3v4l.org

run code in 300+ PHP versions simultaneously
v<?php function iterator() { for ($i = 1; $i <= 10; $i++) { echo 'pre it:' . $i . PHP_EOL; die; $res = (yield $i); //var_dump($res); } } $generator = iterator(); foreach ($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)
8.3.60.0070.00716.75
8.3.50.0210.01022.85
8.3.40.0040.01118.67
8.3.30.0150.00018.94
8.3.20.0040.00420.16
8.3.10.0050.00323.66
8.3.00.0040.00417.63
8.2.180.0070.01416.38
8.2.170.0090.00619.04
8.2.160.0030.01022.96
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0090.00026.16
8.2.120.0060.00921.04
8.2.110.0090.00022.26
8.2.100.0030.01017.84
8.2.90.0000.00819.22
8.2.80.0000.00817.97
8.2.70.0050.00317.61
8.2.60.0050.00317.80
8.2.50.0030.00618.07
8.2.40.0070.00017.84
8.2.30.0040.00418.05
8.2.20.0040.00417.79
8.2.10.0000.00818.00
8.2.00.0040.00417.67
8.1.280.0100.00725.92
8.1.270.0000.00823.92
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0030.00623.82
8.1.230.0070.00419.09
8.1.220.0080.00017.79
8.1.210.0000.00818.77
8.1.200.0000.00817.48
8.1.190.0050.00317.25
8.1.180.0000.00818.10
8.1.170.0070.00318.61
8.1.160.0040.00421.95
8.1.150.0070.00018.87
8.1.140.0000.00717.49
8.1.130.0050.00317.79
8.1.120.0030.00517.45
8.1.110.0020.00517.46
8.1.100.0070.00017.43
8.1.90.0000.00717.44
8.1.80.0040.00417.34
8.1.70.0000.00717.46
8.1.60.0030.00617.46
8.1.50.0000.00917.47
8.1.40.0040.00417.51
8.1.30.0040.00417.64
8.1.20.0090.00317.64
8.1.10.0040.00417.38
8.1.00.0040.00417.43
8.0.300.0040.00418.77
8.0.290.0000.00716.74
8.0.280.0000.00718.30
8.0.270.0000.00717.25
8.0.260.0030.00317.25
8.0.250.0030.00317.00
8.0.240.0030.00616.99
8.0.230.0030.00316.96
8.0.220.0070.00016.86
8.0.210.0050.00216.88
8.0.200.0060.00016.87
8.0.190.0050.00316.87
8.0.180.0000.00816.86
8.0.170.0040.00417.01
8.0.160.0060.00317.00
8.0.150.0030.00517.02
8.0.140.0000.01016.94
8.0.130.0000.00713.46
8.0.120.0060.00316.80
8.0.110.0040.00416.97
8.0.100.0000.00716.95
8.0.90.0040.00416.91
8.0.80.0100.00716.93
8.0.70.0040.00416.86
8.0.60.0000.00816.93
8.0.50.0020.00516.80
8.0.30.0090.00917.21
8.0.20.0110.00817.40
8.0.10.0060.00316.97
8.0.00.0110.01016.78
7.4.330.0060.00015.01
7.4.320.0040.00416.60
7.4.300.0060.00016.50
7.4.290.0050.00216.48
7.4.280.0070.00016.58
7.4.270.0030.00316.60
7.4.260.0000.00816.42
7.4.250.0000.00716.51
7.4.240.0020.00516.48
7.4.230.0030.00316.29
7.4.220.0100.01616.51
7.4.210.0000.01416.68
7.4.200.0040.00416.40
7.4.160.0130.00616.43
7.4.150.0150.00617.40
7.4.140.0090.00917.86
7.4.130.0100.00616.63
7.4.120.0120.00816.48
7.4.110.0070.01016.41
7.4.100.0100.00716.38
