3v4l.org

run code in 300+ PHP versions simultaneously
<?php function iterator() { for ($i = 1; $i <= 10; $i++) { $val = yield $i; var_dump($val); } } $generator = iterator(); foreach ($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)
8.3.40.0170.00318.79
8.3.30.0100.00318.96
8.3.20.0080.00020.33
8.3.10.0110.00423.66
8.3.00.0060.00619.14
8.2.170.0120.00618.95
8.2.160.0100.00322.96
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0000.00726.16
8.2.120.0000.00821.15
8.2.110.0060.00322.13
8.2.100.0040.00717.72
8.2.90.0000.00819.22
8.2.80.0000.00817.97
8.2.70.0040.00417.48
8.2.60.0040.00418.04
8.2.50.0060.00318.07
8.2.40.0060.00318.09
8.2.30.0040.00417.93
8.2.20.0070.00017.61
8.2.10.0040.00418.16
8.2.00.0080.00017.83
8.1.270.0030.00623.97
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00323.79
8.1.230.0070.00418.89
8.1.220.0050.00217.78
8.1.210.0070.00318.77
8.1.200.0040.00417.23
8.1.190.0030.00617.35
8.1.180.0050.00319.01
8.1.170.0040.00418.46
8.1.160.0040.00421.92
8.1.150.0040.00418.85
8.1.140.0070.00017.49
8.1.130.0070.00017.83
8.1.120.0000.00817.43
8.1.110.0080.00017.45
8.1.100.0000.00717.46
8.1.90.0000.00717.46
8.1.80.0000.00717.46
8.1.70.0000.00717.33
8.1.60.0040.00417.59
8.1.50.0060.00317.51
8.1.40.0030.00617.51
8.1.30.0000.00817.68
8.1.20.0080.00317.56
8.1.10.0070.00017.46
8.1.00.0040.00417.28
8.0.300.0040.00418.77
8.0.290.0070.00016.75
8.0.280.0000.00718.43
8.0.270.0000.00717.26
8.0.260.0040.00417.25
8.0.250.0000.00716.96
8.0.240.0000.00816.94
8.0.230.0000.00716.90
8.0.220.0070.00016.79
8.0.210.0060.00316.91
8.0.200.0070.00016.91
8.0.190.0000.00716.94
8.0.180.0000.00816.79
8.0.170.0080.00016.90
8.0.160.0030.00616.94
8.0.150.0000.01116.89
8.0.140.0000.00716.78
8.0.130.0030.00313.27
8.0.120.0040.00416.86
8.0.110.0040.00416.80
8.0.100.0040.00416.90
8.0.90.0070.00016.95
8.0.80.0130.00716.83
8.0.70.0030.00516.85
8.0.60.0040.00416.92
8.0.50.0040.00416.89
8.0.30.0110.01117.12
8.0.20.0110.01017.40
8.0.10.0000.00717.05
8.0.00.0100.01216.63
7.4.330.0060.00015.01
7.4.320.0070.00016.44
7.4.300.0060.00016.49
7.4.290.0030.00616.39
7.4.280.0040.00416.45
7.4.270.0000.00816.60
7.4.260.0030.00616.41
7.4.250.0040.00416.47
7.4.240.0050.00216.51
7.4.230.0030.00316.47
7.4.220.0170.00016.53
7.4.210.0090.00616.63
7.4.200.0000.00716.61
7.4.160.0090.01416.56
7.4.150.0090.00917.40
7.4.140.0100.01017.86
7.4.130.0070.00916.59
7.4.120.0080.01116.47
7.4.110.0180.00016.55
7.4.100.0060.01016.54
7.4.90.0080.00816.57
7.4.80.0150.00319.39
7.4.70.0210.00316.58
7.4.60.0000.01816.64
7.4.50.0080.00016.60
7.4.40.0070.01016.65
7.4.30.0030.01316.66
7.4.00.0060.01014.88
7.3.330.0020.00213.32
7.3.320.0030.00313.15
7.3.310.0060.00016.25
7.3.300.0030.00316.24
7.3.290.0100.00616.36
7.3.280.0110.00616.35
7.3.270.0090.01517.40
7.3.260.0060.01216.55
7.3.250.0120.00616.57
7.3.240.0130.01016.60
7.3.230.0060.01216.39
7.3.210.0120.00616.69
7.3.200.0030.01419.39
7.3.190.0100.01016.57
7.3.180.0090.00616.50
7.3.170.0080.00816.55
7.3.160.0080.00816.43
7.2.330.0110.00716.65
7.2.320.0000.01616.74
7.2.310.0050.01116.54
7.2.300.0110.00616.60
7.2.290.0040.01116.49
7.2.60.0040.00416.98
7.1.200.0000.01315.79
7.1.70.0030.01316.98
7.1.60.0120.00619.40
7.1.50.0130.00916.75
7.1.00.0070.07322.37
7.0.200.0000.00716.53
7.0.140.0030.07722.14
7.0.60.0070.08319.94
7.0.50.0100.04317.96
7.0.40.0030.05020.14
7.0.30.0300.08020.13
7.0.20.0330.08720.15
7.0.10.0000.09720.07
