3v4l.org

run code in 300+ PHP versions simultaneously
<?php $g = function($iter) { $isSubgenerator = $iter instanceof Generator; $received = null; $send = true; while ($iter->valid()) { if ($isSubgenerator) { $next = $send ? $iter->send($received) : $iter->throw($received); } else { $next = $iter->current(); $iter->next(); } try { $received = yield $next; $send = true; } catch (Exception $e) { if ($isSubgenerator) { $received = $e; $send = false; } else { throw $e; } } } return $isSubgenerator ? $iter->getReturn() : null; }; function gen1() { yield 1; yield 2; yield 3; } $x = $g(gen1()); foreach($x as $val) { var_dump($val); }

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)
8.3.60.0040.01118.30
8.3.50.0070.00716.29
8.3.40.0070.00718.88
8.3.30.0070.00718.44
8.3.20.0080.00020.14
8.3.10.0040.00421.94
8.3.00.0040.00718.03
8.2.180.0070.00718.54
8.2.170.0110.00422.96
8.2.160.0070.00720.11
8.2.150.0050.00324.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0060.00317.63
8.2.110.0090.01221.05
8.2.100.0090.00317.78
8.2.90.0030.00517.60
8.2.80.0110.00017.97
8.2.70.0030.00517.63
8.2.60.0040.00418.04
8.2.50.0080.00018.07
8.2.40.0000.01318.89
8.2.30.0030.00622.29
8.2.20.0050.00217.61
8.2.10.0000.00818.04
8.2.00.0000.00718.11
8.1.280.0080.00825.92
8.1.270.0190.00023.69
8.1.260.0000.00726.35
8.1.250.0080.00028.09
8.1.240.0070.00322.57
8.1.230.0060.00620.97
8.1.220.0040.00417.79
8.1.210.0000.00818.99
8.1.200.0030.00617.34
8.1.190.0080.00017.23
8.1.180.0080.00018.10
8.1.170.0050.00318.71
8.1.160.0000.00722.01
8.1.150.0070.00018.94
8.1.140.0060.00317.51
8.1.130.0030.00317.77
8.1.120.0000.00817.45
8.1.110.0030.00317.37
8.1.100.0050.00217.48
8.1.90.0040.00417.44
8.1.80.0080.00017.50
8.1.70.0000.00717.35
8.1.60.0000.00717.58
8.1.50.0000.00817.50
8.1.40.0040.00417.51
8.1.30.0000.00817.56
8.1.20.0040.00417.59
8.1.10.0040.00417.56
8.1.00.0000.00817.51
8.0.300.0000.00720.04
8.0.290.0000.00816.62
8.0.280.0030.00518.44
8.0.270.0000.00717.27
8.0.260.0030.00317.16
8.0.250.0050.00316.95
8.0.240.0060.00616.83
8.0.230.0030.00316.93
8.0.220.0040.00416.93
8.0.210.0050.00316.89
8.0.200.0030.00316.92
8.0.190.0020.00516.88
8.0.180.0060.00316.93
8.0.170.0000.00816.93
8.0.160.0030.00316.88
8.0.150.0000.00716.80
8.0.140.0080.00016.76
8.0.130.0000.00613.27
8.0.120.0040.00416.77
8.0.110.0000.00716.95
8.0.100.0090.00016.72
8.0.90.0030.00416.79
8.0.80.0110.01116.84
8.0.70.0040.00416.95
8.0.60.0000.00816.76
8.0.50.0040.00416.71
8.0.30.0100.00717.27
8.0.20.0100.01017.40
8.0.10.0040.00416.99
8.0.00.0060.01216.61
7.4.330.0030.00315.08
7.4.320.0000.00616.60
7.4.300.0030.00316.52
7.4.290.0030.00316.64
7.4.280.0020.00516.61
7.4.270.0060.00016.55
7.4.260.0000.01116.63
7.4.250.0040.00416.47
7.4.240.0040.00416.52
7.4.230.0040.00416.66
7.4.220.0140.00716.53
7.4.210.0070.01216.58
7.4.200.0080.00016.58
7.4.160.0050.01016.61
7.4.150.0050.02517.40
7.4.140.0120.00817.86
7.4.130.0100.01016.56
7.4.120.0150.00916.50
