3v4l.org

run code in 300+ PHP versions simultaneously
<?php function iterator() { for ($i = 1; $i <= 10; $i++) { echo 'pre it' . $i . PHP_EOL;break; $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)
8.3.60.0090.00916.48
8.3.50.0070.00719.93
8.3.40.0070.01018.77
8.3.30.0090.00619.09
8.3.20.0040.00420.35
8.3.10.0000.00723.48
8.3.00.0050.00317.38
8.2.180.0150.00716.32
8.2.170.0150.00322.96
8.2.160.0070.00720.50
8.2.150.0050.00324.18
8.2.140.0000.00724.66
8.2.130.0070.00726.16
8.2.120.0070.00021.01
8.2.110.0060.00322.07
8.2.100.0040.00817.84
8.2.90.0000.00817.84
8.2.80.0000.00817.97
8.2.70.0040.00417.63
8.2.60.0040.00417.80
8.2.50.0000.00918.07
8.2.40.0030.00618.25
8.2.30.0070.00018.12
8.2.20.0030.00517.55
8.2.10.0030.00518.04
8.2.00.0040.00417.61
8.1.270.0060.00323.74
8.1.260.0080.00026.35
8.1.250.0080.00028.09
8.1.240.0040.00422.19
8.1.230.0120.00017.42
8.1.220.0050.00317.74
8.1.210.0050.00518.99
8.1.200.0000.00917.11
8.1.190.0000.00817.25
8.1.180.0000.00818.10
8.1.170.0000.00818.26
8.1.160.0000.00721.99
8.1.150.0000.00718.86
8.1.140.0000.00717.50
8.1.130.0000.00717.81
8.1.120.0000.00717.43
8.1.110.0030.00617.48
8.1.100.0030.00317.50
8.1.90.0030.00317.50
8.1.80.0040.00317.34
8.1.70.0050.00217.35
8.1.60.0090.00017.48
8.1.50.0040.00417.55
8.1.40.0030.00617.52
8.1.30.0040.00417.60
8.1.20.0040.00717.63
8.1.10.0000.00717.58
8.1.00.0000.00717.32
8.0.300.0070.00020.03
8.0.290.0040.00416.63
8.0.280.0080.00018.37
8.0.270.0030.00317.26
8.0.260.0030.00317.26
8.0.250.0040.00416.84
8.0.240.0030.00617.01
8.0.230.0030.00316.96
8.0.220.0000.00816.93
8.0.210.0080.00016.86
8.0.200.0040.00416.91
8.0.190.0050.00216.95
8.0.180.0040.00416.93
8.0.170.0000.00716.83
8.0.160.0060.00316.82
8.0.150.0080.00016.86
8.0.140.0000.00716.88
8.0.130.0030.00313.32
8.0.120.0050.00316.89
8.0.110.0000.00816.91
8.0.100.0000.00716.77
8.0.90.0040.00316.85
8.0.80.0140.00716.91
8.0.70.0030.00516.86
8.0.60.0040.00417.00
8.0.50.0040.00416.84
8.0.30.0120.00817.02
8.0.20.0090.00917.40
8.0.10.0000.00717.04
8.0.00.0100.01016.75
7.4.330.0000.00515.15
7.4.320.0050.00316.51
7.4.300.0030.00316.61
7.4.290.0030.00316.50
7.4.280.0040.00416.60
7.4.270.0070.00016.60
7.4.260.0000.00816.40
7.4.250.0000.00716.56
7.4.240.0030.00316.60
7.4.230.0000.00716.66
7.4.220.0120.00716.48
7.4.210.0070.01416.66
7.4.200.0080.00016.00
7.4.160.0120.00416.52
7.4.150.0140.00417.40
7.4.140.0080.01317.86
7.4.130.0070.01016.59
7.4.120.0130.00416.50
7.4.110.0150.00316.34
7.4.100.0170.00016.50
7.4.90.0070.01016.51
7.4.80.0060.01119.39
7.4.70.0060.01516.59
7.4.60.0110.00416.52
7.4.50.0080.00016.18
7.4.40.0090.00616.55
7.4.30.0060.01016.38
7.4.00.0090.00615.04
7.3.330.0030.00313.29
7.3.320.0020.00213.21
7.3.310.0000.00616.15
7.3.300.0000.00716.29
7.3.290.0030.01216.17
7.3.280.0090.00816.24
7.3.270.0130.00317.40
7.3.260.0140.00316.48
7.3.250.0150.00616.26
7.3.240.0110.00516.63
7.3.230.0100.01016.50
7.3.210.0100.00716.70
7.3.200.0090.00619.39
7.3.190.0080.00816.37
7.3.180.0060.00916.48
7.3.170.0180.00516.55
7.3.160.0070.01016.47
7.2.330.0000.01816.69
7.2.320.0030.01516.84
7.2.310.0030.01316.86
7.2.300.0060.01516.55
7.2.290.0050.01116.70
7.2.60.0130.00016.92
7.1.200.0090.00315.73
7.1.70.0000.01117.00
7.1.60.0070.01719.40
7.1.50.0100.01616.92
7.1.00.0030.07722.48
7.0.200.0030.00616.61
7.0.140.0070.07021.93
7.0.60.0070.08319.91
7.0.50.0100.08017.87
7.0.40.0000.04720.11
7.0.30.0270.07320.24
7.0.20.0170.04320.30
