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)
8.3.60.0000.01416.63
8.3.50.0110.00822.97
8.3.40.0100.00318.84
8.3.30.0100.00319.04
8.3.20.0000.00820.29
8.3.10.0080.00023.65
8.3.00.0040.00417.75
8.2.180.0090.00616.63
8.2.170.0030.01422.96
8.2.160.0070.00720.27
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0100.00326.16
8.2.120.0140.00421.08
8.2.110.0030.00622.24
8.2.100.0040.00817.91
8.2.90.0050.00317.75
8.2.80.0030.00718.90
8.2.70.0000.00817.75
8.2.60.0080.00017.63
8.2.50.0040.00417.75
8.2.40.0030.00619.35
8.2.30.0000.00818.04
8.2.20.0030.00517.59
8.2.10.0030.00518.00
8.2.00.0040.00417.79
8.1.280.0130.00325.92
8.1.270.0040.00423.79
8.1.260.0040.00426.35
8.1.250.0050.00328.09
8.1.240.0090.00023.80
8.1.230.0040.00719.15
8.1.220.0050.00317.74
8.1.210.0060.00318.77
8.1.200.0000.00817.35
8.1.190.0050.00317.35
8.1.180.0000.00818.10
8.1.170.0050.00317.65
8.1.160.0000.00721.86
8.1.150.0000.00718.73
8.1.140.0000.00717.39
8.1.130.0040.00417.84
8.1.120.0040.00417.29
8.1.110.0000.00917.30
8.1.100.0040.00417.38
8.1.90.0040.00417.34
8.1.80.0000.00717.30
8.1.70.0070.00017.38
8.1.60.0080.00017.51
8.1.50.0040.00417.37
8.1.40.0000.00717.43
8.1.30.0030.00517.55
8.1.20.0000.01117.68
8.1.10.0000.00717.64
8.1.00.0000.00717.40
8.0.300.0000.00718.77
8.0.290.0040.00416.75
8.0.280.0000.00718.46
8.0.270.0000.00817.31
8.0.260.0000.00617.27
8.0.250.0030.00316.85
8.0.240.0060.00316.83
8.0.230.0000.00716.85
8.0.220.0030.00316.77
8.0.210.0040.00416.79
8.0.200.0030.00316.94
8.0.190.0030.00616.96
8.0.180.0040.00416.95
8.0.170.0040.00416.89
8.0.160.0060.00316.90
8.0.150.0030.00516.71
8.0.140.0000.01016.75
8.0.130.0070.00013.33
8.0.120.0040.00416.74
8.0.110.0070.00016.73
8.0.100.0040.00416.79
8.0.90.0070.00016.89
8.0.80.0130.00916.95
8.0.70.0000.00716.89
8.0.60.0000.00916.81
8.0.50.0000.00716.89
8.0.30.0140.00517.14
8.0.20.0140.00417.40
8.0.10.0000.00716.89
8.0.00.0110.01116.85
7.4.330.0000.00515.00
7.4.320.0030.00316.55
7.4.300.0000.00616.62
7.4.290.0030.00316.57
7.4.280.0000.00716.51
7.4.270.0070.00016.55
7.4.260.0070.00416.59
7.4.250.0030.00316.61
7.4.240.0040.00316.49
7.4.230.0070.00016.67
7.4.220.0070.01116.53
7.4.210.0070.00716.38
7.4.200.0040.00416.34
7.4.160.0090.00616.62
7.4.150.0090.01017.40
7.4.140.0110.00717.86
7.4.130.0090.00716.47
7.4.120.0120.00516.50
7.4.110.0060.01016.43
7.4.100.0090.00916.57
7.4.90.0070.01016.61
7.4.80.0090.01019.39
7.4.70.0040.01416.66
7.4.60.0060.01016.56
7.4.50.0040.00016.66
7.4.40.0060.01416.66
7.4.30.0060.00916.61
