3v4l.org

run code in 300+ PHP versions simultaneously
<?php function generator() { for ($i=1; $i<10; $i++) { echo "y:$i"; yield $i; }; } $a = iterator_to_array(generator()); print_r($a); foreach (generator() as $c) { echo $c; }

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)
8.3.60.0100.00716.63
8.3.50.0130.00522.79
8.3.40.0070.01018.63
8.3.30.0060.00919.04
8.3.20.0080.00020.25
8.3.10.0000.00823.71
8.3.00.0080.00019.38
8.2.180.0110.00716.63
8.2.170.0040.01122.96
8.2.160.0070.00720.37
8.2.150.0070.00024.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0090.00020.97
8.2.110.0060.00322.11
8.2.100.0090.00317.91
8.2.90.0030.00517.75
8.2.80.0030.00618.64
8.2.70.0080.00017.63
8.2.60.0030.00517.63
8.2.50.0080.00018.07
8.2.40.0030.00518.09
8.2.30.0050.00318.05
8.2.20.0040.00417.77
8.2.10.0040.00418.09
8.2.00.0030.00617.74
8.1.280.0190.00325.92
8.1.270.0030.00623.92
8.1.260.0040.00426.35
8.1.250.0030.00628.09
8.1.240.0060.00323.85
8.1.230.0040.00819.10
8.1.220.0040.00417.74
8.1.210.0080.00018.77
8.1.200.0060.00317.48
8.1.190.0040.00417.35
8.1.180.0000.00818.10
8.1.170.0060.00318.70
8.1.160.0070.00021.94
8.1.150.0070.00018.81
8.1.140.0070.00017.36
8.1.130.0030.00317.80
8.1.120.0020.00517.42
8.1.110.0040.00417.32
8.1.100.0040.00417.45
8.1.90.0080.00017.41
8.1.80.0050.00317.47
8.1.70.0000.00717.45
8.1.60.0060.00617.57
8.1.50.0050.00317.41
8.1.40.0040.00417.48
8.1.30.0030.00617.50
8.1.20.0040.00417.69
8.1.10.0040.00417.50
8.1.00.0000.00717.45
8.0.300.0000.00718.77
8.0.290.0000.00816.63
8.0.280.0030.00318.45
8.0.270.0030.00317.25
8.0.260.0040.00417.16
8.0.250.0000.00616.97
8.0.240.0000.00716.84
8.0.230.0070.00016.89
8.0.220.0000.00716.89
8.0.210.0050.00216.92
8.0.200.0000.00716.86
8.0.190.0030.00516.91
8.0.180.0040.00416.95
8.0.170.0070.00016.92
8.0.160.0040.00416.83
8.0.150.0070.00016.80
8.0.140.0030.00616.88
8.0.130.0050.00013.37
8.0.120.0000.00816.86
8.0.110.0070.00016.91
8.0.100.0040.00416.92
8.0.90.0040.00416.72
8.0.80.0170.00016.87
8.0.70.0050.00316.78
8.0.60.0000.00716.88
8.0.50.0040.00416.86
8.0.30.0080.01216.95
8.0.20.0120.00817.40
8.0.10.0040.00416.79
8.0.00.0110.00916.63
7.4.330.0020.00215.00
7.4.320.0000.00716.52
7.4.300.0030.00316.49
7.4.290.0030.00316.35
7.4.280.0040.00716.34
7.4.270.0000.00716.64
7.4.260.0070.00016.54
7.4.250.0080.00016.39
7.4.240.0000.00816.54
7.4.230.0000.00716.63
7.4.220.0140.00316.59
7.4.210.0040.01016.64
7.4.200.0000.00716.39
7.4.160.0190.00316.21
7.4.150.0090.01317.40
7.4.140.0100.01217.86
7.4.130.0080.00916.50
7.4.120.0100.01016.49
