3v4l.org

run code in 300+ PHP versions simultaneously
<?php function iterator() { for ($i = 1; $i <= 10; $i++) { echo 'pre it:' . $i . PHP_EOL;continue; $res = yield ($i); //var_dump($res); } } $generator = iterator(); //$generator->raise('test'); //$generator->getOrigFuncName(); //$generator->getCalledClass(); foreach ($generator as $val){ //echo $val . PHP_EOL; //$generator->send('hi'); }

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)
8.3.40.0140.00020.43
8.3.30.0030.01018.93
8.3.20.0040.00420.34
8.3.10.0030.00523.52
8.3.00.0080.00017.50
8.2.170.0170.00322.96
8.2.160.0070.00720.16
8.2.150.0000.00724.18
8.2.140.0070.00024.66
8.2.130.0000.00726.16
8.2.120.0040.00421.06
8.2.110.0100.00022.16
8.2.100.0060.00617.67
8.2.90.0030.00619.05
8.2.80.0030.00517.97
8.2.70.0080.00017.25
8.2.60.0000.00817.92
8.2.50.0080.00018.07
8.2.40.0040.00418.12
8.2.30.0050.00318.11
8.2.20.0070.00017.57
8.2.10.0030.00518.12
8.2.00.0000.00717.66
8.1.270.0050.00523.88
8.1.260.0080.00026.35
8.1.250.0050.00328.09
8.1.240.0060.00323.72
8.1.230.0110.00019.09
8.1.220.0040.00417.74
8.1.210.0080.00018.77
8.1.200.0060.00317.35
8.1.190.0000.00817.23
8.1.180.0040.00418.10
8.1.170.0090.00018.46
8.1.160.0000.00722.00
8.1.150.0000.00718.91
8.1.140.0040.00417.48
8.1.130.0000.00717.88
8.1.120.0030.00317.52
8.1.110.0000.00817.45
8.1.100.0030.00517.33
8.1.90.0030.00317.45
8.1.80.0050.00317.37
8.1.70.0000.00717.41
8.1.60.0040.00417.64
8.1.50.0000.00917.41
8.1.40.0040.00717.41
8.1.30.0050.00317.59
8.1.20.0040.00817.64
8.1.10.0060.00317.36
8.1.00.0040.00417.42
8.0.300.0080.00018.77
8.0.290.0030.00616.75
8.0.280.0080.00018.44
8.0.270.0030.00316.69
8.0.260.0000.00617.24
8.0.250.0040.00416.92
8.0.240.0030.00616.86
8.0.230.0030.00316.92
8.0.220.0070.00016.74
8.0.210.0020.00516.94
8.0.200.0040.00416.84
8.0.190.0070.00016.99
8.0.180.0000.00716.81
8.0.170.0040.00416.91
8.0.160.0040.00716.78
8.0.150.0000.00916.73
8.0.140.0040.00416.77
8.0.130.0000.00813.30
8.0.120.0030.00616.91
8.0.110.0050.00216.80
8.0.100.0040.00416.93
8.0.90.0000.00716.85
8.0.80.0090.01216.85
8.0.70.0050.00216.86
8.0.60.0030.00516.76
8.0.50.0050.00216.72
8.0.30.0090.00917.05
8.0.20.0110.00817.40
8.0.10.0020.00516.91
8.0.00.0050.01516.73
7.4.330.0000.00515.00
7.4.320.0030.00316.61
7.4.300.0030.00316.49
7.4.290.0030.00316.59
7.4.280.0000.00716.59
7.4.270.0000.00716.39
7.4.260.0000.01016.39
7.4.250.0040.00416.45
7.4.240.0010.00616.60
7.4.230.0080.00016.49
7.4.220.0100.01716.67
7.4.210.0160.00016.43
7.4.200.0030.00516.59
7.4.160.0100.00716.52
7.4.150.0070.01017.40
7.4.140.0080.01117.86
7.4.130.0070.00916.56
7.4.120.0100.00716.63
7.4.110.0090.00916.62
7.4.100.0070.01016.46
7.4.90.0060.01016.53
7.4.80.0090.00919.39
7.4.70.0030.01316.64
7.4.60.0030.01316.39
7.4.50.0030.00316.28
7.4.40.0070.01016.34
7.4.30.0030.01316.63
7.4.00.0140.00014.88
7.3.330.0030.00313.31
7.3.320.0000.00613.09
7.3.310.0060.00016.32
7.3.300.0030.00316.23
7.3.290.0110.00416.25
7.3.280.0070.00916.22
7.3.270.0160.00417.40
7.3.260.0130.00416.64
7.3.250.0130.00616.43
7.3.240.0090.00916.54
7.3.230.0130.00316.65
7.3.210.0060.01016.63
7.3.200.0120.00619.39
7.3.190.0080.01216.34
7.3.180.0100.00716.59
7.3.170.0060.01016.34
7.3.160.0080.00916.44
7.2.330.0060.01216.59
7.2.320.0090.00916.66
7.2.310.0090.00616.65
7.2.300.0140.00716.79
7.2.290.0130.00916.75
7.2.60.0120.00616.76
7.2.00.0100.00319.68
7.1.200.0040.00815.94
7.1.100.0060.00618.08
7.1.70.0060.00617.00
7.1.60.0070.01719.40
7.1.50.0180.00716.86
7.1.00.0070.07322.33
7.0.200.0070.00016.52