7.4.10.0070.01014.79
7.4.00.0060.01115.15
7.3.330.0050.00013.30
7.3.320.0050.00013.06
7.3.310.0000.00616.34
7.3.300.0000.00716.32
7.3.290.0100.01016.22
7.3.280.0080.01016.25
7.3.270.0100.00717.40
7.3.260.0140.00416.54
7.3.250.0130.00516.33
7.3.240.0060.01016.33
7.3.230.0220.00316.47
7.3.210.0100.00716.47
7.3.200.0140.00319.39
7.3.190.0040.01316.38
7.3.180.0090.00616.52
7.3.170.0060.01016.42
7.3.160.0090.00616.66
7.3.130.0070.01114.68
7.3.120.0110.00514.78
7.3.110.0050.01014.86
7.3.100.0060.01014.59
7.3.90.0050.00914.86
7.3.80.0050.00514.77
7.3.70.0060.00714.81
7.3.60.0070.00514.77
7.3.50.0050.00714.84
7.3.40.0100.00214.85
7.3.30.0070.00414.88
7.3.20.0070.00716.57
7.3.10.0020.01316.71
7.3.00.0050.01116.60
7.2.330.0150.00916.65
7.2.320.0100.00716.63
7.2.310.0080.00816.69
7.2.300.0070.01016.60
7.2.290.0080.00816.73
7.2.260.0070.01015.26
7.2.250.0050.01314.96
7.2.240.0050.01214.84
7.2.230.0060.00715.06
7.2.220.0070.00715.18
7.2.210.0090.00415.07
7.2.200.0060.00915.02
7.2.190.0090.00314.92
7.2.180.0000.01314.97
7.2.170.0080.00614.91
7.2.160.0030.01214.88
7.2.150.0080.00516.88
7.2.140.0030.01116.80
7.2.130.0020.01116.86
7.2.120.0060.00816.63
7.2.110.0080.00316.81
7.2.100.0050.01116.96
7.2.90.0080.00416.92
7.2.80.0060.00717.05
7.2.70.0080.00816.78
7.2.60.0060.00916.93
7.2.50.0050.01416.84
7.2.40.0070.00617.04
7.2.30.0080.00716.88
7.2.20.0020.00816.90
7.2.10.0080.00716.84
7.2.00.0060.00717.69
7.1.330.0050.01015.45
7.1.320.0030.01215.71
7.1.310.0070.00415.76
7.1.300.0050.00915.68
7.1.290.0070.00615.61
7.1.280.0000.01415.71
7.1.270.0020.01115.57
7.1.260.0070.00715.73
7.1.250.0030.00915.62
7.1.240.0040.00615.64
7.1.230.0070.00415.62
7.1.220.0040.00915.68
7.1.210.0040.00715.70
7.1.200.0050.00815.66
7.1.190.0050.00915.57
7.1.180.0110.00515.53
7.1.170.0050.01215.56
7.1.160.0030.00715.64
7.1.150.0070.00815.60
7.1.140.0070.00415.61
7.1.130.0050.01115.54
7.1.120.0040.01015.64
7.1.110.0020.01015.64
7.1.100.0040.00816.42
7.1.90.0050.00615.59
7.1.80.0060.00415.69
7.1.70.0010.00816.01
7.1.60.0060.00716.86
7.1.50.0080.01016.00
7.1.40.0050.00715.60
7.1.30.0050.00615.55
7.1.20.0030.01315.61
7.1.10.0100.00215.73
7.1.00.0060.02917.91
7.0.330.0030.00815.47
7.0.320.0080.00515.40
7.0.310.0070.00415.29
7.0.300.0050.00815.27
7.0.290.0030.01215.24
7.0.280.0100.00215.34
7.0.270.0030.00915.32
7.0.260.0060.00815.29
7.0.250.0050.00915.22
7.0.240.0080.00615.43
7.0.230.0050.00715.35
7.0.220.0050.00815.45
7.0.210.0070.00615.34
7.0.200.0010.01015.83
7.0.190.0030.00615.24
