3v4l.org

run code in 300+ PHP versions simultaneously
<?php function generator(){ for($i=0;$i<99;$i++){ yield $i; } } foreach( generator() as $item ){ echo $item; }

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)
8.3.40.0040.01118.67
8.3.30.0080.00618.98
8.3.20.0080.00020.21
8.3.10.0090.00023.65
8.3.00.0000.00820.94
8.2.170.0110.00422.96
8.2.160.0060.01120.35
8.2.150.0070.00024.18
8.2.140.0050.00324.66
8.2.130.0000.00726.16
8.2.120.0040.00420.75
8.2.110.0030.00622.14
8.2.100.0040.00818.16
8.2.90.0060.00319.05
8.2.80.0000.00817.97
8.2.70.0060.00317.50
8.2.60.0040.00817.93
8.2.50.0040.00818.07
8.2.40.0030.00618.16
8.2.30.0080.00318.06
8.2.20.0080.00017.72
8.2.10.0040.00418.11
8.2.00.0080.00017.73
8.1.270.0080.00022.14
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0050.00523.87
8.1.230.0090.00319.11
8.1.220.0040.00417.74
8.1.210.0060.00318.77
8.1.200.0030.00717.35
8.1.190.0030.00617.23
8.1.180.0000.00818.10
8.1.170.0000.00818.59
8.1.160.0040.00422.00
8.1.150.0000.00718.50
8.1.140.0040.00417.34
8.1.130.0000.00617.80
8.1.120.0040.00417.50
8.1.110.0000.00817.33
8.1.100.0000.00817.34
8.1.90.0040.00417.46
8.1.80.0040.00417.35
8.1.70.0000.00717.40
8.1.60.0060.00317.55
8.1.50.0040.00417.50
8.1.40.0030.00617.52
8.1.30.0000.00817.62
8.1.20.0050.00317.70
8.1.10.0000.00717.43
8.1.00.0000.00817.37
8.0.300.0040.00418.77
8.0.290.0040.00416.75
8.0.280.0040.00418.42
8.0.270.0040.00417.25
8.0.260.0000.00617.27
8.0.250.0030.00316.91
8.0.240.0000.00716.95
8.0.230.0050.00316.84
8.0.220.0000.00716.83
8.0.210.0000.00716.79
8.0.200.0000.00716.96
8.0.190.0070.00016.81
8.0.180.0040.00416.79
8.0.170.0000.00816.93
8.0.160.0050.00216.97
8.0.150.0000.00816.93
8.0.140.0040.00416.75
8.0.130.0000.00513.30
8.0.120.0000.00716.71
8.0.110.0080.00016.85
8.0.100.0000.00716.70
8.0.90.0000.00716.93
8.0.80.0030.01516.87
8.0.70.0000.00716.88
8.0.60.0070.00016.90
8.0.50.0020.00516.88
8.0.30.0110.01117.08
8.0.20.0090.01117.40
8.0.10.0050.00216.88
8.0.00.0110.00717.00
7.4.330.0000.00615.02
7.4.320.0000.00616.54
7.4.300.0000.00616.49
7.4.290.0050.00316.53
7.4.280.0040.00416.50
7.4.270.0040.00416.57
7.4.260.0060.00316.61
7.4.250.0080.00016.37
7.4.240.0050.00216.54
7.4.230.0000.00716.70
7.4.220.0030.01416.50
7.4.210.0140.00016.50
7.4.200.0050.00316.54
7.4.160.0100.00716.45
7.4.150.0040.01517.40
7.4.140.0090.00817.86
7.4.130.0070.01116.42
7.4.120.0140.00716.44
7.4.110.0120.00916.68
7.4.100.0110.00616.50
7.4.90.0070.01016.51
7.4.80.0220.00319.39
7.4.70.0090.00916.60
7.4.60.0120.00916.58
7.4.50.0000.00916.65
7.4.40.0100.00716.52
7.4.30.0080.00816.49
7.4.00.0060.01215.05
7.3.330.0050.00013.33
7.3.320.0000.00713.44
7.3.310.0030.00516.26
7.3.300.0070.00016.23
7.3.290.0100.00316.28
7.3.280.0130.00716.37
7.3.270.0120.00917.40
7.3.260.0130.00616.41
7.3.250.0100.00716.47
7.3.240.0150.00916.57
7.3.230.0110.00516.43
7.3.210.0140.00616.54
7.3.200.0080.01619.39
7.3.190.0070.01016.50
7.3.180.0120.00616.54
7.3.170.0100.01316.68
7.3.160.0120.00316.34
7.3.120.0060.00914.89
7.3.10.0070.00616.65
7.3.00.0070.01116.69
7.2.330.0080.00916.75
7.2.320.0070.01016.48
7.2.310.0040.01216.82
7.2.300.0070.01316.66
7.2.290.0120.00616.71
7.2.130.0080.00916.89
7.2.120.0060.00916.84
7.2.110.0050.00916.88
7.2.100.0090.00816.84
7.2.90.0060.00716.84
7.2.80.0100.00817.12
7.2.70.0100.00516.95
7.2.60.0080.00816.86
7.2.50.0130.00316.84
7.2.40.0070.00717.04
7.2.30.0000.01316.91
7.2.20.0040.01016.89
7.2.10.0070.00516.84
7.2.00.0080.00616.99
7.1.250.0060.00915.81
7.1.200.0070.00715.94
7.1.70.0070.00717.28
7.1.60.0040.01819.70
7.1.50.0130.01634.86
7.1.00.0070.07322.54
