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)
8.3.60.0040.01116.50
8.3.50.0120.00919.98
8.3.40.0120.00618.66
8.3.30.0070.00719.06
8.3.20.0070.00020.21
8.3.10.0070.00023.65
8.3.00.0040.00417.25
8.2.180.0110.00416.63
8.2.170.0080.00622.96
8.2.160.0080.00520.29
8.2.150.0000.00724.18
8.2.140.0000.00824.66
8.2.130.0030.00526.16
8.2.120.0080.00021.01
8.2.110.0060.00322.19
8.2.100.0070.00317.84
8.2.90.0040.00419.23
8.2.80.0050.00317.97
8.2.70.0050.00317.63
8.2.60.0060.00318.05
8.2.50.0050.00318.07
8.2.40.0040.00418.16
8.2.30.0000.00917.95
8.2.20.0040.00417.56
8.2.10.0000.00717.98
8.2.00.0050.00217.66
8.1.270.0090.00622.16
8.1.260.0030.00526.35
8.1.250.0000.00828.09
8.1.240.0060.00323.97
8.1.230.0070.00319.01
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0030.00617.25
8.1.190.0050.00317.13
8.1.180.0000.00718.10
8.1.170.0050.00318.53
8.1.160.0040.00422.02
8.1.150.0070.00018.80
8.1.140.0080.00017.46
8.1.130.0030.00317.88
8.1.120.0050.00317.47
8.1.110.0080.00017.47
8.1.100.0000.00717.49
8.1.90.0040.00417.44
8.1.80.0070.00017.48
8.1.70.0030.00517.35
8.1.60.0050.00317.49
8.1.50.0040.00417.45
8.1.40.0050.00317.35
8.1.30.0050.00317.55
8.1.20.0040.00817.60
8.1.10.0060.00317.42
8.1.00.0000.00717.47
8.0.300.0030.00518.77
8.0.290.0060.00316.63
8.0.280.0000.00718.45
8.0.270.0000.00718.05
8.0.260.0030.00317.20
8.0.250.0030.00516.97
8.0.240.0000.00717.00
8.0.230.0040.00416.93
8.0.220.0000.00816.92
8.0.210.0040.00416.91
8.0.200.0000.00716.98
8.0.190.0080.00016.95
8.0.180.0070.00016.91
8.0.170.0070.00016.80
8.0.160.0060.00316.95
8.0.150.0080.00016.74
8.0.140.0070.00416.75
8.0.130.0000.00713.30
8.0.120.0050.00216.86
8.0.110.0050.00216.93
8.0.100.0080.00016.84
8.0.90.0040.00416.72
8.0.80.0050.01616.88
8.0.70.0040.00416.79
8.0.60.0030.00616.85
8.0.50.0070.00016.79
8.0.30.0130.00617.29
8.0.20.0050.01317.40
8.0.10.0000.00716.84
8.0.00.0070.01116.63
7.4.330.0050.00015.07
7.4.320.0030.00316.59
7.4.300.0000.00616.52
7.4.290.0030.00316.53
7.4.280.0030.00516.60
7.4.270.0070.00016.59
7.4.260.0000.00816.43
7.4.250.0000.00816.55
7.4.240.0010.00616.55
7.4.230.0080.00016.40
7.4.220.0090.00916.69
7.4.210.0070.00716.67
7.4.200.0040.00416.58
7.4.160.0090.00616.51
7.4.150.0070.01117.40
7.4.140.0110.00617.86
7.4.130.0090.00916.51
7.4.120.0090.00916.52
7.4.110.0110.00716.65
7.4.100.0140.00716.52
7.4.90.0100.00716.62
7.4.80.0090.01019.39
7.4.70.0130.01016.57
7.4.60.0130.00316.54
7.4.50.0000.00916.51
7.4.40.0130.00316.42
7.4.30.0150.00316.59
7.4.00.0090.00614.86
7.3.330.0000.00613.34
7.3.320.0000.00613.38
7.3.310.0000.00716.27
7.3.300.0030.00316.37
7.3.290.0030.01916.37
7.3.280.0090.00916.32
7.3.270.0130.01317.40
7.3.260.0090.00816.61
7.3.250.0100.00816.54
7.3.240.0100.00716.39
7.3.230.0040.01716.39
7.3.210.0090.00916.31
7.3.200.0070.01019.39
7.3.190.0120.00916.35
7.3.180.0120.00316.24
7.3.170.0070.01016.64
7.3.160.0130.00316.41
7.2.330.0070.01116.71
7.2.320.0060.01216.71
7.2.310.0040.01216.70
7.2.300.0090.00916.61
7.2.290.0060.00916.74
7.2.120.0040.01116.58
