3v4l.org

run code in 300+ PHP versions simultaneously
<?php function iterator() { for ($i = 1; $i <= 10; $i++) { yield $i; } } $generator = iterator(); foreach ($generator as $val) { echo $val; }

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)
8.3.60.0070.01118.30
8.3.50.0060.01423.04
8.3.40.0100.00718.61
8.3.30.0120.00318.84
8.3.20.0050.00320.16
8.3.10.0120.00323.61
8.3.00.0060.00319.13
8.2.180.0100.00616.38
8.2.170.0060.00922.96
8.2.160.0140.00020.53
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0050.00321.02
8.2.110.0060.00322.25
8.2.100.0090.00317.91
8.2.90.0080.00019.06
8.2.80.0060.00317.97
8.2.70.0050.00317.50
8.2.60.0000.00817.91
8.2.50.0060.00318.07
8.2.40.0040.00418.22
8.2.30.0040.00417.98
8.2.20.0070.00017.55
8.2.10.0000.00818.09
8.2.00.0000.00817.65
8.1.280.0070.00725.92
8.1.270.0060.00923.80
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0040.00423.87
8.1.230.0030.00719.21
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0000.00817.22
8.1.190.0080.00017.25
8.1.180.0050.00318.10
8.1.170.0040.00418.50
8.1.160.0050.00322.01
8.1.150.0040.00418.88
8.1.140.0070.00017.54
8.1.130.0030.00317.85
8.1.120.0030.00317.41
8.1.110.0040.00417.46
8.1.100.0070.00017.43
8.1.90.0000.00717.43
8.1.80.0000.00717.50
8.1.70.0000.00717.43
8.1.60.0040.00417.61
8.1.50.0050.00317.53
8.1.40.0040.00417.55
8.1.30.0050.00317.56
8.1.20.0030.00617.53
8.1.10.0080.00017.44
8.1.00.0000.00817.40
8.0.300.0050.00318.77
8.0.290.0040.00416.75
8.0.280.0030.00318.43
8.0.270.0030.00317.25
8.0.260.0040.00417.12
8.0.250.0070.00016.93
8.0.240.0000.00716.96
8.0.230.0030.00316.84
8.0.220.0000.00716.87
8.0.210.0000.00816.79
8.0.200.0000.00816.94
8.0.190.0000.00816.96
8.0.180.0030.00316.91
8.0.170.0030.00516.79
8.0.160.0050.00516.73
8.0.150.0080.00016.69
8.0.140.0000.00816.88
8.0.130.0060.00013.27
8.0.120.0000.00816.83
8.0.110.0040.00416.93
8.0.100.0080.00016.77
8.0.90.0000.00716.84
8.0.80.0050.01616.85
8.0.70.0030.00616.94
8.0.60.0040.00416.82
8.0.50.0040.00416.86
8.0.30.0140.00817.01
8.0.20.0100.01017.40
8.0.10.0030.00317.00
8.0.00.0100.01016.85
7.4.330.0030.00315.08
7.4.320.0030.00316.51
7.4.300.0060.00016.63
7.4.290.0000.00916.61
7.4.280.0040.00416.60
7.4.270.0000.00716.54
7.4.260.0030.00316.42
7.4.250.0020.00516.61
7.4.240.0020.00516.53
7.4.230.0050.00316.54
7.4.220.0130.00416.69
7.4.210.0100.01316.63
7.4.200.0070.00016.60
7.4.160.0100.00616.48
7.4.150.0060.01217.40
7.4.140.0110.01017.86
7.4.130.0060.01016.62
7.4.120.0070.01016.42
7.4.110.0100.01016.42
7.4.100.0170.00016.35
7.4.90.0090.00916.56
7.4.80.0100.01419.39
7.4.70.0100.00716.39
7.4.60.0100.00616.45
7.4.50.0000.00616.19