7.0.200.0000.00716.52
7.0.140.0030.07322.08
7.0.60.0100.06719.85
7.0.50.0170.07317.90
7.0.40.0070.06720.23
7.0.30.0270.07720.10
7.0.20.0270.07320.33
7.0.10.0030.08320.33
7.0.00.0070.06320.14
5.6.280.0000.10021.00
5.6.210.0100.07320.51
5.6.200.0070.07018.24
5.6.190.0030.07720.41
5.6.180.4030.03320.52
5.6.170.0230.05720.52
5.6.160.0000.05320.54
5.6.150.0000.05718.19
5.6.140.0070.03318.28
5.6.130.0070.07718.18
5.6.120.0130.06321.00
5.6.110.0100.08021.00
5.6.100.0070.05021.01
5.6.90.0070.06020.98
5.6.80.0100.08020.38
5.6.70.4400.04320.28
5.5.350.0470.06720.30
5.5.340.0030.08017.93
5.5.330.0100.06020.46
5.5.320.4100.03720.32
5.5.310.0200.08020.42
5.5.300.0030.08717.98
5.5.290.0130.07318.08
5.5.280.0030.05020.80
5.5.270.0070.05020.64
5.5.260.0200.07320.84
5.5.250.0000.08720.58
5.5.240.0270.06320.19
5.4.450.0170.05319.19
5.4.440.0930.06019.17
5.4.430.0730.06019.44
5.4.420.0970.06719.28
5.4.410.0500.05319.31
5.4.400.1200.05318.86
5.4.390.0700.05019.37
5.4.380.0170.05318.74
5.4.370.0100.05718.56
5.4.360.0170.04718.75
5.4.350.0130.05718.72
5.4.340.0200.06718.63
5.4.320.0090.03212.52
5.4.310.0070.03412.51
5.4.300.0070.03912.52
5.4.290.0080.04012.52
5.4.280.0060.04212.41
5.4.270.0110.04512.41
5.4.260.0110.04912.41
5.4.250.0080.05312.41
5.4.240.0120.04812.41
5.4.230.0060.04212.40
5.4.220.0080.03512.40
5.4.210.0100.03812.40
5.4.200.0070.03812.40
5.4.190.0060.03612.39
5.4.180.0090.04112.39
5.4.170.0050.04412.40
5.4.160.0100.03912.40
5.4.150.0070.04512.40
5.4.140.0100.04612.09
5.4.130.0100.04312.07
5.4.120.0050.05012.04
5.4.110.0080.04912.03
5.4.100.0100.05312.03
5.4.90.0060.05012.03
5.4.80.0100.04712.03
5.4.70.0100.04712.03
5.4.60.0150.04112.03
5.4.50.0100.04712.03
5.4.40.0070.04812.01
5.4.30.0090.04512.01
5.4.20.0140.04412.00
5.4.10.0080.04712.01
5.4.00.0130.04211.50
5.3.290.0060.03812.80
5.3.280.0080.04812.71
5.3.270.0170.04412.72
5.3.260.0080.05112.72
5.3.250.0110.04712.72
5.3.240.0150.04512.72
5.3.230.0060.05612.71
5.3.220.0100.05012.68
5.3.210.0070.05212.68
5.3.200.0100.04612.68
5.3.190.0090.05112.68
5.3.180.0100.04712.68
5.3.170.0110.04612.67
5.3.160.0110.04612.67
5.3.150.0100.05212.67
5.3.140.0120.05012.66
5.3.130.0090.05012.66
5.3.120.0110.04812.66
5.3.110.0100.04912.66
5.3.100.0100.04612.13
5.3.90.0090.04912.11
5.3.80.0120.05012.09
5.3.70.0130.04812.09
5.3.60.0060.04912.09
5.3.50.0090.06512.02
5.3.40.0080.04812.02
5.3.30.0080.04611.98
5.3.20.0100.04311.76
5.3.10.0080.04611.73
5.3.00.0080.04111.72
5.2.170.0060.0409.21
5.2.160.0060.0359.22
5.2.150.0080.0299.22
5.2.140.0060.0419.21
5.2.130.0060.0409.18
5.2.120.0080.0379.17
5.2.110.0070.0389.18
5.2.100.0080.0389.18
5.2.90.0100.0329.18
5.2.80.0100.0369.18
5.2.70.0050.0459.18
5.2.60.0070.0439.13
5.2.50.0120.0459.09
5.2.40.0110.0439.07
5.2.30.0090.0409.05
5.2.20.0110.0429.04
5.2.10.0090.0398.95
5.2.00.0080.0438.80
5.1.60.0090.0328.08
5.1.50.0060.0308.08
5.1.40.0060.0348.07
5.1.30.0060.0378.43
5.1.20.0040.0388.43
5.1.10.0060.0348.16
5.1.00.0100.0458.16
5.0.50.0050.0306.64
5.0.40.0110.0296.50
5.0.30.0110.0406.31
5.0.20.0080.0266.28
5.0.10.0050.0296.25
5.0.00.0080.0396.25
4.4.90.0040.0244.78
4.4.80.0060.0214.75
4.4.70.0050.0214.75
4.4.60.0050.0214.76
4.4.50.0050.0214.77
4.4.40.0030.0374.71
4.4.30.0060.0214.76
4.4.20.0040.0254.84
4.4.10.0050.0234.85
4.4.00.0020.0354.76
4.3.110.0160.0274.66
4.3.100.0060.0314.67
4.3.90.0030.0204.64
4.3.80.0020.0324.59
4.3.70.0020.0274.63
4.3.60.0050.0194.63
4.3.50.0050.0204.63
4.3.40.0060.0304.54
4.3.30.0030.0213.30
4.3.20.0030.0213.27
4.3.10.0040.0193.24
4.3.00.0100.01328.29

preferences:
42.9 ms | 400 KiB | 5 Q