7.4.90.0070.01016.57
7.4.80.0130.01019.39
7.4.70.0110.01116.57
7.4.60.0040.01216.49
7.4.50.0080.00016.58
7.4.40.0030.01316.38
7.4.30.0090.00616.28
7.4.00.0120.00415.08
7.3.330.0060.00013.36
7.3.320.0000.00613.29
7.3.310.0000.00616.17
7.3.300.0030.00316.20
7.3.290.0130.00716.40
7.3.280.0120.00616.33
7.3.270.0090.00917.40
7.3.260.0150.00316.55
7.3.250.0100.01116.50
7.3.240.0090.00616.49
7.3.230.0140.00316.58
7.3.210.0080.00916.43
7.3.200.0030.01219.39
7.3.190.0100.01116.34
7.3.180.0100.00616.39
7.3.170.0070.00716.36
7.3.160.0090.00916.34
7.3.120.0110.00714.89
7.3.110.0040.01214.94
7.3.100.0040.01114.71
7.3.90.0100.00314.84
7.3.80.0140.00014.89
7.3.70.0100.00314.68
7.3.60.0090.00614.70
7.3.50.0030.00714.68
7.3.40.0070.00714.93
7.3.30.0060.00614.75
7.3.20.0060.00916.78
7.3.10.0030.00916.68
7.3.00.0030.00616.54
7.2.330.0070.01316.67
7.2.320.0070.01016.75
7.2.310.0060.01016.64
7.2.300.0130.00316.51
7.2.290.0120.00616.69
7.2.250.0090.00914.77
7.2.240.0090.01215.02
7.2.230.0100.01015.11
7.2.220.0070.00315.09
7.2.210.0060.00915.32
7.2.200.0060.00915.23
7.2.190.0120.00014.79
7.2.180.0120.00315.05
7.2.170.0060.00914.96
7.2.110.0160.00316.44
7.2.60.0200.00516.87
7.2.00.0180.00619.20
7.1.330.0030.01115.75
7.1.320.0100.00316.08
7.1.310.0090.00415.88
7.1.300.0040.00815.61
7.1.290.0070.00415.77
7.1.280.0070.01015.92
7.1.270.0000.01415.59
7.1.260.0040.00415.75
7.1.200.0030.00715.84
7.1.100.0040.00717.93
7.1.70.0000.00717.26
7.1.60.0150.01119.40
7.1.50.0170.01316.72
7.1.00.0030.07722.48
7.0.200.0000.00716.61
7.0.140.0070.07021.95
7.0.60.0000.05019.90
7.0.50.0130.07317.89
7.0.40.0070.04020.30
7.0.30.0470.08320.10
7.0.20.0300.05020.10
7.0.10.0070.06020.06
7.0.00.0070.05720.09
5.6.280.0000.07721.05
5.6.210.0100.04720.47
5.6.200.0070.07318.19
5.6.190.0130.08020.48
5.6.180.3430.05020.57
5.6.170.0300.06720.47
5.6.160.0070.05020.54
5.6.150.0000.07018.16
5.6.140.0130.06718.28
5.6.130.0000.09018.21
5.6.120.0000.08721.15
5.6.110.0000.04321.13
5.6.100.0070.06320.99
5.6.90.0000.06321.11
5.6.80.0100.07720.51
5.6.70.4530.04020.41
5.5.350.0270.07020.47
5.5.340.0030.04318.04
5.5.330.0030.05020.21
5.5.320.0430.06020.51
5.5.310.0270.06020.28
5.5.300.0000.08017.95
5.5.290.0030.06017.98
5.5.280.0030.04020.88
5.5.270.0070.08720.86
5.5.260.0170.07020.87
5.5.250.0200.06720.58
5.5.240.0230.04720.04
5.4.450.0270.03719.46
5.4.440.0270.04019.46
5.4.430.0300.03719.64
5.4.420.0300.04019.41
5.4.410.0270.04019.27
5.4.400.0300.03719.19
5.4.390.0300.03718.87
5.4.380.0300.03319.15
5.4.370.0300.03319.22
5.4.360.0300.04319.16
5.4.350.0300.04719.11
