3v4l.org

run code in 300+ PHP versions simultaneously
<?php function iterator() { for ($i = 1; $i <= 10; $i++) { echo 'pre it:' . $i . PHP_EOL; die; $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)
8.3.60.0090.00516.34
8.3.50.0100.01022.85
8.3.40.0100.00718.67
8.3.30.0120.00918.92
8.3.20.0070.00020.21
8.3.10.0070.00023.50
8.3.00.0040.00417.50
8.2.180.0100.00716.50
8.2.170.0110.00322.96
8.2.160.0070.00720.47
8.2.150.0040.00424.18
8.2.140.0070.00024.66
8.2.130.0080.00026.16
8.2.120.0040.00420.85
8.2.110.0060.00322.01
8.2.100.0060.00617.91
8.2.90.0000.00918.88
8.2.80.0040.00417.97
8.2.70.0040.00417.50
8.2.60.0080.00017.93
8.2.50.0000.00818.07
8.2.40.0030.00618.22
8.2.30.0000.00918.13
8.2.20.0040.00417.81
8.2.10.0000.00717.99
8.2.00.0000.00717.80
8.1.280.0080.00825.92
8.1.270.0090.00023.93
8.1.260.0040.00426.35
8.1.250.0000.00828.09
8.1.240.0030.00623.87
8.1.230.0090.00319.10
8.1.220.0060.00317.74
8.1.210.0080.00018.77
8.1.200.0060.00317.48
8.1.190.0080.00017.22
8.1.180.0030.00618.10
8.1.170.0080.00018.45
8.1.160.0070.00022.07
8.1.150.0000.00718.97
8.1.140.0040.00417.44
8.1.130.0000.00717.73
8.1.120.0040.00417.38
8.1.110.0040.00417.43
8.1.100.0050.00317.29
8.1.90.0040.00417.46
8.1.80.0070.00017.42
8.1.70.0000.00717.34
8.1.60.0040.00417.50
8.1.50.0030.00517.40
8.1.40.0000.00817.53
8.1.30.0030.00617.54
8.1.20.0040.00417.51
8.1.10.0000.00717.48
8.1.00.0000.00717.45
8.0.300.0070.00018.77
8.0.290.0000.00716.88
8.0.280.0070.00018.48
8.0.270.0030.00317.25
8.0.260.0000.00617.25
8.0.250.0000.00717.00
8.0.240.0040.00416.91
8.0.230.0030.00317.02
8.0.220.0000.00716.91
8.0.210.0000.00716.86
8.0.200.0030.00317.06
8.0.190.0080.00017.07
8.0.180.0040.00416.95
8.0.170.0050.00316.86
8.0.160.0090.00016.96
8.0.150.0080.00316.87
8.0.140.0040.00416.80
8.0.130.0070.00213.39
8.0.120.0000.00816.94
8.0.110.0040.00416.86
8.0.100.0000.00716.92
8.0.90.0040.00416.91
8.0.80.0060.01216.89
8.0.70.0000.00816.78
8.0.60.0000.00917.06
8.0.50.0000.00716.94
8.0.30.0110.01017.29
8.0.20.0100.01217.40
8.0.10.0000.00717.05
8.0.00.0100.01016.77
7.4.330.0030.00315.00
7.4.320.0000.00716.56
7.4.300.0000.00616.47
7.4.290.0040.00416.44
7.4.280.0000.00716.43
7.4.270.0070.00016.61
7.4.260.0000.00716.53
7.4.250.0040.00416.37
7.4.240.0020.00516.53
7.4.230.0070.00016.54
7.4.220.0120.01316.43
7.4.210.0090.00616.62
7.4.200.0040.00416.53
7.4.160.0090.00616.68
7.4.150.0190.00017.40
7.4.140.0110.00717.86
7.4.130.0100.00716.62
7.4.120.0120.00616.49
7.4.110.0110.00816.80
7.4.100.0080.01116.51
7.4.90.0070.01016.41
7.4.80.0070.01119.39
7.4.70.0150.00616.68
7.4.60.0030.01216.46
7.4.50.0030.00616.71
7.4.40.0130.00316.35
7.4.30.0080.00916.55
7.4.00.0080.00414.73
7.3.330.0060.00013.32
7.3.320.0020.00213.30
7.3.310.0030.00316.36
7.3.300.0000.00716.21
7.3.290.0120.00416.32
7.3.280.0100.01016.32
7.3.270.0060.01217.40
7.3.260.0080.01516.51
7.3.250.0080.01116.41
7.3.240.0140.00316.51
7.3.230.0070.01016.50
7.3.210.0090.00916.55
7.3.200.0110.00619.39
7.3.190.0110.01116.59
7.3.180.0060.00916.34
7.3.170.0090.00616.43
7.3.160.0140.00316.59
7.3.10.0090.00616.87
7.3.00.0100.00316.76
7.2.330.0080.00916.49
7.2.320.0070.01116.48
7.2.310.0060.00916.71
7.2.300.0100.00616.61
7.2.290.0140.00716.70
7.2.130.0000.01517.07
7.2.120.0060.00916.68
7.2.110.0030.00716.96
7.2.100.0120.00316.95
7.2.90.0030.01216.81
7.2.80.0110.00716.94
7.2.70.0070.00316.76
7.2.60.0140.00016.96
7.2.50.0110.00316.65
7.2.40.0000.00916.86
7.2.30.0000.01016.76
7.2.20.0030.00916.97
7.2.10.0090.00617.04
7.2.00.0060.00618.27
7.1.250.0070.00715.55
7.1.100.0040.00718.25
7.1.70.0030.00617.22
7.1.60.0030.02119.40
7.1.50.0100.01716.63