7.2.110.0070.00316.36
7.2.100.0030.00916.68
7.2.90.0090.00016.70
7.2.80.0060.00316.61
7.2.70.0090.00616.68
7.2.60.0210.00516.68
7.2.50.0000.00716.78
7.2.40.0040.00417.02
7.2.30.0000.01417.10
7.2.20.0000.00816.98
7.2.10.0110.00316.68
7.2.00.0050.00818.11
7.1.240.0100.00015.71
7.1.230.0030.01015.86
7.1.220.0110.00015.69
7.1.210.0090.00315.82
7.1.200.0110.00215.89
7.1.190.0040.00915.60
7.1.180.0120.00315.94
7.1.170.0000.01015.54
7.1.160.0060.00615.93
7.1.150.0030.00915.74
7.1.140.0100.00315.63
7.1.130.0070.00715.88
7.1.120.0030.00615.53
7.1.110.0030.00915.96
7.1.100.0020.01116.87
7.1.90.0060.00615.96
7.1.80.0000.01215.72
7.1.70.0070.00316.37
7.1.60.0030.01517.65
7.1.50.0140.00616.42
7.1.40.0040.00715.91
7.1.30.0090.00315.62
7.1.20.0080.00415.83
7.1.10.0030.01015.77
7.1.00.0050.04019.14
7.0.320.0030.00315.62
7.0.310.0080.00615.37
7.0.300.0050.00615.47
7.0.290.0040.00715.39
7.0.280.0000.00815.49
7.0.270.0100.00315.49
7.0.260.0040.01115.43
7.0.250.0060.00615.23
7.0.240.0100.00015.51
7.0.230.0060.00615.63
7.0.220.0080.00015.52
7.0.210.0060.00015.21
7.0.200.0060.00416.14
7.0.190.0070.00715.49
7.0.180.0090.00615.47
7.0.170.0030.00715.37
7.0.160.0100.00315.56
7.0.150.0000.01215.40
7.0.140.0060.03818.58
7.0.130.0000.01115.20
7.0.120.0110.00415.33
7.0.110.0000.01315.52
7.0.100.0090.02517.64
7.0.90.0090.03517.64
7.0.80.0030.04617.70
7.0.70.0080.02517.74
7.0.60.0030.04417.72
7.0.50.0040.03217.99
7.0.40.0060.02816.91
7.0.30.0070.04516.84
7.0.20.0030.04816.84
7.0.10.0070.04416.72
7.0.00.0090.03016.82
5.6.380.0090.00314.57
5.6.370.0060.00614.23
5.6.360.0090.00314.07
5.6.350.0130.00314.69
5.6.340.0030.01014.56
5.6.330.0060.00914.16
5.6.320.0000.00614.55
5.6.310.0100.00314.32
5.6.300.0030.00614.45
5.6.290.0000.01114.27
5.6.280.0000.04417.59
5.6.270.0030.00914.09
5.6.260.0080.00013.89
5.6.250.0140.03517.54
5.6.240.0090.04517.39
5.6.230.0030.04317.51
5.6.220.0050.04517.54
5.6.210.0120.03717.50
5.6.200.0060.04117.70
5.6.190.0020.04417.63
5.6.180.0120.04017.74
5.6.170.0100.03917.72
5.6.160.0070.04317.65
5.6.150.0140.04017.62
5.6.140.0080.04417.54
5.6.130.0100.03317.78
5.6.120.0070.04517.67
5.6.110.0030.05017.79
5.6.100.0100.04317.68
5.6.90.0110.03817.80
5.6.80.0080.04217.31
5.6.70.0030.05117.52
5.6.60.0030.04917.30
5.6.50.0090.03317.43
5.6.40.0070.03817.29
5.6.30.0050.04217.54
5.6.20.0110.03817.37
5.6.10.0060.03617.31
5.6.00.0130.03317.28
5.5.380.0060.04015.73
5.5.370.0070.04515.73
5.5.360.0080.03915.80
5.5.350.0030.04515.70
5.5.340.0050.04516.05
5.5.330.0100.04016.04
5.5.320.0070.04216.16
5.5.310.0080.04415.97
5.5.300.0050.04415.98
5.5.290.0110.03516.10
5.5.280.0080.04316.02
5.5.270.0130.03716.00
5.5.260.0030.04416.00
5.5.250.0070.03715.82
5.5.240.0050.04415.60
5.5.230.0090.03515.65
5.5.220.0070.04215.66
5.5.210.0090.04015.66
5.5.200.0030.03515.73
5.5.190.0080.03815.78
5.5.180.0030.04015.76
5.5.170.0030.00614.14
5.5.160.0030.03915.71
5.5.150.0030.04515.66
5.5.140.0030.04415.71
5.5.130.0060.03615.64
5.5.120.0050.04215.70
5.5.110.0000.04415.59
5.5.100.0050.04115.63
