3v4l.org

run code in 300+ PHP versions simultaneously
<?php function iterator() { for ($i = 1; $i <= 10; $i++) { //echo 'pre it:' . $i . PHP_EOL; $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)
8.3.60.0120.00316.75
8.3.50.0160.00522.90
8.3.40.0090.00918.71
8.3.30.0070.00719.05
8.3.20.0040.00420.40
8.3.10.0040.00423.52
8.3.00.0050.00317.50
8.2.180.0040.01116.75
8.2.170.0210.00022.96
8.2.160.0100.00320.43
8.2.150.0070.00024.18
8.2.140.0000.00824.66
8.2.130.0000.00726.16
8.2.120.0070.00021.09
8.2.110.0030.00622.10
8.2.100.0120.00017.55
8.2.90.0030.00519.23
8.2.80.0040.00417.97
8.2.70.0040.00417.50
8.2.60.0040.00417.93
8.2.50.0030.00518.07
8.2.40.0090.00018.16
8.2.30.0040.00418.06
8.2.20.0070.00017.59
8.2.10.0040.00418.23
8.2.00.0000.00817.79
8.1.280.0060.01225.92
8.1.270.0000.00923.83
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0100.00023.91
8.1.230.0040.00819.13
8.1.220.0050.00317.74
8.1.210.0040.00418.77
8.1.200.0060.00317.23
8.1.190.0080.00017.22
8.1.180.0080.00018.10
8.1.170.0040.00418.49
8.1.160.0040.00421.96
8.1.150.0000.00718.89
8.1.140.0030.00517.37
8.1.130.0070.00017.74
8.1.120.0070.00017.39
8.1.110.0030.00517.41
8.1.100.0000.00717.34
8.1.90.0040.00417.48
8.1.80.0040.00417.41
8.1.70.0040.00417.48
8.1.60.0030.00617.63
8.1.50.0030.00617.54
8.1.40.0000.00917.53
8.1.30.0030.00517.61
8.1.20.0080.00417.66
8.1.10.0030.00617.38
8.1.00.0030.00617.34
8.0.300.0070.00018.77
8.0.290.0000.00716.63
8.0.280.0000.00718.43
8.0.270.0070.00017.21
8.0.260.0060.00017.26
8.0.250.0030.00316.90
8.0.240.0070.00016.94
8.0.230.0000.00716.97
8.0.220.0040.00416.98
8.0.210.0080.00016.89
8.0.200.0000.00716.98
8.0.190.0050.00216.86
8.0.180.0000.00716.96
8.0.170.0000.00716.89
8.0.160.0070.00416.84
8.0.150.0040.00416.79
8.0.140.0030.00616.85
8.0.130.0030.00313.36
8.0.120.0040.00416.86
8.0.110.0040.00416.73
8.0.100.0030.00516.79
8.0.90.0030.00416.77
8.0.80.0030.01816.97
8.0.70.0000.00716.77
8.0.60.0030.00616.90
8.0.50.0040.00416.77
8.0.30.0090.01116.88
8.0.20.0130.00917.40
8.0.10.0040.00416.81
8.0.00.0160.00616.77
7.4.330.0050.00015.14
7.4.320.0030.00316.50
7.4.300.0030.00316.61
7.4.290.0040.00416.51
7.4.280.0030.00416.59
7.4.270.0030.00316.58
7.4.260.0070.00316.39
7.4.250.0070.00016.42
7.4.240.0040.00416.55
7.4.230.0050.00316.59
7.4.220.0090.00916.70
7.4.210.0100.00716.56
7.4.200.0000.00816.64
7.4.160.0070.01116.54
7.4.150.0110.01117.40
7.4.140.0100.00717.86
7.4.130.0100.00816.50
7.4.120.0090.00816.54
7.4.110.0060.01016.49
7.4.100.0070.01016.50
7.4.90.0100.00616.49
7.4.80.0070.01119.39
7.4.70.0130.00716.51
7.4.60.0070.01316.42
7.4.50.0000.00816.23
7.4.40.0100.00716.54
7.4.30.0100.00716.45
7.4.00.0060.00814.80
7.3.330.0050.00013.23
7.3.320.0050.00013.39
7.3.310.0060.00016.33
7.3.300.0040.00416.23
7.3.290.0070.00716.38
7.3.280.0080.01016.32
7.3.270.0140.00917.40
7.3.260.0040.01216.61
7.3.250.0080.01216.58
7.3.240.0080.00816.32
7.3.230.0100.00616.39
7.3.210.0090.00916.30
7.3.200.0150.00319.39
7.3.190.0180.00316.38
7.3.180.0030.01316.45
7.3.170.0060.01016.27
7.3.160.0040.01816.38
7.2.330.0130.00616.59
7.2.320.0060.01216.67
7.2.310.0100.00616.45
7.2.300.0060.01416.80
7.2.290.0060.00916.59
7.2.60.0090.00616.54
7.2.00.0000.01319.52
7.1.200.0030.00615.83
7.1.100.0030.00718.01
7.1.70.0040.00416.90
7.1.60.0030.01619.40
7.1.50.0040.01117.12
7.1.00.0130.06722.27
7.0.200.0070.00316.45
7.0.140.0000.07022.18
7.0.60.0200.07020.06
7.0.50.0070.04717.90
7.0.40.0070.07320.25
