3v4l.org

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

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)
8.3.60.0140.01018.56
8.3.50.0080.00923.02
8.3.40.0120.00618.71
8.3.30.0100.00318.84
8.3.20.0060.00320.04
8.3.10.0100.01023.59
8.3.00.0040.00719.38
8.2.180.0070.00716.32
8.2.170.0070.00722.96
8.2.160.0090.00620.27
8.2.150.0070.00024.18
8.2.140.0080.00024.66
8.2.130.0020.00526.16
8.2.120.0040.00420.86
8.2.110.0050.00522.07
8.2.100.0040.00717.78
8.2.90.0000.00819.05
8.2.80.0000.00817.97
8.2.70.0040.00417.38
8.2.60.0000.00817.93
8.2.50.0030.00518.07
8.2.40.0040.00418.03
8.2.30.0000.00717.98
8.2.20.0050.00217.56
8.2.10.0000.00717.98
8.2.00.0040.00417.50
8.1.280.0070.00725.92
8.1.270.0040.00424.01
8.1.260.0050.00326.35
8.1.250.0030.00528.09
8.1.240.0090.00023.86
8.1.230.0000.01119.17
8.1.220.0030.00617.74
8.1.210.0040.00418.77
8.1.200.0030.00617.35
8.1.190.0040.00417.22
8.1.180.0040.00418.10
8.1.170.0040.00418.60
8.1.160.0000.00721.90
8.1.150.0070.00018.70
8.1.140.0000.00717.27
8.1.130.0030.00317.89
8.1.120.0040.00417.46
8.1.110.0000.00717.35
8.1.100.0030.00317.29
8.1.90.0030.00317.33
8.1.80.0000.00717.42
8.1.70.0030.00617.39
8.1.60.0060.00317.59
8.1.50.0040.00417.52
8.1.40.0030.00617.54
8.1.30.0050.00317.52
8.1.20.0070.00417.49
8.1.10.0000.00717.49
8.1.00.0030.00617.43
8.0.300.0040.00418.77
8.0.290.0040.00416.58
8.0.280.0000.00718.37
8.0.270.0000.00717.13
8.0.260.0030.00317.19
8.0.250.0030.00316.91
8.0.240.0040.00416.88
8.0.230.0000.00716.85
8.0.220.0040.00216.68
8.0.210.0000.00816.77
8.0.200.0060.00016.79
8.0.190.0030.00516.92
8.0.180.0080.00016.82
8.0.170.0050.00316.75
8.0.160.0060.00316.81
8.0.150.0070.00316.70
8.0.140.0030.00616.66
8.0.130.0080.00013.34
8.0.120.0040.00416.82
8.0.110.0050.00316.65
8.0.100.0000.00716.77
8.0.90.0000.00816.64
8.0.80.0070.01316.81
8.0.70.0020.00516.77
8.0.60.0030.00616.88
8.0.50.0040.00416.80
8.0.30.0120.00616.91
8.0.20.0110.01117.40
8.0.10.0040.00416.91
8.0.00.0040.01416.84
7.4.330.0030.00315.02
7.4.320.0000.00716.34
7.4.300.0030.00316.57
7.4.290.0050.00316.51
7.4.280.0080.00016.58
7.4.270.0000.00716.53
7.4.260.0070.00016.40
7.4.250.0070.00016.46
7.4.240.0020.00516.51
7.4.230.0040.00416.25
7.4.220.0140.00416.71
7.4.210.0040.01516.51
7.4.200.0070.00016.34
7.4.160.0110.00416.63
7.4.150.0140.01017.40
7.4.140.0150.00817.86
7.4.130.0100.00616.42
7.4.120.0110.00716.58
7.4.110.0130.00316.54
7.4.100.0100.00716.43
7.4.90.0130.00416.63
7.4.80.0070.01719.39
7.4.70.0130.00416.52
7.4.60.0060.01216.33
7.4.50.0030.00616.56
7.4.40.0130.00316.30
7.4.30.0060.01116.57
7.4.00.0090.00914.94