5.5.90.0080.03815.70
5.5.80.0060.04015.75
5.5.70.0100.03115.59
5.5.60.0020.02415.57
5.5.50.0020.02315.69
5.5.40.0030.02515.57
5.5.30.0030.02315.56
5.5.20.0060.01815.59
5.5.10.0030.02315.59
5.5.00.0020.02615.54
5.4.450.0090.03115.23
5.4.440.0080.04315.31
5.4.430.0070.04015.29
5.4.420.0050.04515.31
5.4.410.0050.04415.25
5.4.400.0050.04115.01
5.4.390.0070.03815.06
5.4.380.0080.03615.10
5.4.370.0070.03515.06
5.4.360.0020.03715.11
5.4.350.0070.04115.06
5.4.340.0040.04415.13
5.4.330.0080.00311.07
5.4.320.0020.04315.11
5.4.310.0050.04015.15
5.4.300.0030.04015.06
5.4.290.0080.03515.14
5.4.280.0020.04715.13
5.4.270.0050.04015.02
5.4.260.0030.03815.05
5.4.250.0040.04015.10
5.4.240.0050.03215.06
5.4.230.0050.02814.96
5.4.220.0090.01815.12
5.4.210.0070.01915.06
5.4.200.0000.02515.06
5.4.190.0040.02215.09
5.4.180.0070.01815.12
5.4.170.0000.02414.98
5.4.160.0020.02015.08
5.4.150.0020.02415.07
5.4.140.0000.02513.75
5.4.130.0060.02513.72
5.4.120.0020.02313.76
5.4.110.0000.02713.79
5.4.100.0030.02213.79
5.4.90.0030.02013.78
5.4.80.0020.02313.77
5.4.70.0050.02613.76
5.4.60.0030.02313.71
5.4.50.0030.02113.66
5.4.40.0070.01813.72
5.4.30.0040.02113.76
5.4.20.0020.02213.77
5.4.10.0000.02813.71
5.4.00.0060.03313.49
5.3.290.0050.03712.88
5.3.280.0060.03612.80
5.3.270.0050.02212.84
5.3.260.0040.02012.82
5.3.250.0020.02312.83
5.3.240.0030.02212.84
5.3.230.0040.02012.87
5.3.220.0050.02012.84
5.3.210.0020.02712.88
5.3.200.0020.02212.86
5.3.190.0030.02212.82
5.3.180.0050.03612.83
5.3.170.0060.02012.89
5.3.160.0070.01712.83
5.3.150.0060.01912.85
5.3.140.0020.02112.78
5.3.130.0020.04012.87
5.3.120.0080.01512.80
5.3.110.0050.02812.79
5.3.100.0060.02112.59
5.3.90.0030.02812.59
5.3.80.0020.01912.51
5.3.70.0030.02212.60
5.3.60.0030.02112.50
5.3.50.0030.02012.50
5.3.40.0000.02212.52
5.3.30.0020.04312.48
5.3.20.0010.02112.37
5.3.10.0000.02612.38
5.3.00.0000.02112.32
5.2.170.0040.01611.06
5.2.160.0020.01511.11
5.2.150.0100.01511.14
5.2.140.0030.01611.14
5.2.130.0030.01911.15
5.2.120.0030.01311.08
5.2.110.0070.01511.15
5.2.100.0040.01811.04
5.2.90.0050.01711.10
5.2.80.0000.01611.05
5.2.70.0030.01611.09
5.2.60.0030.01511.07
5.2.50.0010.03511.05
5.2.40.0070.01911.10
5.2.30.0060.01710.97
5.2.20.0030.01810.98
5.2.10.0100.02011.00
5.2.00.0040.02410.87
5.1.60.0030.02410.53
5.1.50.0060.02010.57
5.1.40.0050.02510.53
5.1.30.0050.03110.74
5.1.20.0030.03210.78
5.1.10.0050.02710.57
5.1.00.0040.03210.63
5.0.50.0050.0229.85
5.0.40.0030.0229.74
5.0.30.0020.0359.68
5.0.20.0020.0229.63
5.0.10.0000.0209.66
5.0.00.0030.0329.66
4.4.90.0020.0109.51
4.4.80.0010.0109.51
4.4.70.0020.0079.51
4.4.60.0000.0139.51
4.4.50.0010.0119.51
4.4.40.0020.0189.51
4.4.30.0030.0189.51
4.4.20.0020.0169.51
4.4.10.0030.0189.51
4.4.00.0000.0329.51
4.3.110.0010.0209.51
4.3.100.0010.0209.51
4.3.90.0010.0209.51
4.3.80.0060.0259.51
4.3.70.0020.0209.51
4.3.60.0000.0219.51
4.3.50.0020.0209.51
4.3.40.0000.0309.51
4.3.30.0050.0169.51
4.3.20.0030.0169.51
4.3.10.0050.0189.51
4.3.00.0000.0219.51

preferences:
37.26 ms | 400 KiB | 5 Q