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; $res = (yield $i); //var_dump($res); } } $generator = iterator(); echo $generator->getCalledClass(); foreach ($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)
8.3.60.0060.00916.50
8.3.50.0100.00822.84
8.3.40.0090.00618.97
8.3.30.0090.00619.22
8.3.20.0040.00420.16
8.3.10.0040.00423.51
8.3.00.0060.00317.75
8.2.180.0030.01316.63
8.2.170.0120.00319.09
8.2.160.0100.00322.96
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0080.00821.08
8.2.110.0090.00021.91
8.2.100.0090.00317.78
8.2.90.0030.00519.10
8.2.80.0060.00317.97
8.2.70.0080.00017.61
8.2.60.0000.00918.04
8.2.50.0040.00418.07
8.2.40.0000.00718.17
8.2.30.0000.00717.91
8.2.20.0000.00717.79
8.2.10.0000.00817.88
8.2.00.0000.00717.60
8.1.280.0130.00325.92
8.1.270.0050.00323.96
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0030.00623.88
8.1.230.0080.00419.07
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0030.00617.36
8.1.190.0060.00317.23
8.1.180.0040.00418.10
8.1.170.0030.00518.65
8.1.160.0000.00722.02
8.1.150.0050.00318.81
8.1.140.0020.00517.45
8.1.130.0060.00317.89
8.1.120.0000.00817.37
8.1.110.0000.00717.43
8.1.100.0020.00517.33
8.1.90.0030.00317.31
8.1.80.0000.00817.33
8.1.70.0000.00717.29
8.1.60.0030.00617.63
8.1.50.0000.00817.42
8.1.40.0000.00717.36
8.1.30.0030.00517.64
8.1.20.0030.00717.61
8.1.10.0000.00817.62
8.1.00.0030.00617.55
8.0.300.0070.00018.77
8.0.290.0030.00616.75
8.0.280.0030.00318.36
8.0.270.0030.00317.17
8.0.260.0000.00617.18
8.0.250.0030.00516.99
8.0.240.0030.00616.98
8.0.230.0070.00016.97
8.0.220.0030.00316.87
8.0.210.0040.00416.92
8.0.200.0030.00316.92
8.0.190.0000.00916.86
8.0.180.0050.00216.95
8.0.170.0040.00416.95
8.0.160.0000.01216.88
8.0.150.0080.00016.73
8.0.140.0040.00416.76
8.0.130.0040.00413.30
8.0.120.0050.00316.86
8.0.110.0000.00716.93
8.0.100.0040.00416.82
8.0.90.0040.00416.68
8.0.80.0110.00616.90
8.0.70.0050.00216.69
8.0.60.0040.00416.90
8.0.50.0040.00416.70
8.0.30.0140.00817.13
8.0.20.0100.00917.40
8.0.10.0000.00716.86
8.0.00.0070.01016.75
7.4.330.0000.00615.07
7.4.320.0000.00616.46
7.4.300.0000.00616.52
7.4.290.0000.00716.53
7.4.280.0000.00716.59
7.4.270.0030.00516.44
7.4.260.0080.00316.46
7.4.250.0040.00316.57
7.4.240.0050.00216.51
7.4.230.0030.00316.59
7.4.220.0070.01116.47
7.4.210.0040.01116.63
7.4.200.0020.00516.71
7.4.160.0080.00816.70
7.4.150.0040.01417.40
7.4.140.0120.00517.86
7.4.130.0100.00716.51
7.4.120.0100.00716.51
7.4.110.0060.01116.57
7.4.100.0110.00516.71
7.4.90.0090.00816.65
7.4.80.0080.00919.39
7.4.70.0100.00716.43
7.4.60.0040.01316.55
7.4.50.0030.00616.25
7.4.40.0070.01016.44
