3v4l.org

run code in 300+ PHP versions simultaneously
<?php function yieldFrom($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; } $g = gen1(); $x = yieldFrom($g); 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)
8.3.60.0100.01018.43
8.3.50.0120.00722.00
8.3.40.0100.00718.54
8.3.30.0070.01118.45
8.3.20.0050.00320.16
8.3.10.0030.00623.61
8.3.00.0000.00817.80
8.2.180.0120.00318.05
8.2.170.0110.00822.96
8.2.160.0130.00720.48
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0030.00617.38
8.2.110.0090.00022.08
8.2.100.0060.00618.04
8.2.90.0040.00419.22
8.2.80.0040.00417.97
8.2.70.0000.00817.63
8.2.60.0040.00817.91
8.2.50.0030.00518.07
8.2.40.0030.00519.41
8.2.30.0070.00020.61
8.2.20.0050.00217.57
8.2.10.0000.00718.18
8.2.00.0040.00418.00
8.1.280.0120.00625.92
8.1.270.0090.00623.82
8.1.260.0070.00026.35
8.1.250.0050.00328.09
8.1.240.0030.00620.96
8.1.230.0060.00617.66
8.1.220.0060.00317.74
8.1.210.0080.00018.77
8.1.200.0000.01117.35
8.1.190.0030.00517.23
8.1.180.0000.00818.10
8.1.170.0040.00418.59
8.1.160.0080.00022.01
8.1.150.0040.00718.79
8.1.140.0000.00917.41
8.1.130.0000.00717.57
8.1.120.0040.00417.52
8.1.110.0050.00217.44
8.1.100.0030.00517.49
8.1.90.0070.00017.41
8.1.80.0040.00417.44
8.1.70.0000.00817.39
8.1.60.0040.00417.57
8.1.50.0000.00917.52
8.1.40.0000.00717.40
8.1.30.0030.00517.66
8.1.20.0000.00817.65
8.1.10.0040.00417.52
8.1.00.0030.00617.34
8.0.300.0080.00018.77
8.0.290.0000.00716.75
8.0.280.0000.00718.32
8.0.270.0030.00317.13
8.0.260.0000.00717.19
8.0.250.0040.00416.96
8.0.240.0080.00016.82
8.0.230.0040.00417.00
8.0.220.0000.00716.77
8.0.210.0030.00316.82
8.0.200.0060.00316.95
8.0.190.0000.00816.96
8.0.180.0070.00016.89
8.0.170.0070.00016.91
8.0.160.0040.00416.86
8.0.150.0040.00416.71
8.0.140.0070.00016.76
8.0.130.0050.00013.32
8.0.120.0030.00516.77
8.0.110.0040.00416.84
8.0.100.0000.00716.83
8.0.90.0030.00316.90
8.0.80.0090.00616.86
8.0.70.0030.00316.98
8.0.60.0080.00016.77
8.0.50.0040.00416.80
8.0.30.0160.00317.05
8.0.20.0080.01117.40
8.0.10.0040.00417.04
8.0.00.0090.01116.85
7.4.330.0020.00215.08
7.4.320.0060.00016.37
7.4.300.0070.00016.55
7.4.290.0070.00016.43
7.4.280.0000.00716.49
7.4.270.0030.00316.41
7.4.260.0070.00016.41
7.4.250.0040.00416.54
7.4.240.0020.00516.53
7.4.230.0070.00016.55
7.4.220.0090.01516.69
7.4.210.0040.01116.63
7.4.200.0000.00716.55
7.4.160.0150.00616.50
7.4.150.0090.00917.40
7.4.140.0170.00317.86
7.4.130.0070.01116.65
7.4.120.0090.00716.49
7.4.110.0070.01016.37
7.4.100.0090.01516.64
7.4.90.0090.00916.57
7.4.80.0100.00719.39
7.4.70.0060.01616.55
7.4.60.0130.00316.50
7.4.50.0040.00416.47
7.4.40.0120.00416.56
7.4.30.0120.00916.53
7.4.00.0120.00315.15
7.3.330.0050.00013.22
7.3.320.0000.00513.23
7.3.310.0050.00216.39
7.3.300.0000.00716.23
7.3.290.0090.00616.35
7.3.280.0100.01016.38
7.3.270.0130.00417.40
7.3.260.0130.01016.48
7.3.240.0120.00616.53
7.3.230.0030.01416.46
7.3.210.0140.00416.42
7.3.200.0120.00916.73
7.3.190.0080.01116.50
7.3.180.0030.01316.38
7.3.170.0080.00816.64
7.3.160.0110.00916.45
7.3.120.0090.00914.82
7.3.110.0070.01114.80
7.3.100.0090.00614.89
7.3.90.0040.00714.84
7.3.80.0000.01414.50
7.3.70.0070.01014.67
7.3.60.0030.01014.92
7.3.50.0070.00414.48
7.3.40.0040.00414.89
7.3.30.0090.00314.90
7.3.20.0070.00716.65
7.3.10.0030.00516.60
7.3.00.0100.00316.42
7.2.330.0070.01016.58
7.2.320.0120.00916.54
7.2.310.0190.00316.77
7.2.300.0070.01016.77
7.2.290.0000.02116.74
7.2.240.0070.01415.19
7.2.230.0070.01015.20
7.2.220.0060.01214.84
7.2.210.0090.00915.28