7.4.110.0150.00316.59
7.4.100.0060.01316.44
7.4.90.0130.00316.50
7.4.80.0100.01019.39
7.4.70.0100.01316.42
7.4.60.0100.00716.38
7.4.50.0030.00316.41
7.4.40.0060.01816.21
7.4.30.0060.01216.52
7.4.00.0110.00614.80
7.3.330.0030.00313.36
7.3.320.0030.00313.18
7.3.310.0070.00016.24
7.3.300.0040.00416.38
7.3.290.0060.01016.39
7.3.280.0100.01016.33
7.3.270.0140.00517.40
7.3.260.0080.01216.51
7.3.250.0090.00816.54
7.3.240.0120.00816.55
7.3.230.0100.00616.41
7.3.210.0070.01016.62
7.3.200.0160.00619.39
7.3.190.0060.01216.24
7.3.180.0120.00416.58
7.3.170.0030.01616.67
7.3.160.0040.01316.66
7.3.120.0120.00314.98
7.3.110.0040.01214.67
7.3.100.0120.00314.90
7.3.90.0070.00314.93
7.3.80.0040.00814.70
7.3.70.0070.01014.70
7.3.60.0000.01014.97
7.3.50.0050.00514.83
7.3.40.0090.00614.84
7.3.30.0090.00914.32
7.3.20.0060.00616.61
7.3.10.0030.01016.56
7.3.00.0060.00916.48
7.2.330.0140.00316.43
7.2.320.0040.01316.73
7.2.310.0120.01216.69
7.2.300.0120.00916.60
7.2.290.0060.01016.87
7.2.250.0070.01414.97
7.2.240.0070.01315.07
7.2.230.0030.01315.20
7.2.220.0040.01115.35
7.2.210.0070.00715.18
7.2.200.0030.01315.07
7.2.190.0040.00814.79
7.2.180.0000.01415.09
7.2.170.0090.00315.06
7.2.60.0150.00016.99
7.2.00.0110.00719.40
7.1.330.0040.01115.99
7.1.320.0030.00915.55
7.1.310.0040.01415.86
7.1.300.0070.00715.80
7.1.290.0000.01315.57
7.1.280.0090.00915.54
7.1.270.0030.01015.90
7.1.260.0070.00715.61
7.1.200.0100.00315.93
7.1.100.0030.00818.48
7.1.70.0000.00817.30
7.1.60.0100.01019.46
7.1.50.0150.00616.93
7.1.00.0070.07322.50
7.0.200.0000.00816.79
7.0.140.0070.07022.00
7.0.60.0100.07719.94
7.0.50.0130.04717.89
7.0.40.0070.08720.09
7.0.30.0670.06020.21
7.0.20.0230.08720.10
7.0.10.0000.05320.30
7.0.00.0100.08020.25
5.6.280.0030.07320.91
5.6.210.0030.08320.47
5.6.200.0070.07018.29
5.6.190.0030.06020.48
5.6.180.0270.04720.49
5.6.170.0300.04020.62
5.6.160.0000.05720.51
5.6.150.0030.05318.22
5.6.140.0070.08318.21
5.6.130.0070.08318.15
5.6.120.0130.07320.99
5.6.110.0030.05021.12
5.6.100.0070.07321.05
5.6.90.0100.08320.93
5.6.80.0100.08320.38
5.6.70.3300.03320.52
5.5.350.0130.08020.36
5.5.340.0100.03718.05
5.5.330.0030.04320.27
5.5.320.0100.08020.38
5.5.310.0300.07720.36
5.5.300.0070.04717.95
5.5.290.0130.07718.03
5.5.280.0030.04020.98
5.5.270.0170.07720.93
5.5.260.0100.07720.79
5.5.250.0130.05720.69
5.5.240.0200.04320.35
5.4.450.0130.03019.55
5.4.440.0170.03719.57
5.4.430.0130.04319.30
5.4.420.0230.04719.12
5.4.410.0130.04019.28
5.4.400.0070.04319.08
5.4.390.0100.04019.07
5.4.380.0370.06318.78
5.4.370.0270.06318.61
5.4.360.0300.05318.57