7.3.330.0050.00013.01
7.3.320.0030.00313.22
7.3.310.0070.00016.26
7.3.300.0070.00016.13
7.3.290.0130.00316.24
7.3.280.0080.00816.22
7.3.270.0060.01117.40
7.3.260.0130.00416.50
7.3.250.0050.01116.38
7.3.240.0090.00916.55
7.3.230.0090.00616.39
7.3.210.0030.01516.31
7.3.200.0070.01519.39
7.3.190.0110.00816.56
7.3.180.0080.00816.33
7.3.170.0120.00316.47
7.3.160.0070.01016.30
7.3.120.0070.01014.74
7.3.110.0090.00814.85
7.3.100.0050.01014.50
7.3.90.0070.01014.76
7.3.80.0120.00314.69
7.3.70.0080.00614.78
7.3.60.0070.00714.72
7.3.50.0090.00614.78
7.3.40.0020.00914.84
7.3.30.0050.00814.59
7.3.20.0050.00816.52
7.3.10.0100.00316.58
7.3.00.0030.00916.70
7.2.330.0060.01216.61
7.2.320.0110.01116.58
7.2.310.0070.01016.33
7.2.300.0030.01316.67
7.2.290.0060.00916.68
7.2.250.0000.01214.93
7.2.240.0050.00914.98
7.2.230.0050.00915.10
7.2.220.0040.00914.87
7.2.210.0060.00915.02
7.2.200.0080.00414.93
7.2.190.0100.00715.05
7.2.180.0060.01115.01
7.2.170.0040.00915.00
7.2.160.0000.01114.77
7.2.150.0030.01016.55
7.2.140.0030.00916.55
7.2.130.0030.00916.73
7.2.120.0070.00416.88
7.2.110.0070.00716.86
7.2.100.0100.00316.94
7.2.90.0120.00416.98
7.2.80.0030.01416.93
7.2.70.0100.00616.57
7.2.60.0040.01116.73
7.2.50.0030.00816.92
7.2.40.0100.00016.92
7.2.30.0060.00616.87
7.2.20.0000.00916.88
7.2.10.0000.01216.72
7.2.00.0000.01516.77
7.1.330.0020.01315.63
7.1.320.0070.00715.62
7.1.310.0050.00515.54
7.1.300.0050.00815.54
7.1.290.0090.00215.65
7.1.280.0030.01015.49
7.1.270.0050.00515.62
7.1.260.0070.00715.67
7.1.250.0070.00315.66
7.1.200.0070.00715.60
7.1.70.0000.01017.00
7.1.60.0060.00617.19
7.1.50.0120.00916.85
7.1.00.0100.07022.45
7.0.200.0030.00916.54
7.0.140.0030.07022.08
7.0.60.0070.08720.02
7.0.50.0070.08017.89
7.0.40.0170.07720.10
7.0.30.0300.06720.18
7.0.20.0270.08320.15
7.0.10.0030.04720.25
7.0.00.0030.09020.07
5.6.280.0030.07321.03
5.6.210.0070.06720.49
5.6.200.0030.04718.16
5.6.190.0130.08020.52
5.6.180.0330.07020.61
5.6.170.0270.07720.71
5.6.160.0100.08020.45
5.6.150.0000.05718.16
5.6.140.0000.04018.22
5.6.130.0070.08018.28
5.6.120.0130.04720.98
5.6.110.0100.05020.97
5.6.100.0100.08020.98
5.6.90.0100.07721.04
5.6.80.0030.08320.29
5.5.350.0230.07320.39
5.5.340.0100.07317.98
5.5.330.0070.05320.35
5.5.320.0300.07020.24
5.5.310.0170.04320.34
5.5.300.0070.08017.98
5.5.290.0000.06017.98
5.5.280.0130.08320.95
5.5.270.0030.05720.86
5.5.260.0100.07020.96
5.5.250.0070.03720.51
5.5.240.0070.06720.18
5.4.450.0800.05019.62
5.4.440.0600.06319.63
5.4.430.0730.05719.64
5.4.420.0730.04319.52
5.4.410.0900.05319.54
5.4.400.0130.07318.51
5.4.390.0470.06018.79
5.4.380.0130.06018.81
