1.80.0030.00317.48
8.1.70.0030.00317.47
8.1.60.0030.00617.54
8.1.50.0060.00317.48
8.1.40.0030.00517.60
8.1.30.0040.00417.56
8.1.20.0050.00317.70
8.1.10.0040.00417.59
8.1.00.0050.00317.61
8.0.300.0040.00419.80
8.0.290.0050.00217.05
8.0.280.0070.00018.48
8.0.270.0000.00717.25
8.0.260.0030.00316.99
8.0.250.0040.00417.08
8.0.240.0080.00017.03
8.0.230.0030.00617.07
8.0.220.0070.00016.84
8.0.210.0030.00316.85
8.0.200.0030.00316.96
8.0.190.0040.00417.03
8.0.180.0030.00516.89
8.0.170.0000.00716.98
8.0.160.0070.00016.98
8.0.150.0040.00416.93
8.0.140.0030.00616.91
8.0.130.0030.00313.36
8.0.120.0070.00016.99
8.0.110.0070.00017.00
8.0.100.0040.00417.00
8.0.90.0000.00716.86
8.0.80.0100.00517.01
8.0.70.0070.00016.77
8.0.60.0000.00716.97
8.0.50.0070.00016.95
8.0.30.0150.00717.19
8.0.20.0150.00517.40
8.0.10.0030.00517.07
8.0.00.0120.00716.79
7.4.330.0050.00016.67
7.4.320.0070.00316.61
7.4.300.0070.00016.58
7.4.290.0030.00316.54
7.4.280.0040.00416.51
7.4.270.0030.00316.44
7.4.260.0000.00613.29
7.4.250.0030.00516.59
7.4.240.0030.00516.45
7.4.230.0070.00016.61
7.4.220.0090.00916.54
7.4.210.0090.00616.63
7.4.200.0040.00416.71
7.4.190.0000.00716.47
7.4.160.0060.01016.41
7.4.150.0090.00817.40
7.4.140.0120.00617.86
7.4.130.0070.01216.53
7.4.120.0120.00516.60
7.4.110.0070.01016.57
7.4.100.0070.01016.56
7.4.90.0130.00516.55
7.4.80.0110.01219.39
7.4.70.0090.00916.41
7.4.60.0060.00916.76
7.4.50.0000.00816.21
7.4.40.0090.00322.77
7.4.30.0030.01416.41
7.4.00.0120.00614.87
7.3.330.0030.00213.39
7.3.320.0040.00413.40
7.3.310.0000.00716.40
7.3.300.0020.00516.39
7.3.290.0000.01416.35
7.3.280.0150.00516.33
7.3.270.0080.00917.40
7.3.260.0100.00818.24
7.3.250.0070.01316.33
7.3.240.0080.00816.64
7.3.230.0150.00816.62
7.3.210.0040.01816.33
7.3.200.0100.00719.39
7.3.190.0110.01216.36
7.3.180.0090.00616.43
7.3.170.0030.01316.62
7.3.160.0070.00716.64
7.3.120.0030.01014.71
7.3.10.0000.01716.43
7.3.00.0070.00716.55
7.2.330.0090.00916.70
7.2.320.0060.01216.57
7.2.310.0120.01516.68
7.2.300.0110.00716.58
7.2.290.0200.00016.77
7.2.130.0080.00616.84
7.2.120.0000.01316.77
7.2.110.0060.00916.89
7.2.100.0100.00316.37
7.2.90.0000.02316.70
7.2.80.0140.00516.50
7.2.70.0150.01116.26
7.2.60.0130.01316.34
7.2.50.0050.01816.67
7.2.40.0180.00416.72
7.2.30.0090.01816.84
7.2.20.0070.01116.98
7.2.10.0130.00616.64
7.2.00.0030.01018.15
7.1.250.0030.01015.32
7.1.100.0800.00716.25
7.1.70.0030.00717.14
7.1.60.0130.01319.40
7.1.50.0130.01017.12
7.1.00.0030.03322.36
7.0.200.0040.00416.77
7.0.140.0000.07722.04
7.0.80.0130.06719.95
7.0.70.0070.04020.01
7.0.60.0230.07319.95
7.0.50.0530.08020.23
7.0.40.0130.07720.05
7.0.30.0100.08320.09
7.0.20.0100.07020.04
7.0.10.0070.07720.13
7.0.00.0070.04719.95
5.6.280.0030.07321.01
5.6.230.0100.07720.51
5.6.220.0030.06720.71
5.6.210.0230.06320.53
5.6.200.0000.07021.04
5.6.190.0130.07021.05
5.6.180.0030.08021.03
5.6.170.0130.07321.05
5.6.160.0130.07021.03
5.6.150.0070.08321.01
5.6.140.0100.08021.11
5.6.130.0030.09021.05
5.6.120.0100.04721.02
5.6.110.0130.04021.11
5.6.100.0100.08320.95
5.6.90.0100.06321.00
5.6.80.0070.04720.50
5.6.70.0100.08020.43
5.6.60.0070.06020.46
5.6.50.0070.07720.41
5.6.40.0070.08020.30
5.6.30.0070.05720.47
5.6.20.0170.06720.45
5.6.10.0100.07720.46
5.6.00.0130.07320.43
5.5.370.0100.07720.37
5.5.360.0130.04720.35
5.5.350.0100.07020.38
5.5.340.0130.04020.79
5.5.330.0130.07720.90
5.5.320.0100.08020.88
5.5.310.0130.04320.93
5.5.300.0030.07720.84
5.5.290.0200.07020.74