5.4.350.0330.05318.75
5.4.340.0900.06318.73
5.4.320.0050.03612.52
5.4.310.0040.03912.52
5.4.300.0020.04012.52
5.4.290.0040.03912.51
5.4.280.0030.03912.41
5.4.270.0080.03412.41
5.4.260.0050.03812.41
5.4.250.0020.04112.41
5.4.240.0040.03712.41
5.4.230.0050.03812.40
5.4.220.0030.03812.40
5.4.210.0020.03912.40
5.4.200.0060.03712.40
5.4.190.0050.03612.40
5.4.180.0030.03712.40
5.4.170.0060.03512.40
5.4.160.0040.04212.40
5.4.150.0050.03612.39
5.4.140.0050.03712.09
5.4.130.0070.03312.07
5.4.120.0060.03412.04
5.4.110.0090.03112.03
5.4.100.0080.03212.03
5.4.90.0030.04012.03
5.4.80.0110.04312.03
5.4.70.0060.04612.03
5.4.60.0030.03712.03
5.4.50.0050.03512.03
5.4.40.0030.03712.01
5.4.30.0070.03312.01
5.4.20.0050.03512.01
5.4.10.0050.03512.01
5.4.00.0080.03311.50
5.3.290.0080.03712.80
5.3.280.0060.03612.71
5.3.270.0080.03512.72
5.3.260.0040.04112.72
5.3.250.0040.04412.72
5.3.240.0050.03712.71
5.3.230.0060.03712.71
5.3.220.0040.03812.68
5.3.210.0090.03512.68
5.3.200.0060.04712.68
5.3.190.0050.03812.68
5.3.180.0070.03412.67
5.3.170.0060.03612.67
5.3.160.0090.03312.67
5.3.150.0060.03612.67
5.3.140.0060.03612.66
5.3.130.0080.04312.66
5.3.120.0050.04012.66
5.3.110.0030.04112.66
5.3.100.0060.03512.13
5.3.90.0050.03712.11
5.3.80.0070.03412.10
5.3.70.0060.03512.10
5.3.60.0070.03412.08
5.3.50.0090.03812.02
5.3.40.0070.03412.02
5.3.30.0020.03711.98
5.3.20.0050.03511.76
5.3.10.0100.03011.73
5.3.00.0070.03411.72
5.2.170.0040.0319.21
5.2.160.0030.0309.22
5.2.150.0070.0349.22
5.2.140.0050.0359.21
5.2.130.0030.0299.18
5.2.120.0060.0269.17
5.2.110.0030.0299.18
5.2.100.0050.0279.18
5.2.90.0040.0299.18
5.2.80.0060.0279.17
5.2.70.0040.0329.17
5.2.60.0020.0319.12
5.2.50.0070.0349.10
5.2.40.0030.0309.07
5.2.30.0070.0279.05
5.2.20.0040.0299.04
5.2.10.0050.0278.95
5.2.00.0060.0278.80
5.1.60.0040.0248.09
5.1.50.0040.0248.08
5.1.40.0030.0278.07
5.1.30.0030.0288.42
5.1.20.0090.0238.43
5.1.10.0070.0228.16
5.1.00.0070.0228.16
5.0.50.0040.0196.64
5.0.40.0020.0206.50
5.0.30.0020.0326.31
5.0.20.0020.0206.29
5.0.10.0030.0206.26
5.0.00.0030.0296.25
4.4.90.0050.0124.78
4.4.80.0030.0144.75
4.4.70.0010.0164.76
4.4.60.0020.0164.76
4.4.50.0020.0154.77
4.4.40.0010.0264.71
4.4.30.0010.0164.75
4.4.20.0040.0134.84
4.4.10.0010.0174.85
4.4.00.0010.0264.76
4.3.110.0040.0144.67
4.3.100.0030.0144.66
4.3.90.0040.0134.63
4.3.80.0020.0254.58
4.3.70.0010.0164.63
4.3.60.0030.0144.62
4.3.50.0010.0174.63
4.3.40.0060.0204.54
4.3.30.0030.0143.30
4.3.20.0020.0163.28
4.3.10.0000.0203.24
4.3.00.0070.01314.87

preferences:
45.05 ms | 401 KiB | 5 Q