5.4.370.0100.04318.61
5.4.360.0230.03718.80
5.4.350.0110.03612.03
5.4.340.0060.05012.03
5.4.320.0080.03712.52
5.4.310.0060.04212.51
5.4.300.0060.04212.52
5.4.290.0050.04412.51
5.4.280.0090.03812.41
5.4.270.0090.04012.41
5.4.260.0080.04112.41
5.4.250.0090.03812.41
5.4.240.0040.04612.41
5.4.230.0120.03812.40
5.4.220.0090.04512.40
5.4.210.0110.04012.40
5.4.200.0050.04212.40
5.4.190.0060.04712.39
5.4.180.0060.04312.39
5.4.170.0040.04012.41
5.4.160.0050.04312.40
5.4.150.0060.03712.40
5.4.140.0060.03712.09
5.4.130.0040.04112.07
5.4.120.0080.04412.04
5.4.110.0080.04312.03
5.4.100.0140.04012.03
5.4.90.0070.04912.03
5.4.80.0100.04712.03
5.4.70.0090.03812.03
5.4.60.0100.04412.03
5.4.50.0100.03312.03
5.4.40.0050.03912.02
5.4.30.0080.03812.01
5.4.20.0090.03712.00
5.4.10.0080.04412.01
5.4.00.0060.04211.50
5.3.290.0050.04812.80
5.3.280.0060.04112.70
5.3.270.0050.04212.73
5.3.260.0060.04212.72
5.3.250.0110.03312.72
5.3.240.0050.04112.72
5.3.230.0120.03412.71
5.3.220.0040.04112.68
5.3.210.0060.04612.68
5.3.200.0080.03612.68
5.3.190.0060.04112.68
5.3.180.0160.03812.67
5.3.170.0170.03412.67
5.3.160.0150.03612.68
5.3.150.0160.03512.68
5.3.140.0150.03612.66
5.3.130.0060.04012.65
5.3.120.0010.04512.65
5.3.110.0080.03712.66
5.3.100.0070.03812.13
5.3.90.0070.03612.11
5.3.80.0120.03312.10
5.3.70.0110.03412.09
5.3.60.0080.03512.09
5.3.50.0050.03812.02
5.3.40.0060.03712.02
5.3.30.0120.03011.98
5.3.20.0070.03611.76
5.3.10.0030.03811.75
5.3.00.0060.05011.72
5.2.170.0060.0419.21
5.2.160.0040.0349.22
5.2.150.0040.0329.22
5.2.140.0040.0329.21
5.2.130.0060.0289.17
5.2.120.0080.0269.18
5.2.110.0050.0299.18
5.2.100.0060.0269.18
5.2.90.0070.0289.18
5.2.80.0020.0339.17
5.2.70.0020.0339.18
5.2.60.0090.0279.13
5.2.50.0040.0339.09
5.2.40.0050.0299.07
5.2.30.0100.0389.05
5.2.20.0050.0309.04
5.2.10.0120.0248.95
5.2.00.0070.0298.80
5.1.60.0040.0268.08
5.1.50.0050.0278.08
5.1.40.0100.0248.07
5.1.30.0110.0318.42
5.1.20.0080.0338.35
5.1.10.0090.0298.16
5.1.00.0030.0348.16
5.0.50.0030.0226.64
5.0.40.0060.0226.50
5.0.30.0050.0336.31
5.0.20.0050.0206.29
5.0.10.0080.0206.26
5.0.00.0090.0306.25
4.4.90.0040.0174.78
4.4.80.0080.0164.75
4.4.70.0050.0174.75
4.4.60.0030.0204.75
4.4.50.0070.0154.77
4.4.40.0050.0274.71
4.4.30.0030.0214.75
4.4.20.0050.0184.85
4.4.10.0090.0134.85
4.4.00.0030.0284.76
4.3.110.0060.0184.67
4.3.100.0040.0194.66
4.3.90.0040.0194.64
4.3.80.0050.0254.58
4.3.70.0050.0144.63
4.3.60.0030.0174.63
4.3.50.0020.0174.63
4.3.40.0040.0244.54
4.3.30.0040.0153.30
4.3.20.0020.0173.27
4.3.10.0030.0173.24
4.3.00.0170.0207.11

preferences:
45.1 ms | 401 KiB | 5 Q