7.2.200.0040.01114.99
7.2.190.0070.01015.14
7.2.180.0080.00315.17
7.2.170.0000.01715.21
7.2.160.0090.00615.04
7.2.150.0060.00316.96
7.2.140.0030.01016.66
7.2.130.0090.00616.64
7.2.120.0030.01316.71
7.2.110.0000.01516.95
7.2.100.0060.00916.80
7.2.90.0030.00716.81
7.2.80.0000.00816.85
7.2.70.0030.01016.71
7.2.60.0020.01316.83
7.2.50.0000.01016.82
7.2.40.0030.00916.94
7.2.30.0000.01817.01
7.2.20.0070.00416.95
7.2.10.0110.00416.95
7.2.00.0080.00818.14
7.1.330.0050.00915.75
7.1.320.0070.00315.92
7.1.310.0050.00515.64
7.1.300.0070.00315.75
7.1.290.0000.01615.56
7.1.280.0070.00315.73
7.1.270.0060.00615.77
7.1.260.0000.01015.64
7.1.250.0080.00315.84
7.1.200.0000.00815.64
7.1.100.0030.01017.95
7.1.70.0040.00717.27
7.1.60.0130.01019.29
7.1.50.0040.00716.93
7.1.00.0130.06722.45
7.0.200.0100.00016.86
7.0.100.0200.05319.98
7.0.90.0170.04720.00
7.0.80.0270.04319.93
7.0.70.0200.07020.10
7.0.60.0170.04019.93
7.0.50.0330.08320.33
7.0.40.0100.07019.96
7.0.30.0130.07720.13
7.0.20.0070.05720.19
7.0.10.0070.08020.08
7.0.00.0170.07320.03
5.6.280.0000.03320.82
5.6.250.0000.05320.55
5.6.240.0130.03020.71
5.6.230.0000.04320.67
5.6.220.0000.06020.61
5.6.210.0070.04320.39
5.6.200.0030.08320.96
5.6.190.0070.08721.09
5.6.180.0200.06721.07
5.6.170.0030.08321.11
5.6.160.0070.07320.95
5.6.150.0070.07320.94
5.6.140.0170.06720.94
5.6.130.0070.06321.01
5.6.120.0100.08021.09
5.6.110.0100.08321.06
5.6.100.0200.07021.05
5.6.90.0100.07321.09
5.6.80.0130.07020.46
5.6.70.0070.07020.49
5.6.60.0100.07320.39
5.6.50.0070.07320.44
5.6.40.0070.07720.45
5.6.30.0070.08020.30
5.6.20.0030.05720.44
5.6.10.0030.07320.53
5.6.00.0100.07720.37
5.5.380.0030.04720.47
5.5.370.0030.03720.33
5.5.360.0030.03720.45
5.5.350.0070.03720.37
5.5.340.0030.05720.74
5.5.330.0030.07020.64
5.5.320.0100.08020.93
5.5.310.0130.07020.80
5.5.300.0100.07320.83
5.5.290.0130.04020.74
5.5.280.0130.07720.80
5.5.270.0030.08020.83
5.5.260.0100.07320.91
5.5.250.0130.08320.71
5.5.240.0100.08020.22
5.5.230.0130.07320.12
5.5.220.0070.07720.27
5.5.210.0100.06720.28
5.5.200.0070.08020.09
5.5.190.0070.08020.20
5.5.180.0100.05720.15
5.5.160.0130.05020.22
5.5.150.0100.06720.13
5.5.140.0030.08720.13
5.5.130.0070.07320.13
5.5.120.0100.08020.28
5.5.110.0100.07720.18
5.5.100.0100.04319.94
5.5.90.0030.04720.01
5.5.80.0070.08320.07
5.5.70.0030.08020.04
5.5.60.0000.08720.03
5.5.50.0000.08720.05
5.5.40.0130.07020.12
5.5.30.0100.06319.95
5.5.20.0030.08320.06
5.5.10.0070.04720.06
5.5.00.0200.07320.02
5.4.450.0130.05719.42
5.4.440.0030.07019.45
5.4.430.0030.07719.37
5.4.420.0000.08719.48
5.4.410.0030.07019.22
5.4.400.0030.07719.04
5.4.390.0070.05319.16
5.4.380.0100.07019.24
5.4.370.0070.07018.88
5.4.360.0170.06319.04
5.4.350.0070.04719.14
5.4.340.0070.07319.05
5.4.320.0070.07719.13
5.4.310.0070.06719.21
5.4.300.0070.07019.03
5.4.290.0070.07019.05
5.4.280.0070.07019.18
5.4.270.0030.08019.20
5.4.260.0070.06719.04
5.4.250.0000.08318.90
5.4.240.0130.05719.18
5.4.230.0000.06319.14
5.4.220.0030.04719.12
5.4.210.0130.07018.95
5.4.200.0070.07319.09
5.4.190.0100.06719.04
5.4.180.0000.08018.88
5.4.170.0170.06019.02
5.4.160.0130.06019.01
5.4.150.0030.05718.93
5.4.140.0100.06016.46
5.4.130.0070.07716.12
5.4.120.0170.06016.34
5.4.110.0030.08016.27
5.4.100.0170.05716.47
5.4.90.0030.05316.51
5.4.80.0070.07316.46
5.4.70.0100.07016.46
5.4.60.0130.06716.37
5.4.50.0070.07016.34
5.4.40.0100.06016.38
5.4.30.0130.06016.40
5.4.20.0070.07016.34
5.4.10.0100.07016.39
5.4.00.0100.07015.79

preferences:
70.01 ms | 401 KiB | 5 Q