5.5.280.0000.09320.90
5.5.270.0030.08320.82
5.5.260.0100.07720.82
5.5.250.0030.06020.55
5.5.240.0030.08320.28
5.5.230.0070.05720.21
5.5.220.0100.05320.16
5.5.210.0130.07720.31
5.5.200.0070.07320.07
5.5.190.0070.07320.27
5.5.180.0030.08720.22
5.5.160.0030.08020.22
5.5.150.0030.07720.11
5.5.140.0070.05020.26
5.5.130.0130.05720.11
5.5.120.0030.08320.09
5.5.110.0100.07020.15
5.5.100.0070.08020.17
5.5.90.0100.07720.05
5.5.80.0130.06720.08
5.5.70.0030.05320.06
5.5.60.0130.07019.94
5.5.50.0000.05320.09
5.5.40.0100.06320.16
5.5.30.0170.05720.12
5.5.20.0130.04320.16
5.5.10.0000.04720.06
5.5.00.0100.04320.02
5.4.450.0100.07319.21
5.4.440.0030.08019.36
5.4.430.0100.07719.44
5.4.420.0030.08019.16
5.4.410.0030.08319.25
5.4.400.0070.07319.09
5.4.390.0100.07319.03
5.4.380.0030.07318.95
5.4.370.0000.05319.16
5.4.360.0100.07719.04
5.4.350.0130.07019.04
5.4.340.0030.07719.03
5.4.320.0030.06019.23
5.4.310.0000.07719.13
5.4.300.0130.07319.18
5.4.290.0070.07019.04
5.4.280.0000.08019.18
5.4.270.0200.05019.23
5.4.260.0030.07019.06
5.4.250.0170.06719.13
5.4.240.0030.08019.12
5.4.230.0130.07019.13
5.4.220.0030.08318.93
5.4.210.0030.07019.16
5.4.200.0100.07319.22
5.4.190.0070.07319.21
5.4.180.0100.05319.22
5.4.170.0000.04318.94
5.4.160.0100.05019.11
5.4.150.0000.04019.03
5.4.140.0070.03316.39
5.4.130.0070.03316.45
5.4.120.0070.03016.46
5.4.110.0000.03716.52
5.4.100.0030.03716.39
5.4.90.0030.04716.55
5.4.80.0030.03716.40
5.4.70.0030.03716.47
5.4.60.0070.03016.42
5.4.50.0030.03716.36
5.4.40.0030.03716.46
5.4.30.0170.02016.32
5.4.20.0030.03316.29
5.4.10.0070.03016.39
5.4.00.0070.03715.70
5.3.290.0070.05714.63
5.3.280.0170.06714.69
5.3.270.0030.03714.75
5.3.260.0070.07314.55
5.3.250.0030.04014.71
5.3.240.0030.04314.74
5.3.230.0000.04014.66
5.3.220.0000.04314.68
5.3.210.0000.04714.58
5.3.200.0100.02714.60
5.3.190.0030.03714.49
5.3.180.0070.03314.70
5.3.170.0100.02714.58
5.3.160.0030.03714.48
5.3.150.0100.03014.50
5.3.140.0000.04714.48
5.3.130.0000.04014.54
5.3.120.0000.04014.63
5.3.110.0030.03714.61
5.3.100.0070.02713.97
5.3.90.0000.03314.08
5.3.80.0030.03014.04
5.3.70.0000.04013.95
5.3.60.0070.03313.92
5.3.50.0030.04313.96
5.3.40.0000.04014.00
5.3.30.0030.04014.00
5.3.20.0030.03313.81
5.3.10.0030.05013.67
5.3.00.0000.03713.66
5.2.170.0000.03013.53
5.2.160.0030.02313.53
5.2.150.0000.02713.53
5.2.140.0000.03013.53
5.2.130.0030.02313.53
5.2.120.0000.02713.53
5.2.110.0000.03013.53
5.2.100.0030.02713.53
5.2.90.0000.02713.53
5.2.80.0000.02713.53
5.2.70.0000.03313.53
5.2.60.0070.04013.53
5.2.50.0100.02013.53
5.2.40.0000.03713.53
5.2.30.0070.02713.53
5.2.20.0030.04013.53
5.2.10.0030.03013.53
5.2.00.0100.01713.53
5.1.60.0000.02713.53
5.1.50.0000.02713.53
5.1.40.0000.04013.53
5.1.30.0100.05013.53
5.1.20.0070.03313.53
5.1.10.0030.02713.53
5.1.00.0000.02713.53
5.0.50.0000.02013.53
5.0.40.0000.01713.53
5.0.30.0000.03313.53
5.0.20.0030.02313.53
5.0.10.0000.01713.53
5.0.00.0000.03313.53
4.4.90.0000.01713.53
4.4.80.0000.02313.53
4.4.70.0000.01713.53
4.4.60.0000.01713.53
4.4.50.0000.02313.53
4.4.40.0000.02713.53
4.4.30.0000.01713.53
4.4.20.0070.01013.53
4.4.10.0000.01713.53
4.4.00.0000.04013.53
4.3.110.0000.01313.53
4.3.100.0000.02313.53
4.3.90.0000.01713.53
4.3.80.0000.02313.53
4.3.70.0000.01713.53
4.3.60.0030.01313.53
4.3.50.0000.01713.53
4.3.40.0030.02013.53
4.3.30.0000.02313.53
4.3.20.0030.01713.53
4.3.10.0000.01713.53
4.3.00.0000.02713.53

preferences:
47.1 ms | 401 KiB | 5 Q