7.4.30.0090.01216.52
7.4.00.0070.00714.98
7.3.330.0000.00613.13
7.3.320.0030.00313.28
7.3.310.0030.00316.30
7.3.300.0030.00316.34
7.3.290.0120.00916.23
7.3.280.0120.00516.28
7.3.270.0100.01017.40
7.3.260.0070.01116.63
7.3.250.0060.01316.31
7.3.240.0060.00916.55
7.3.230.0070.01116.44
7.3.210.0130.00416.29
7.3.200.0110.00619.39
7.3.190.0030.01716.34
7.3.180.0080.00816.11
7.3.170.0040.01116.38
7.3.160.0140.00316.37
7.3.120.0100.00314.70
7.3.110.0100.00314.82
7.3.100.0030.01514.75
7.3.90.0100.00314.79
7.3.80.0000.00914.66
7.3.70.0000.00914.84
7.3.60.0040.00814.68
7.3.50.0130.00014.75
7.3.40.0000.01214.55
7.3.30.0060.00614.77
7.3.20.0070.00716.63
7.3.10.0050.00716.72
7.3.00.0080.00716.66
7.2.330.0090.00916.57
7.2.320.0140.00316.78
7.2.310.0150.00316.65
7.2.300.0110.00616.77
7.2.290.0030.01316.41
7.2.240.0030.00715.13
7.2.230.0120.00314.79
7.2.220.0040.00715.07
7.2.210.0100.00714.63
7.2.200.0030.00614.64
7.2.190.0080.00314.97
7.2.180.0020.01214.79
7.2.170.0000.01614.79
7.2.160.0110.00415.02
7.2.150.0130.00316.73
7.2.140.0030.00916.81
7.2.130.0060.00916.81
7.2.120.0020.01116.78
7.2.110.0040.00916.89
7.2.100.0080.00716.83
7.2.90.0030.01216.68
7.2.80.0060.00716.88
7.2.70.0060.00516.81
7.2.60.0050.01016.94
7.2.50.0040.01016.91
7.2.40.0020.01116.82
7.2.30.0040.00816.86
7.2.20.0080.00616.87
7.2.10.0050.00616.83
7.2.00.0060.00717.46
7.1.330.0040.01115.67
7.1.320.0030.01415.59
7.1.310.0060.00615.50
7.1.300.0100.00015.57
7.1.290.0040.01215.35
7.1.280.0060.01015.54
7.1.270.0000.01015.59
7.1.260.0070.00715.25
7.1.250.0040.00915.53
7.1.200.0000.01515.50
7.1.100.0000.01218.14
7.1.70.0020.00516.93
7.1.60.0030.02119.40
7.1.50.0220.00716.69
7.1.00.0030.07722.32
7.0.200.0040.00416.78
7.0.140.0200.05722.15
7.0.60.0000.04319.80
7.0.50.0030.08017.96
7.0.40.0130.07720.11
7.0.30.0500.06020.08
7.0.20.0170.07020.09
7.0.10.0030.04320.23
7.0.00.0100.03720.10
5.6.210.0100.07020.70
5.6.200.0100.07318.31
5.6.190.0100.08020.55
5.6.180.3600.04320.34
5.6.170.0200.05320.62
5.6.160.0130.08020.57
5.6.150.0000.06718.29
5.6.140.0070.06718.27
5.6.130.0030.04318.30
5.6.120.0100.08320.90
5.6.110.0230.07020.98
5.6.100.0030.04321.00
5.6.90.0070.09321.09
5.6.80.0130.07320.41
5.6.70.1300.03720.44
5.5.350.0170.07020.45
5.5.340.0000.08717.94
5.5.330.0100.07020.30
5.5.320.0230.04020.35
5.5.310.0170.04020.51
5.5.300.0070.04017.95
5.5.290.0130.06718.03
5.5.280.0030.05320.77
5.5.270.0000.06020.79
5.5.260.0130.07320.65
5.5.250.0070.05720.66
5.5.240.0200.07720.29
5.4.450.0500.03719.20
5.4.440.0230.05019.28
5.4.430.0930.03719.38
5.4.420.0530.04319.40
5.4.410.0300.03719.33
5.4.400.0430.04319.17