7.0.10.0070.04020.07
7.0.00.0100.08020.12
5.6.280.0000.07721.15
5.6.210.0070.03720.61
5.6.200.0000.05318.23
5.6.190.0030.04320.55
5.6.180.0230.05320.54
5.6.170.0230.04320.71
5.6.160.0030.05720.41
5.6.150.0030.05018.18
5.6.140.0000.04318.18
5.6.130.0070.06318.13
5.6.120.0200.07021.02
5.6.110.0100.07321.04
5.6.100.0030.04321.09
5.6.90.0070.06321.02
5.6.80.0000.04020.39
5.5.350.0000.08020.32
5.5.340.0030.08017.95
5.5.330.0130.07320.42
5.5.320.4070.04320.30
5.5.310.0200.07720.20
5.5.300.0030.04318.09
5.5.290.0000.04317.96
5.5.280.0030.04320.65
5.5.270.0100.06320.82
5.5.260.0070.03720.77
5.5.250.0100.07020.47
5.5.240.0070.06020.27
5.4.450.0330.04019.55
5.4.440.0200.04719.54
5.4.430.0400.05019.47
5.4.420.0430.04319.39
5.4.410.0400.04319.18
5.4.400.0300.03319.22
5.4.390.0430.04718.97
5.4.380.0700.05718.61
5.4.370.0930.05318.68
5.4.360.1000.05318.59
5.4.350.0670.05318.75
5.4.340.0770.07318.65
5.4.320.0070.03912.52
5.4.310.0060.03812.52
5.4.300.0060.05112.52
5.4.290.0090.03812.51
5.4.280.0080.03712.41
5.4.270.0050.03712.41
5.4.260.0060.03812.41
5.4.250.0030.04312.41
5.4.240.0100.03912.41
5.4.230.0080.04212.40
5.4.220.0080.03712.40
5.4.210.0070.03412.40
5.4.200.0070.03612.40
5.4.190.0050.03612.39
5.4.180.0070.03512.39
5.4.170.0050.03712.40
5.4.160.0070.04112.40
5.4.150.0070.03512.39
5.4.140.0040.03812.09
5.4.130.0080.03912.07
5.4.120.0040.04312.03
5.4.110.0060.03612.03
5.4.100.0050.03612.03
5.4.90.0060.03712.03
5.4.80.0080.03312.03
5.4.70.0070.03512.02
5.4.60.0060.03412.03
5.4.50.0070.03412.02
5.4.40.0050.03512.02
5.4.30.0050.03912.01
5.4.20.0060.03712.01
5.4.10.0030.04012.01
5.4.00.0040.03611.50
5.3.290.0110.03612.80
5.3.280.0060.04312.71
5.3.270.0090.04012.72
5.3.260.0100.03912.72
5.3.250.0060.03712.72
5.3.240.0070.03712.72
5.3.230.0080.03612.70
5.3.220.0050.03812.68
5.3.210.0060.03812.68
5.3.200.0040.03912.68
5.3.190.0080.03612.68
5.3.180.0060.04012.67
5.3.170.0110.03212.67
5.3.160.0070.03612.67
5.3.150.0040.04112.68
5.3.140.0060.04212.66
5.3.130.0040.05212.66
5.3.120.0060.04812.66
5.3.110.0050.04112.66
5.3.100.0040.03912.13
5.3.90.0090.03712.11
5.3.80.0050.03712.10
5.3.70.0030.03912.10
5.3.60.0040.03912.08
5.3.50.0060.04312.02
5.3.40.0090.03612.02
5.3.30.0070.04411.98
5.3.20.0060.03611.77
5.3.10.0020.03911.73
5.3.00.0080.03611.72
5.2.170.0100.0279.22
5.2.160.0040.0319.22
5.2.150.0040.0329.22
5.2.140.0040.0339.21
5.2.130.0060.0309.18
5.2.120.0050.0299.18
5.2.110.0080.0279.18
5.2.100.0060.0309.18
5.2.90.0080.0409.18
5.2.80.0040.0369.18
5.2.70.0080.0309.18
5.2.60.0050.0329.13
5.2.50.0020.0419.10
5.2.40.0090.0269.07
5.2.30.0050.0319.05
5.2.20.0070.0329.04
5.2.10.0070.0368.95
5.2.00.0110.0378.81
5.1.60.0080.0318.09
5.1.50.0060.0318.09
5.1.40.0100.0308.06
5.1.30.0100.0258.42
5.1.20.0100.0268.44
5.1.10.0120.0488.16
5.1.00.0080.0348.16
5.0.50.0040.0286.64
5.0.40.0080.0166.50
5.0.30.0060.0296.32
5.0.20.0040.0226.28
5.0.10.0050.0246.26
5.0.00.0010.0346.25
4.4.90.0040.0154.77
4.4.80.0030.0154.76
4.4.70.0040.0154.76
4.4.60.0030.0164.75
4.4.50.0030.0164.77
4.4.40.0040.0254.70
4.4.30.0050.0194.76
4.4.20.0010.0204.84
4.4.10.0050.0214.85
4.4.00.0040.0324.76
4.3.110.0040.0224.66
4.3.100.0020.0234.67
4.3.90.0050.0204.63
4.3.80.0010.0344.58
4.3.70.0030.0214.63
4.3.60.0020.0224.63
4.3.50.0060.0134.63
4.3.40.0050.0244.54
4.3.30.0040.0183.30
4.3.20.0010.0183.28
4.3.10.0020.0163.24
4.3.00.0000.02015.96

preferences:
73.12 ms | 400 KiB | 5 Q