7.1.00.0070.07322.46
7.0.200.0000.01416.73
7.0.140.0030.07722.09
7.0.60.0030.07719.94
7.0.50.0030.06717.88
7.0.40.0230.07320.02
7.0.30.0300.07720.24
7.0.20.0170.04720.33
7.0.10.0070.09020.07
7.0.00.0100.08020.05
5.6.280.0000.07721.10
5.6.210.0030.08720.52
5.6.200.0130.08018.25
5.6.190.0070.05720.55
5.6.180.0070.08020.58
5.6.170.0200.08020.48
5.6.160.0030.05720.39
5.6.150.0130.05718.19
5.6.140.0100.04018.28
5.6.130.0030.08018.18
5.6.120.0130.08721.00
5.6.110.0230.06321.02
5.6.100.0230.06720.99
5.6.90.0100.06320.97
5.6.80.0170.04720.38
5.5.350.0400.06020.47
5.5.340.0130.07317.95
5.5.330.0100.08020.19
5.5.320.0270.07320.25
5.5.310.0270.08020.27
5.5.300.0100.06317.95
5.5.290.0070.06017.98
5.5.280.0100.07320.73
5.5.270.0100.08020.87
5.5.260.0100.08320.96
5.5.250.0200.07020.69
5.5.240.0070.03720.18
5.4.450.2030.04319.31
5.4.440.2100.04319.43
5.4.430.1770.04019.54
5.4.420.1700.04719.52
5.4.410.2070.04019.04
5.4.400.2000.04318.95
5.4.390.2070.04319.16
5.4.380.2030.04019.24
5.4.370.2230.03718.98
5.4.360.2200.04319.14
5.4.350.1970.04019.00
5.4.340.2000.03718.98
5.4.320.0070.03319.19
5.4.310.0130.07019.14
5.4.300.0130.04318.98
5.4.290.1730.03719.22
5.4.280.2000.05019.21
5.4.270.2130.04019.22
5.4.260.1800.04018.95
5.4.250.1900.04018.84
5.4.240.1830.04019.12
5.4.230.1930.03318.87
5.4.220.1800.04019.19
5.4.210.1930.03019.30
5.4.200.1900.03718.86
5.4.190.1970.03718.94
5.4.180.2130.04019.12
5.4.170.1900.03719.13
5.4.160.1970.03718.85
5.4.150.1970.04719.22
5.4.140.1870.03316.29
5.4.130.2100.04316.35
5.4.120.2270.04016.35
5.4.110.2070.03316.52
5.4.100.2070.04316.54
5.4.90.1870.03016.45
5.4.80.1800.03716.53
5.4.70.1800.02716.23
5.4.60.1800.04016.48
5.4.50.1870.03316.54
5.4.40.1730.04016.16
5.4.30.1870.02716.44
5.4.20.1770.03716.53
5.4.10.1870.03016.24
5.4.00.1930.03315.83
5.3.290.1700.04014.59
5.3.280.0130.06014.66
5.3.270.0030.04314.64
5.3.260.0870.04014.58
5.3.250.1530.03314.52
5.3.240.1630.03714.62
5.3.230.1770.04014.51
5.3.220.1970.03714.62
5.3.210.0330.03714.57
5.3.200.0230.03314.44
5.3.190.0170.04014.58
5.3.180.0300.05314.57
5.3.170.0170.08014.62
5.3.160.0170.04714.61
5.3.150.0270.05714.52
5.3.140.0200.03714.66
5.3.130.0230.03314.52
5.3.120.0270.07014.45
5.3.110.0230.07014.55
5.3.100.0200.03314.09
5.3.90.0300.06714.00
5.3.80.0200.07013.94
5.3.70.0200.04714.09
5.3.60.0200.04714.23
5.3.50.0170.04013.84
5.3.40.0100.04313.87
5.3.30.0200.03713.96
5.3.20.0130.04313.77
5.3.10.0230.03313.63
5.3.00.0230.04313.65
5.2.170.0230.05311.07
5.2.160.0270.05711.07
5.2.150.0270.05711.12
5.2.140.0270.05711.37
5.2.130.0170.04011.32
5.2.120.0200.03011.08
5.2.110.0230.05311.00
5.2.100.0330.04311.21
5.2.90.0300.04011.00
5.2.80.0170.03711.32
5.2.70.0130.04011.24
5.2.60.0200.06010.98
5.2.50.0270.03011.10
5.2.40.0130.03310.92
5.2.30.0130.06010.89
5.2.20.0100.04710.88
5.2.10.0100.06710.81
5.2.00.0100.04310.69
5.1.60.0100.0609.89
5.1.50.0130.03710.14
5.1.40.0130.0439.91
5.1.30.0130.03010.56
5.1.20.0130.04310.46
5.1.10.0170.02710.14
5.1.00.0170.04710.07
5.0.50.0100.0438.48
5.0.40.0130.0438.56
5.0.30.0100.0608.30
5.0.20.0100.0408.13
5.0.10.0070.0338.26
5.0.00.0070.0608.05
4.4.90.0030.0237.85
4.4.80.0100.0307.85
4.4.70.0070.0207.85
4.4.60.0070.0337.85
4.4.50.0100.0177.85
4.4.40.0100.0537.85
4.4.30.0100.0207.85
4.4.20.0170.0237.85
4.4.10.0100.0237.85
4.4.00.0100.0407.85
4.3.110.0070.0377.85
4.3.100.0170.0307.85
4.3.90.0030.0337.85
4.3.80.0070.0477.85
4.3.70.0100.0177.85
4.3.60.0230.0337.85
4.3.50.0030.0377.85
4.3.40.0030.0277.85
4.3.30.0070.0137.85
4.3.20.0030.0307.85
4.3.10.0030.0137.85
4.3.00.0030.0137.85

preferences:
41.39 ms | 401 KiB | 5 Q