7.4.40.0110.00616.70
7.4.30.0060.00916.29
7.4.00.0000.01315.17
7.3.330.0060.00013.15
7.3.320.0000.00513.32
7.3.310.0000.00616.36
7.3.300.0040.00416.39
7.3.290.0100.01016.34
7.3.280.0120.00416.38
7.3.270.0120.00617.40
7.3.260.0030.02016.71
7.3.250.0140.00616.46
7.3.240.0110.00816.43
7.3.230.0080.00816.44
7.3.210.0060.01116.73
7.3.200.0170.00019.39
7.3.190.0160.00316.34
7.3.180.0070.01016.45
7.3.170.0110.00516.64
7.3.160.0090.00916.37
7.3.120.0060.00614.80
7.3.110.0120.00414.76
7.3.100.0000.01614.79
7.3.90.0030.01014.93
7.3.80.0040.01114.70
7.3.70.0040.01114.84
7.3.60.0070.00414.96
7.3.50.0070.01014.77
7.3.40.0060.00314.77
7.3.30.0090.00615.00
7.3.20.0040.01116.87
7.3.10.0090.00916.44
7.3.00.0070.01016.63
7.2.330.0040.01516.70
7.2.320.0090.01216.82
7.2.310.0100.01416.87
7.2.300.0100.00716.88
7.2.290.0090.00616.46
7.2.240.0030.00714.89
7.2.230.0000.01315.31
7.2.220.0000.01015.16
7.2.210.0000.01414.96
7.2.200.0030.01215.05
7.2.190.0030.01214.91
7.2.180.0100.00715.30
7.2.170.0040.01514.95
7.2.160.0030.00814.99
7.2.150.0060.01017.16
7.2.140.0070.00716.98
7.2.130.0070.01016.89
7.2.120.0060.00916.98
7.2.110.0070.00416.94
7.2.100.0100.00716.76
7.2.90.0060.01017.02
7.2.80.0080.00816.98
7.2.70.0060.01016.97
7.2.60.0090.00716.80
7.2.50.0070.01116.99
7.2.40.0070.01117.07
7.2.30.0040.01216.74
7.2.20.0040.01416.69
7.2.10.0060.00916.75
7.2.00.0060.00618.06
7.1.330.0070.00715.67
7.1.320.0060.00615.76
7.1.310.0080.00315.87
7.1.300.0090.00615.77
7.1.290.0140.00315.68
7.1.280.0040.01115.76
7.1.270.0030.01015.61
7.1.260.0040.01115.60
7.1.250.0060.00615.80
7.1.200.0000.00815.82
7.1.100.0040.00818.33
7.1.70.0000.01017.29
7.1.60.0060.01819.40
7.1.50.0110.01517.02
7.1.00.0030.07322.40
7.0.200.0000.00716.61
7.0.140.0000.07722.09
7.0.60.0100.08019.96
7.0.50.0070.08017.84
7.0.40.0100.06720.24
7.0.30.0470.08020.10
7.0.20.0230.04020.12
7.0.10.0070.04020.10
7.0.00.0030.06020.08
5.6.280.0000.07720.86
5.6.210.0070.07320.67
5.6.200.0230.08718.12
5.6.190.0100.08020.52
5.6.180.0270.06320.48
5.6.170.0330.03720.70
5.6.160.0130.05720.57
5.6.150.0030.05018.15
5.6.140.0100.04318.15
5.6.130.0070.06318.18
5.6.120.0000.04720.95
5.6.110.0070.08721.00
5.6.100.0070.08020.99
5.6.90.0030.04020.85
5.6.80.0170.07020.44
5.5.350.0070.08020.32
5.5.340.0070.08717.99
5.5.330.0030.05320.34
5.5.320.0300.05020.36
5.5.310.0200.05020.24
5.5.300.0100.08017.97
5.5.290.0070.10018.00
5.5.280.0100.04720.96
5.5.270.0100.06020.79
5.5.260.0130.03720.97
5.5.250.0100.05320.64
5.5.240.0300.06720.26
5.4.450.0230.05319.55
5.4.440.0600.03719.40
5.4.430.0630.04719.46
5.4.420.0100.02319.19
5.4.410.0370.04319.35
5.4.400.0600.04019.23