5.4.340.0330.04319.09
5.4.320.0300.04319.09
5.4.310.0470.05319.25
5.4.300.0370.03718.97
5.4.290.0330.04019.24
5.4.280.0470.06718.94
5.4.270.0530.03719.23
5.4.260.0430.07019.24
5.4.250.0470.07019.13
5.4.240.0370.06318.84
5.4.230.0370.05019.14
5.4.220.0300.04318.99
5.4.210.0230.05718.87
5.4.200.0400.04719.30
5.4.190.0370.04019.30
5.4.180.0470.06319.14
5.4.170.0470.07019.12
5.4.160.0430.05719.22
5.4.150.0430.06318.93
5.4.140.0500.05016.35
5.4.130.0300.04016.39
5.4.120.0370.06716.49
5.4.110.0400.04716.59
5.4.100.0430.06316.56
5.4.90.0430.04316.48
5.4.80.0470.03016.33
5.4.70.0430.06716.39
5.4.60.0300.04716.53
5.4.50.0370.04316.51
5.4.40.0430.04316.34
5.4.30.0530.03316.24
5.4.20.0400.04016.52
5.4.10.0430.05316.42
5.4.00.0400.04715.75
5.3.290.0400.05014.71
5.3.280.0300.04714.75
5.3.270.0400.06314.76
5.3.260.0430.03314.58
5.3.250.0400.05714.68
5.3.240.0400.03314.58
5.3.230.0400.04014.52
5.3.220.0430.05714.54
5.3.210.0400.04014.59
5.3.200.0330.05314.54
5.3.190.0500.04014.56
5.3.180.0500.05714.64
5.3.170.0400.05014.59
5.3.160.0430.06014.55
5.3.150.0370.06014.54
5.3.140.0330.04014.55
5.3.130.0470.06714.52
5.3.120.0370.06714.55
5.3.110.0330.04314.57
5.3.100.0400.03714.04
5.3.90.0530.03314.10
5.3.80.0430.06314.23
5.3.70.0370.04014.18
5.3.60.0300.03714.03
5.3.50.0370.03313.85
5.3.40.0430.05713.98
5.3.30.0370.04013.99
5.3.20.0430.05713.74
5.3.10.0430.04713.88
5.3.00.0330.05713.71
5.2.170.0230.03311.12
5.2.160.0370.05011.27
5.2.150.0370.05311.36
5.2.140.0330.05311.16
5.2.130.0330.04011.34
5.2.120.0370.04011.02
5.2.110.0370.04711.05
5.2.100.0230.03011.22
5.2.90.0300.04311.26
5.2.80.0270.03711.00
5.2.70.0330.02311.10
5.2.60.0370.05711.00
5.2.50.0270.03311.02
5.2.40.0330.05311.00
5.2.30.0370.05011.06
5.2.20.0270.05311.02
5.2.10.0200.03710.89
5.2.00.0200.03010.89
5.1.60.0330.04710.89
5.1.50.0300.03010.89
5.1.40.0230.04310.89
5.1.30.0200.04310.89
5.1.20.0200.03010.89
5.1.10.0230.02310.89
5.1.00.0230.03710.89
5.0.50.0170.02310.89
5.0.40.0130.02310.89
5.0.30.0170.06310.89
5.0.20.0130.03710.89
5.0.10.0070.03010.89
5.0.00.0200.05710.89
4.4.90.0170.01710.89
4.4.80.0130.02310.89
4.4.70.0130.02010.89
4.4.60.0100.03010.89
4.4.50.0130.02010.89
4.4.40.0170.03010.89
4.4.30.0130.03010.89
4.4.20.0100.01710.89
4.4.10.0130.02710.89
4.4.00.0100.04010.89
4.3.110.0130.01310.89
4.3.100.0100.03010.89
4.3.90.0170.01710.89
4.3.80.0130.03710.89
4.3.70.0130.02710.89
4.3.60.0100.02010.89
4.3.50.0030.02010.89
4.3.40.0100.02310.89
4.3.30.0070.03710.89
4.3.20.0070.03710.89
4.3.10.0070.02310.89
4.3.00.0030.01710.89

preferences:
41.19 ms | 401 KiB | 5 Q