7.0.00.0100.04720.23
5.6.280.0030.07321.04
5.6.210.0100.07020.61
5.6.200.0100.07018.25
5.6.190.0070.04020.68
5.6.180.0230.04020.48
5.6.170.0200.07320.46
5.6.160.0070.05320.39
5.6.150.0130.04018.29
5.6.140.0000.05318.14
5.6.130.0070.05018.19
5.6.120.0100.07320.97
5.6.110.0070.08321.03
5.6.100.0100.08720.94
5.6.90.0100.07320.95
5.6.80.0100.07720.43
5.6.70.4430.03720.28
5.5.350.0200.04020.30
5.5.340.0030.06717.94
5.5.330.0070.08720.41
5.5.320.0530.06320.38
5.5.310.0230.05720.27
5.5.300.0030.05018.02
5.5.290.0130.07317.95
5.5.280.0070.03720.63
5.5.270.0100.05720.73
5.5.260.0070.04020.67
5.5.250.0200.06720.65
5.5.240.0130.04720.19
5.4.450.0670.03719.31
5.4.440.0770.03019.41
5.4.430.0630.04019.20
5.4.420.0100.05019.37
5.4.410.0570.04319.04
5.4.400.0230.04019.25
5.4.390.0270.04719.17
5.4.380.0130.05718.73
5.4.370.0170.05718.55
5.4.360.0230.04318.56
5.4.350.0930.05018.46
5.4.340.0330.03718.51
5.4.320.0060.03712.52
5.4.310.0090.03612.52
5.4.300.0060.04512.52
5.4.290.0050.03912.51
5.4.280.0070.03712.41
5.4.270.0050.03812.41
5.4.260.0060.03912.41
5.4.250.0080.04812.41
5.4.240.0060.04012.41
5.4.230.0070.05012.40
5.4.220.0100.06712.40
5.4.210.0080.03612.40
5.4.200.0060.04012.40
5.4.190.0090.05012.40
5.4.180.0090.03912.39
5.4.170.0080.04612.40
5.4.160.0080.05112.40
5.4.150.0070.04712.40
5.4.140.0030.04312.09
5.4.130.0040.03812.07
5.4.120.0060.03612.03
5.4.110.0050.04112.03
5.4.100.0070.03612.03
5.4.90.0090.04912.04
5.4.80.0100.04612.03
5.4.70.0040.03812.03
5.4.60.0040.03912.02
5.4.50.0050.03712.02
5.4.40.0080.03412.02
5.4.30.0120.04412.01
5.4.20.0100.04712.01
5.4.10.0070.04912.01
5.4.00.0060.03911.50
5.3.290.0080.03712.80
5.3.280.0080.03512.71
5.3.270.0060.03912.72
5.3.260.0070.03812.72
5.3.250.0100.03312.71
5.3.240.0060.03712.72
5.3.230.0040.03912.71
5.3.220.0100.06312.68
5.3.210.0100.04912.68
5.3.200.0080.03912.68
5.3.190.0090.04912.68
5.3.180.0080.04012.67
5.3.170.0080.04212.67
5.3.160.0070.05112.68
5.3.150.0170.08012.67
5.3.140.0120.05912.66
5.3.130.0130.04912.66
5.3.120.0170.05412.66
5.3.110.0070.04012.66
5.3.100.0070.03912.13
5.3.90.0090.05012.11
5.3.80.0060.04812.10
5.3.70.0080.04812.09
5.3.60.0070.04912.08
5.3.50.0060.05012.02
5.3.40.0080.04912.02
5.3.30.0090.04111.98
5.3.20.0070.03411.76
5.3.10.0090.03211.73
5.3.00.0040.03911.72
5.2.170.0040.0329.22
5.2.160.0060.0299.22
5.2.150.0070.0299.21
5.2.140.0050.0319.21
5.2.130.0030.0319.18
5.2.120.0040.0299.17
5.2.110.0050.0289.18
5.2.100.0090.0289.18
5.2.90.0100.0379.18
5.2.80.0060.0419.17
5.2.70.0060.0409.18
5.2.60.0050.0419.13
5.2.50.0090.0379.10
5.2.40.0110.0369.07
5.2.30.0050.0309.05
5.2.20.0080.0399.04
5.2.10.0060.0338.95
5.2.00.0120.0348.80
5.1.60.0080.0318.09
5.1.50.0050.0358.08
5.1.40.0030.0278.06
5.1.30.0040.0288.42
5.1.20.0080.0248.44
5.1.10.0070.0248.16
5.1.00.0040.0268.17
5.0.50.0040.0296.64
5.0.40.0050.0196.50
5.0.30.0050.0316.31
5.0.20.0020.0216.29
5.0.10.0030.0296.26
5.0.00.0040.0306.25
4.4.90.0040.0144.78
4.4.80.0040.0174.75
4.4.70.0020.0204.75
4.4.60.0040.0204.75
4.4.50.0030.0224.77
4.4.40.0040.0254.71
4.4.30.0030.0174.76
4.4.20.0020.0204.85
4.4.10.0030.0204.85
4.4.00.0010.0354.76
4.3.110.0050.0194.67
4.3.100.0040.0144.66
4.3.90.0030.0144.63
4.3.80.0020.0254.58
4.3.70.0000.0174.63
4.3.60.0030.0144.63
4.3.50.0030.0164.63
4.3.40.0010.0274.54
4.3.30.0000.0183.30
4.3.20.0010.0173.28
4.3.10.0020.0163.24
4.3.00.0030.01715.96

preferences:
40.52 ms | 400 KiB | 5 Q