7.0.180.0030.00815.49
7.0.170.0110.00315.49
7.0.160.0100.00715.28
7.0.150.0030.01015.45
7.0.140.0060.02817.53
7.0.130.0050.00715.55
7.0.120.0050.00815.28
7.0.110.0100.00515.23
7.0.100.0040.03316.75
7.0.90.0070.01916.87
7.0.80.0090.03216.92
7.0.70.0100.03116.94
7.0.60.0110.02816.76
7.0.50.0130.03017.09
7.0.40.0070.02015.55
7.0.30.0030.02115.67
7.0.20.0020.02315.58
7.0.10.0020.02315.65
7.0.00.0030.02115.66
5.6.400.0050.01114.47
5.6.390.0110.00514.27
5.6.380.0040.01214.03
5.6.370.0050.01014.15
5.6.360.0060.00414.50
5.6.350.0080.00614.24
5.6.340.0080.00314.13
5.6.330.0060.00614.21
5.6.320.0060.01114.11
5.6.310.0110.00414.28
5.6.300.0030.01014.22
5.6.290.0100.00614.37
5.6.280.0100.02516.52
5.6.270.0100.00314.39
5.6.260.0060.00814.30
5.6.250.0070.02616.36
5.6.240.0060.02216.48
5.6.230.0060.03416.36
5.6.220.0060.02516.20
5.6.210.0080.03016.47
5.6.200.0110.03016.43
5.6.190.0080.03016.55
5.6.180.0020.02116.52
5.6.170.0080.01716.42
5.6.160.0060.02016.54
5.6.150.0050.01816.44
5.6.140.0050.02016.56
5.6.130.0030.02116.46
5.6.120.0060.03516.63
5.6.110.0090.03116.58
5.6.100.0060.03016.65
5.6.90.0070.02416.44
5.6.80.0060.01516.31
5.6.70.0060.02016.25
5.6.60.0050.02016.24
5.6.50.0040.02116.26
5.6.40.0030.02016.23
5.6.30.0080.02916.21
5.6.20.0050.02116.19
5.6.10.0070.02416.21
5.6.00.0090.01116.29
5.5.380.0060.01916.39
5.5.370.0080.02116.22
5.5.360.0050.02416.13
5.5.350.0060.03416.30
5.5.340.0090.02616.37
5.5.330.0070.02616.54
5.5.320.0050.02216.42
5.5.310.0060.02016.42
5.5.300.0080.01516.46
5.5.290.0070.01816.44
5.5.280.0030.02316.25
5.5.270.0080.02816.46
5.5.260.0020.02716.47
5.5.250.0080.01716.41
5.5.240.0040.02816.12
5.5.230.0050.01516.14
5.5.220.0070.01616.12
5.5.210.0090.01816.22
5.5.200.0040.01916.24
5.5.190.0060.02516.08
5.5.180.0050.03416.07
5.5.170.0030.00914.18
5.5.160.0060.02316.16
5.5.150.0020.02916.07
5.5.140.0070.01416.10
5.5.130.0060.01816.13
5.5.120.0070.01616.28
5.5.110.0030.02016.05
5.5.100.0080.01516.09
5.5.90.0080.01516.07
5.5.80.0050.01916.03
5.5.70.0060.01716.05
5.5.60.0060.01516.08
5.5.50.0080.01616.04
5.5.40.0050.01916.04
5.5.30.0080.02916.08
5.5.20.0050.02116.09
5.5.10.0080.01616.08
5.5.00.0050.03316.22
5.4.450.0050.01614.58
5.4.440.0070.02714.54
5.4.430.0050.02614.59
5.4.420.0060.01514.59
5.4.410.0050.01614.49
5.4.400.0070.01314.48
5.4.390.0020.01914.42
5.4.380.0020.01714.46
5.4.370.0020.03014.42
5.4.360.0070.01414.46
5.4.350.0040.02314.42
5.4.340.0050.01614.48
5.4.330.0080.00312.11
5.4.320.0060.02214.45