5.4.390.0430.04018.87
5.4.380.1070.05718.68
5.4.370.0930.08718.74
5.4.360.0900.05318.53
5.4.350.1170.06018.73
5.4.340.0800.06718.52
5.4.320.0020.04112.52
5.4.310.0090.03612.52
5.4.300.0090.03312.52
5.4.290.0060.03812.51
5.4.280.0030.03812.41
5.4.270.0060.03612.41
5.4.260.0030.04012.41
5.4.250.0060.03812.41
5.4.240.0060.04412.41
5.4.230.0070.03712.40
5.4.220.0090.04212.40
5.4.210.0040.03912.40
5.4.200.0060.03712.40
5.4.190.0040.03712.40
5.4.180.0030.04012.40
5.4.170.0070.03912.41
5.4.160.0100.03812.40
5.4.150.0090.03312.40
5.4.140.0060.03712.09
5.4.130.0050.03612.07
5.4.120.0040.03712.03
5.4.110.0090.03512.03
5.4.100.0050.03912.03
5.4.90.0050.03812.03
5.4.80.0060.03512.03
5.4.70.0070.03512.03
5.4.60.0060.03412.03
5.4.50.0100.03112.03
5.4.40.0020.03712.02
5.4.30.0080.03412.01
5.4.20.0020.03812.01
5.4.10.0050.03512.01
5.4.00.0050.03611.50
5.3.290.0030.04612.80
5.3.280.0030.03912.70
5.3.270.0060.03912.73
5.3.260.0070.03912.72
5.3.250.0060.03612.71
5.3.240.0050.03712.72
5.3.230.0070.03612.71
5.3.220.0080.03512.68
5.3.210.0040.04012.68
5.3.200.0020.04012.68
5.3.190.0050.03912.68
5.3.180.0080.04812.68
5.3.170.0080.05012.66
5.3.160.0090.05012.67
5.3.150.0100.03812.68
5.3.140.0110.03912.66
5.3.130.0060.04212.66
5.3.120.0050.03912.66
5.3.110.0080.03712.66
5.3.100.0050.03912.13
5.3.90.0070.03512.11
5.3.80.0070.03612.10
5.3.70.0060.03612.11
5.3.60.0060.03712.09
5.3.50.0090.03312.02
5.3.40.0030.04012.02
5.3.30.0050.03611.98
5.3.20.0060.03811.77
5.3.10.0070.04111.73
5.3.00.0060.04611.72
5.2.170.0030.0409.22
5.2.160.0040.0319.22
5.2.150.0040.0329.22
5.2.140.0040.0329.21
5.2.130.0040.0319.18
5.2.120.0030.0319.18
5.2.110.0030.0329.18
5.2.100.0070.0269.18
5.2.90.0050.0309.18
5.2.80.0040.0329.18
5.2.70.0050.0309.18
5.2.60.0060.0309.13
5.2.50.0060.0299.10
5.2.40.0030.0309.07
5.2.30.0050.0319.05
5.2.20.0070.0319.04
5.2.10.0050.0278.95
5.2.00.0040.0308.81
5.1.60.0030.0268.09
5.1.50.0030.0268.09
5.1.40.0030.0258.07
5.1.30.0030.0268.43
5.1.20.0040.0268.44
5.1.10.0080.0268.17
5.1.00.0070.0288.16
5.0.50.0040.0206.64
5.0.40.0060.0176.50
5.0.30.0040.0376.32
5.0.20.0020.0206.29
5.0.10.0030.0216.26
5.0.00.0040.0336.25
4.4.90.0090.0244.78
4.4.80.0040.0154.76
4.4.70.0020.0164.75
4.4.60.0040.0154.75
4.4.50.0020.0184.77
4.4.40.0070.0254.71
4.4.30.0030.0164.76
4.4.20.0020.0194.84
4.4.10.0040.0154.84
4.4.00.0020.0274.76
4.3.110.0030.0164.67
4.3.100.0050.0264.66
4.3.90.0070.0124.63
4.3.80.0010.0264.58
4.3.70.0010.0174.63
4.3.60.0040.0204.63
4.3.50.0040.0154.63
4.3.40.0080.0364.54
4.3.30.0020.0193.30
4.3.20.0030.0203.28
4.3.10.0020.0163.25
4.3.00.0070.03015.96

preferences:
45.37 ms | 401 KiB | 5 Q