5.4.390.0200.03718.95
5.4.380.0100.06018.72
5.4.370.0170.06018.73
5.4.360.0100.05318.68
5.4.350.0130.05318.62
5.4.340.0100.05718.54
5.4.320.0080.03712.52
5.4.310.0040.03912.52
5.4.300.0020.04112.52
5.4.290.0090.04212.51
5.4.280.0060.03512.41
5.4.270.0050.03712.41
5.4.260.0030.03912.41
5.4.250.0070.03712.41
5.4.240.0070.03412.41
5.4.230.0070.04912.40
5.4.220.0050.04212.40
5.4.210.0100.03212.40
5.4.200.0070.03712.40
5.4.190.0090.03412.39
5.4.180.0070.03512.40
5.4.170.0060.04812.40
5.4.160.0070.04012.40
5.4.150.0060.03412.40
5.4.140.0060.03612.09
5.4.130.0050.03712.07
5.4.120.0050.03912.04
5.4.110.0070.03612.03
5.4.100.0050.03712.03
5.4.90.0050.03812.03
5.4.80.0050.03612.03
5.4.70.0080.03212.02
5.4.60.0050.03512.02
5.4.50.0030.03612.03
5.4.40.0060.03312.02
5.4.30.0040.03612.01
5.4.20.0050.03512.00
5.4.10.0030.03612.01
5.4.00.0070.03411.50
5.3.290.0110.04912.80
5.3.280.0050.03812.71
5.3.270.0040.04112.73
5.3.260.0060.03812.72
5.3.250.0060.03712.72
5.3.240.0060.03712.72
5.3.230.0060.03812.71
5.3.220.0030.04212.68
5.3.210.0060.03812.68
5.3.200.0080.03412.68
5.3.190.0050.04212.68
5.3.180.0070.03512.67
5.3.170.0060.03812.67
5.3.160.0060.03812.67
5.3.150.0030.04712.67
5.3.140.0060.04112.66
5.3.130.0070.04212.66
5.3.120.0060.04612.66
5.3.110.0040.04212.66
5.3.100.0070.03512.13
5.3.90.0060.03612.11
5.3.80.0030.03912.09
5.3.70.0070.04212.09
5.3.60.0060.04712.09
5.3.50.0070.04412.02
5.3.40.0090.04412.02
5.3.30.0050.04211.98
5.3.20.0050.03611.76
5.3.10.0060.04111.73
5.3.00.0090.03311.73
5.2.170.0050.0299.21
5.2.160.0050.0299.21
5.2.150.0070.0299.21
5.2.140.0040.0319.21
5.2.130.0050.0279.18
5.2.120.0040.0339.18
5.2.110.0040.0299.18
5.2.100.0070.0269.18
5.2.90.0060.0279.17
5.2.80.0060.0299.18
5.2.70.0060.0289.18
5.2.60.0040.0319.13
5.2.50.0070.0399.09
5.2.40.0040.0399.07
5.2.30.0060.0299.05
5.2.20.0030.0299.05
5.2.10.0060.0278.95
5.2.00.0050.0288.80
5.1.60.0030.0248.08
5.1.50.0030.0268.08
5.1.40.0070.0218.07
5.1.30.0050.0258.42
5.1.20.0040.0278.44
5.1.10.0020.0278.16
5.1.00.0050.0248.16
5.0.50.0010.0226.64
5.0.40.0000.0226.50
5.0.30.0050.0296.31
5.0.20.0030.0196.28
5.0.10.0040.0186.25
5.0.00.0020.0316.25
4.4.90.0010.0164.78
4.4.80.0020.0154.76
4.4.70.0020.0164.75
4.4.60.0030.0154.76
4.4.50.0060.0124.77
4.4.40.0030.0264.71
4.4.30.0030.0154.76
4.4.20.0040.0144.84
4.4.10.0030.0154.85
4.4.00.0040.0234.76
4.3.110.0020.0164.67
4.3.100.0040.0134.67
4.3.90.0010.0164.64
4.3.80.0020.0254.58
4.3.70.0050.0124.63
4.3.60.0020.0154.63
4.3.50.0020.0154.63
4.3.40.0030.0234.54
4.3.30.0030.0143.30
4.3.20.0030.0153.27
4.3.10.0020.0163.24
4.3.00.0030.02015.96

preferences:
46.09 ms | 401 KiB | 5 Q