7.0.140.0000.07722.15
7.0.60.0170.07020.01
7.0.50.0100.07317.89
7.0.40.0200.07020.18
7.0.30.0370.07020.21
7.0.20.0300.08320.16
7.0.10.0070.09320.09
7.0.00.0030.09320.23
5.6.280.0000.07721.11
5.6.210.0030.04020.70
5.6.200.0070.04318.16
5.6.190.0030.08720.42
5.6.180.0370.05720.65
5.6.170.0470.06720.44
5.6.160.0100.08020.55
5.6.150.0030.08318.14
5.6.140.0000.06718.25
5.6.130.0070.05318.13
5.6.120.0030.04020.91
5.6.110.0000.05721.00
5.6.100.0030.04321.14
5.6.90.0100.03720.96
5.6.80.0070.07320.38
5.5.350.0030.05720.30
5.5.340.0130.07017.95
5.5.330.0100.03320.42
5.5.320.3170.04320.36
5.5.310.0230.04720.32
5.5.300.0170.05317.95
5.5.290.0030.04718.06
5.5.280.0070.08320.68
5.5.270.0100.05720.75
5.5.260.0200.07020.84
5.5.250.0030.04020.78
5.5.240.0200.06020.07
5.4.450.0730.05719.64
5.4.440.0870.05019.20
5.4.430.0430.05319.58
5.4.420.1030.05319.61
5.4.410.0830.04719.44
5.4.400.0870.06018.88
5.4.390.0930.06019.41
5.4.380.1100.05318.47
5.4.370.1330.06018.50
5.4.360.1130.05318.68
5.4.350.0800.06018.77
5.4.340.0970.05018.50
5.4.320.0070.03512.51
5.4.310.0050.03912.50
5.4.300.0040.03812.50
5.4.290.0050.03912.50
5.4.280.0050.03712.40
5.4.270.0050.03712.40
5.4.260.0100.03612.40
5.4.250.0070.03612.40
5.4.240.0040.03912.40
5.4.230.0080.03612.39
5.4.220.0050.03512.39
5.4.210.0080.03312.39
5.4.200.0060.05312.39
5.4.190.0050.03612.39
5.4.180.0070.04012.39
5.4.170.0050.04512.39
5.4.160.0040.03912.39
5.4.150.0060.03612.39
5.4.140.0030.04112.07
5.4.130.0070.03612.06
5.4.120.0060.03612.02
5.4.110.0080.04712.02
5.4.100.0080.03512.02
5.4.90.0100.03412.01
5.4.80.0090.05112.01
5.4.70.0080.03512.01
5.4.60.0060.03612.01
5.4.50.0050.03712.01
5.4.40.0050.04012.00
5.4.30.0050.03612.00
5.4.20.0060.03411.99
5.4.10.0070.03211.99
5.4.00.0050.03611.48
5.3.290.0020.04312.80
5.3.280.0090.03912.71
5.3.270.0090.03612.73
5.3.260.0080.03712.72
5.3.250.0050.03712.71
5.3.240.0080.03412.72
5.3.230.0050.03812.70
5.3.220.0050.03712.68
5.3.210.0080.03712.68
5.3.200.0070.03512.68
5.3.190.0070.03712.68
5.3.180.0050.03812.67
5.3.170.0030.04012.67
5.3.160.0060.03512.68
5.3.150.0060.03712.68
5.3.140.0060.03712.66
5.3.130.0080.03912.66
5.3.120.0090.03812.66
5.3.110.0040.04412.66
5.3.100.0070.03712.12
5.3.90.0040.03712.10
5.3.80.0110.03112.09
5.3.70.0050.03712.09
5.3.60.0080.03412.07
5.3.50.0050.03812.02
5.3.40.0070.03312.02
5.3.30.0070.03311.97
5.3.20.0040.03611.76
5.3.10.0100.03011.73
5.3.00.0020.03811.71
5.2.170.0030.0319.21
5.2.160.0030.0309.21
5.2.150.0050.0309.21
5.2.140.0050.0309.21
5.2.130.0060.0289.18
5.2.120.0050.0279.17
5.2.110.0040.0309.18
5.2.100.0090.0249.18
5.2.90.0100.0249.17
5.2.80.0050.0319.17
5.2.70.0030.0329.17
5.2.60.0050.0299.13
5.2.50.0040.0319.09
5.2.40.0080.0269.07
5.2.30.0050.0309.04
5.2.20.0020.0319.04
5.2.10.0070.0278.94
5.2.00.0040.0308.80
5.1.60.0050.0238.08
5.1.50.0050.0248.08
5.1.40.0040.0248.06
5.1.30.0050.0248.41
5.1.20.0050.0258.43
5.1.10.0030.0278.16
5.1.00.0030.0278.16
5.0.50.0010.0236.64
5.0.40.0010.0216.50
5.0.30.0030.0316.31
5.0.20.0020.0206.28
5.0.10.0030.0196.25
5.0.00.0050.0286.25
4.4.90.0030.0154.78
4.4.80.0020.0154.76
4.4.70.0030.0164.76
4.4.60.0030.0154.75
4.4.50.0030.0154.77
4.4.40.0030.0254.71
4.4.30.0010.0174.76
4.4.20.0010.0174.84
4.4.10.0060.0124.85
4.4.00.0020.0254.76
4.3.110.0030.0154.67
4.3.100.0020.0154.66
4.3.90.0020.0154.63
4.3.80.0030.0244.58
4.3.70.0020.0154.63
4.3.60.0000.0174.63
4.3.50.0040.0144.63
4.3.40.0030.0244.54
4.3.30.0010.0173.30
4.3.20.0020.0163.27
4.3.10.0030.0153.24
4.3.00.0000.02015.96

preferences:
41.44 ms | 400 KiB | 5 Q