7.4.110.0120.01216.56
7.4.100.0150.00616.49
7.4.90.0090.00916.38
7.4.80.0170.00019.39
7.4.70.0050.01116.56
7.4.60.0160.00016.49
7.4.50.0040.00416.54
7.4.40.0090.01316.47
7.4.30.0030.01416.48
7.4.00.0040.01415.14
7.3.330.0050.00013.34
7.3.320.0030.00313.32
7.3.310.0030.00316.33
7.3.300.0030.00316.23
7.3.290.0060.01116.35
7.3.280.0130.00616.35
7.3.270.0070.01017.40
7.3.260.0070.01016.43
7.3.240.0120.00916.66
7.3.230.0130.01016.61
7.3.210.0090.00916.39
7.3.200.0190.00516.49
7.3.190.0100.00716.40
7.3.180.0030.01316.53
7.3.170.0060.01216.38
7.3.160.0080.01216.54
7.3.10.0030.01116.74
7.3.00.0100.00316.57
7.2.330.0100.01016.60
7.2.320.0120.00616.77
7.2.310.0070.01516.84
7.2.300.0160.00016.77
7.2.290.0130.00316.52
7.2.130.0080.00817.00
7.2.120.0060.00917.13
7.2.110.0090.00616.73
7.2.100.0130.00317.12
7.2.90.0030.01217.02
7.2.80.0110.00416.88
7.2.70.0040.00816.89
7.2.60.0080.00616.60
7.2.50.0070.00316.93
7.2.40.0030.01317.07
7.2.30.0040.00716.84
7.2.20.0060.00916.95
7.2.10.0080.00516.98
7.2.00.0050.00918.20
7.1.250.0060.00315.61
7.1.200.0040.01115.81
7.1.100.0060.00918.12
7.1.70.0070.00317.19
7.1.60.0090.01619.29
7.1.50.0180.01134.67
7.1.00.0030.07722.33
7.0.200.0030.00616.79
7.0.60.0000.05719.96
7.0.50.0100.07317.72
7.0.40.0030.04720.11
7.0.30.0230.05720.25
7.0.20.0200.05020.30
7.0.10.0100.06720.22
7.0.00.0130.05320.12
5.6.280.0000.03321.05
5.6.210.0100.08020.47
5.6.200.0000.06718.19
5.6.190.0100.04020.48
5.6.180.0270.06720.77
5.6.170.0230.05320.71
5.6.160.0070.08720.48
5.6.150.0230.06318.19
5.6.140.0070.08318.18
5.6.130.0070.09018.18
5.6.120.0100.03721.15
5.6.110.0200.07321.00
5.6.100.0100.07020.98
5.6.90.0170.07020.96
5.6.80.0100.07320.39
5.5.350.0370.07320.38
5.5.340.0130.07718.09
5.5.330.0070.08720.19
5.5.320.0270.07020.42
5.5.310.0330.03720.28
5.5.300.0030.04718.07
5.5.290.0030.05317.98
5.5.280.0070.08320.77
5.5.270.0100.08020.80
5.5.260.0000.09320.87
5.5.250.0270.05020.70
5.5.240.0070.07320.27
5.4.450.0770.05719.39
5.4.440.0930.05719.58
5.4.430.0830.05019.30
5.4.420.0670.05319.41
5.4.410.0600.06019.56
5.4.400.0770.04319.21
5.4.390.0570.06019.23
5.4.380.0630.05718.87
5.4.370.0570.06019.23
5.4.360.0630.06319.15
5.4.350.0800.05318.98
5.4.340.0770.06319.38
5.4.320.0700.06019.12
5.4.310.0670.05718.88
5.4.300.0800.04719.15
5.4.290.0730.05319.14
5.4.280.0700.05718.84
5.4.270.0870.06319.30
5.4.260.0700.05019.14
5.4.250.0700.04719.11
5.4.240.0730.05319.27
5.4.230.0630.05719.25
5.4.220.0770.07719.30
5.4.210.0730.06019.05
5.4.200.0630.05319.19
5.4.190.0800.05319.18
5.4.180.0800.05019.29
5.4.170.0870.06319.00
5.4.160.0730.06319.12
5.4.150.0630.05719.13
5.4.140.0730.04316.54
5.4.130.0670.05716.34
5.4.120.0730.04716.34
5.4.110.0830.05016.58
5.4.100.0630.05316.62
5.4.90.0670.05016.63
5.4.80.0700.05316.61
5.4.70.0000.04316.54
5.4.60.0370.05316.40
5.4.50.0230.05716.16
5.4.40.0200.04316.34
5.4.30.0030.05716.53
5.4.20.0030.07316.52
5.4.10.0300.06716.60

preferences:
60.51 ms | 400 KiB | 5 Q