5.4.310.0030.01714.48
5.4.300.0050.02614.42
5.4.290.0020.02414.36
5.4.280.0050.01614.45
5.4.270.0060.01414.42
5.4.260.0050.01814.48
5.4.250.0060.01714.36
5.4.240.0050.01714.37
5.4.230.0030.01914.45
5.4.220.0060.02214.41
5.4.210.0020.02414.41
5.4.200.0080.01314.42
5.4.190.0060.02614.48
5.4.180.0040.02914.42
5.4.170.0050.02214.36
5.4.160.0060.02914.36
5.4.150.0050.03114.38
5.4.140.0080.02613.53
5.4.130.0100.02213.51
5.4.120.0050.03013.48
5.4.110.0020.02113.56
5.4.100.0030.02913.54
5.4.90.0060.02813.51
5.4.80.0060.03013.56
5.4.70.0060.02613.56
5.4.60.0070.02213.51
5.4.50.0070.02513.52
5.4.40.0030.01913.53
5.4.30.0070.01713.52
5.4.20.0110.01413.54
5.4.10.0080.02113.56
5.4.00.0030.02213.39
5.3.290.0000.04314.62
5.3.280.0100.05314.70
5.3.270.0030.07014.59
5.3.260.0100.06014.61
5.3.250.0030.05314.61
5.3.240.0130.06714.63
5.3.230.0070.08014.55
5.3.220.0030.06314.52
5.3.210.0000.08314.55
5.3.200.0170.06714.58
5.3.190.0030.04314.52
5.3.180.0030.07714.57
5.3.170.0100.07014.55
5.3.160.0100.04314.55
5.3.150.0100.03314.67
5.3.140.0100.06014.63
5.3.130.0130.07014.64
5.3.120.0070.04314.62
5.3.110.0030.07714.48
5.3.100.0070.07314.02
5.3.90.0030.06314.14
5.3.80.0030.07713.97
5.3.70.0030.08014.02
5.3.60.0070.07313.94
5.3.50.0030.05014.05
5.3.40.0070.06713.96
5.3.30.0070.06713.98
5.3.20.0000.04713.67
5.3.10.0030.04013.55
5.3.00.0030.07713.64
5.2.170.0070.06011.25
5.2.160.0030.06011.25
5.2.150.0070.06311.23
5.2.140.0000.03711.14
5.2.130.0100.04311.15
5.2.120.0000.06711.16
5.2.110.0030.05310.98
5.2.100.0070.04711.20
5.2.90.0000.06311.14
5.2.80.0030.06711.16
5.2.70.0200.04711.09
5.2.60.0070.04010.96
5.2.50.0070.06311.15
5.2.40.0030.06711.00
5.2.30.0100.05710.99
5.2.20.0130.05010.97
5.2.10.0030.05310.90
5.2.00.0070.06310.70
5.1.60.0030.05010.05
5.1.50.0030.05310.08
5.1.40.0070.0479.97
5.1.30.0070.05010.21
5.1.20.0030.05710.27
5.1.10.0030.05710.15
5.1.00.0100.04710.15
5.0.50.0000.0478.55
5.0.40.0030.0338.41
5.0.30.0030.0738.11
5.0.20.0070.0408.27
5.0.10.0070.0208.17
5.0.00.0000.0778.15
4.4.90.0000.0238.11
4.4.80.0000.0338.11
4.4.70.0030.0378.11
4.4.60.0000.0378.11
4.4.50.0030.0338.11
4.4.40.0070.0478.11
4.4.30.0030.0338.11
4.4.20.0030.0278.11
4.4.10.0000.0338.11
4.4.00.0000.0508.11
4.3.110.0070.0278.11
4.3.100.0000.0338.11
4.3.90.0070.0308.11
4.3.80.0000.0538.11
4.3.70.0000.0378.11
4.3.60.0000.0338.11
4.3.50.0000.0308.11
4.3.40.0030.0478.11
4.3.30.0000.0408.11
4.3.20.0000.0378.11
4.3.10.0030.0338.11
4.3.00.0030.0338.11

preferences:
43.15 ms | 401 KiB | 5 Q