7.0.30.0230.06720.07
7.0.20.0230.03720.22
7.0.10.0070.04020.10
7.0.00.0100.06720.30
5.6.280.0030.07320.78
5.6.210.0170.07020.60
5.6.200.0100.07718.22
5.6.190.0070.07720.53
5.6.180.0270.04320.56
5.6.170.0330.07720.45
5.6.160.0100.08020.54
5.6.150.0030.07318.25
5.6.140.0100.08318.18
5.6.130.0070.03718.11
5.6.120.0030.09021.15
5.6.110.0100.08021.11
5.6.100.0130.07720.98
5.6.90.0170.07321.04
5.6.80.0030.04020.51
5.5.350.0270.03720.53
5.5.340.0100.08017.94
5.5.330.0070.05320.28
5.5.320.0830.04320.35
5.5.310.0230.05720.37
5.5.300.0000.09317.96
5.5.290.0030.05718.08
5.5.280.0000.09020.87
5.5.270.0100.06720.73
5.5.260.0070.04020.87
5.5.250.0100.03720.46
5.5.240.0200.02320.23
5.4.450.0430.04719.49
5.4.440.0670.05019.41
5.4.430.0630.03719.40
5.4.420.0330.03319.56
5.4.410.0330.04019.38
5.4.400.0370.04318.95
5.4.390.0330.04019.14
5.4.380.0970.05718.59
5.4.370.0900.06018.74
5.4.360.0600.05718.65
5.4.350.1070.06018.65
5.4.340.1070.05318.58
5.4.320.0060.03712.52
5.4.310.0060.04212.51
5.4.300.0060.04212.52
5.4.290.0090.03612.52
5.4.280.0070.04012.41
5.4.270.0070.03812.41
5.4.260.0060.03812.41
5.4.250.0050.03912.41
5.4.240.0080.04112.41
5.4.230.0080.03912.40
5.4.220.0070.03512.40
5.4.210.0020.03912.40
5.4.200.0070.03812.40
5.4.190.0080.03912.39
5.4.180.0040.03812.40
5.4.170.0040.03812.41
5.4.160.0070.04112.40
5.4.150.0060.03712.40
5.4.140.0070.03712.09
5.4.130.0070.03412.07
5.4.120.0060.03412.04
5.4.110.0040.03612.03
5.4.100.0070.03412.03
5.4.90.0100.03212.03
5.4.80.0080.03412.03
5.4.70.0080.03312.02
5.4.60.0030.04012.03
5.4.50.0050.03612.03
5.4.40.0080.03312.02
5.4.30.0050.03612.01
5.4.20.0070.03412.01
5.4.10.0030.04212.01
5.4.00.0050.03711.51
5.3.290.0110.04212.80
5.3.280.0060.03912.71
5.3.270.0050.04012.72
5.3.260.0080.03712.71
5.3.250.0060.03812.72
5.3.240.0030.03912.72
5.3.230.0030.04012.71
5.3.220.0050.03812.68
5.3.210.0060.04412.68
5.3.200.0100.03412.68
5.3.190.0060.04212.68
5.3.180.0050.03812.68
5.3.170.0060.03812.67
5.3.160.0060.03712.68
5.3.150.0080.03712.67
5.3.140.0060.03612.66
5.3.130.0060.04012.66
5.3.120.0060.04012.66
5.3.110.0050.04112.66
5.3.100.0060.03912.13
5.3.90.0060.03712.11
5.3.80.0090.03512.09
5.3.70.0040.04112.09
5.3.60.0050.03712.08
5.3.50.0060.03612.02
5.3.40.0080.03512.02
5.3.30.0080.04411.98
5.3.20.0060.03511.76
5.3.10.0050.03611.74
5.3.00.0060.03811.72
5.2.170.0070.0289.22
5.2.160.0040.0299.22
5.2.150.0030.0339.21
5.2.140.0060.0309.21
5.2.130.0090.0359.18
5.2.120.0090.0409.17
5.2.110.0070.0389.18
5.2.100.0090.0339.18
5.2.90.0070.0399.18
5.2.80.0080.0399.17
5.2.70.0070.0399.18
5.2.60.0040.0319.13
5.2.50.0060.0319.09
5.2.40.0060.0319.07
5.2.30.0100.0549.05
5.2.20.0110.0349.04
5.2.10.0060.0378.95
5.2.00.0040.0288.81
5.1.60.0020.0268.09
5.1.50.0050.0258.08
5.1.40.0060.0238.06
5.1.30.0020.0288.42
5.1.20.0030.0278.43
5.1.10.0050.0258.16
5.1.00.0050.0258.17
5.0.50.0050.0186.64
5.0.40.0020.0206.50
5.0.30.0020.0336.31
5.0.20.0030.0226.28
5.0.10.0040.0196.25
5.0.00.0010.0336.25
4.4.90.0040.0144.78
4.4.80.0020.0214.76
4.4.70.0030.0164.75
4.4.60.0020.0174.75
4.4.50.0030.0164.77
4.4.40.0040.0304.71
4.4.30.0070.0144.76
4.4.20.0010.0184.85
4.4.10.0060.0144.85
4.4.00.0020.0274.76
4.3.110.0050.0224.67
4.3.100.0040.0174.66
4.3.90.0020.0174.63
4.3.80.0020.0284.58
4.3.70.0030.0174.63
4.3.60.0020.0174.63
4.3.50.0030.0164.63
4.3.40.0060.0304.54
4.3.30.0010.0233.30
4.3.20.0040.0203.28
4.3.10.0040.0233.25
4.3.00.0030.01715.96

preferences:
38.17 ms | 400 KiB | 5 Q