3v4l.org

run code in 300+ PHP versions simultaneously
<?php function printer() { $string = yield 3; echo $string; } $printer = printer(); foreach($printer as $v) { var_dump($v); } return; $printer->next(); $printer->send('Hello world!'); foreach($printer as $v) { var_dump($v); } ?>

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)
8.3.60.0150.00016.63
8.3.50.0120.00722.99
8.3.40.0070.00718.45
8.3.30.0060.00818.97
8.3.20.0060.00320.29
8.3.10.0060.00320.41
8.3.00.0070.00319.38
8.2.180.0110.00316.38
8.2.170.0140.00322.96
8.2.160.0060.01220.32
8.2.150.0070.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0000.00820.87
8.2.110.0060.00320.52
8.2.100.0080.00418.16
8.2.90.0070.00019.21
8.2.80.0000.00817.97
8.2.70.0050.00317.25
8.2.60.0050.00317.93
8.2.50.0000.00918.07
8.2.40.0050.00319.94
8.2.30.0030.00619.36
8.2.20.0040.00417.74
8.2.10.0040.00418.05
8.2.00.0070.00017.55
8.1.280.0160.00325.92
8.1.270.0080.00023.59
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0100.00023.84
8.1.230.0070.00419.15
8.1.220.0080.00017.74
8.1.210.0060.00318.77
8.1.200.0000.01017.23
8.1.190.0050.00317.35
8.1.180.0000.00918.10
8.1.170.0000.00918.50
8.1.160.0040.00422.00
8.1.150.0030.00718.85
8.1.140.0040.00417.45
8.1.130.0030.00517.87
8.1.120.0000.00717.46
8.1.110.0040.00417.33
8.1.100.0040.00417.46
8.1.90.0050.00217.44
8.1.80.0050.00317.50
8.1.70.0050.00217.34
8.1.60.0030.00617.50
8.1.50.0060.00317.53
8.1.40.0040.00417.48
8.1.30.0040.00417.66
8.1.20.0040.00417.71
8.1.10.0050.00217.45
8.1.00.0000.00817.27
8.0.300.0080.00018.77
8.0.290.0080.00016.63
8.0.280.0120.00418.34
8.0.270.0040.00417.34
8.0.260.0040.00417.23
8.0.250.0000.00716.93
8.0.240.0080.00016.98
8.0.230.0040.00416.98
8.0.220.0000.00716.89
8.0.210.0020.00516.83
8.0.200.0000.00817.01
8.0.190.0070.00016.86
8.0.180.0000.00716.86
8.0.170.0000.00716.88
8.0.160.0030.00316.76
8.0.150.0000.00716.91
8.0.140.0000.00816.85
8.0.130.0030.00313.35
8.0.120.0000.00816.76
8.0.110.0070.00016.86
8.0.100.0050.00216.75
8.0.90.0040.00416.69
8.0.80.0080.00816.77
8.0.70.0000.00816.75
8.0.60.0080.00016.68
8.0.50.0080.00016.86
8.0.30.0100.01017.28
8.0.20.0090.01117.40
8.0.10.0000.00816.98
8.0.00.0120.00616.70
7.4.330.0050.00015.00
7.4.320.0000.00616.64
7.4.300.0070.00016.62
7.4.290.0030.00316.60
7.4.280.0100.00016.54
7.4.270.0000.00716.57
7.4.260.0050.00216.48
7.4.250.0050.00316.54
7.4.240.0050.00216.53
7.4.230.0000.00716.55
7.4.220.0180.00616.66
7.4.210.0070.01316.67
7.4.200.0070.00016.47
7.4.160.0250.02216.36
7.4.150.0030.01417.40
7.4.140.0130.00817.86
7.4.130.0040.01316.38
7.4.120.0120.00716.56
7.4.110.0120.00616.55
7.4.100.0030.01516.69
7.4.90.0180.00016.52
7.4.80.0040.01519.39
7.4.70.0060.01216.49
7.4.60.0090.00816.45
7.4.50.0040.00416.49
7.4.40.0060.01616.37
7.4.30.0140.00316.46
7.4.00.0080.00815.19
7.3.330.0020.00213.08
7.3.320.0020.00213.37
7.3.310.0040.00416.28
7.3.300.0000.00716.14
7.3.290.0070.00716.29
7.3.280.0090.00816.32
7.3.270.0090.00917.40
7.3.260.0070.01016.36
7.3.250.0100.00916.44
7.3.240.0080.00916.54
7.3.230.0110.00616.49
7.3.210.0070.01016.67
7.3.200.0030.01319.39
7.3.190.0110.01116.50
7.3.180.0150.00016.31
7.3.170.0070.01016.49
7.3.160.0090.00616.43
7.2.330.0080.01216.59
7.2.320.0060.00916.66
7.2.310.0130.00316.75
7.2.300.0070.01016.76
7.2.290.0000.01616.66
7.2.60.0070.01017.02
7.2.00.0040.00819.26
7.1.200.0070.00315.46
7.1.100.0160.00618.04
7.1.70.0000.00817.02
7.1.60.0100.01619.46
7.1.50.0120.00616.75
7.1.00.0000.08022.54
7.0.200.0000.00716.86
7.0.140.0000.07322.07
7.0.60.0170.06719.93
7.0.50.0100.07717.88
7.0.40.0070.04020.23
7.0.30.0170.04020.26
7.0.20.0170.04320.12
7.0.10.0130.08320.18
7.0.00.0070.04020.10
5.6.280.0030.07321.05
5.6.210.0170.05320.75
5.6.200.0100.07718.28
5.6.190.0030.08720.61
5.6.180.0200.03720.46
5.6.170.0100.05320.53
5.6.160.0100.07320.71
5.6.150.0130.07718.16
5.6.140.0100.07018.18
5.6.130.0030.04018.13
5.6.120.0070.08321.07
5.6.110.0100.08320.98
5.6.100.0070.07321.11
5.6.90.0070.04021.13
5.6.80.0170.06720.40
5.5.350.0070.08320.35
5.5.340.0070.07017.93
5.5.330.0100.06320.43
5.5.320.0330.03320.33
5.5.310.0330.06320.30
5.5.300.0030.06018.03
5.5.290.0070.07717.93
5.5.280.0030.08720.87
5.5.270.0070.03720.63
5.5.260.0030.09020.68
5.5.250.0000.08720.69
5.5.240.0100.05320.29
5.4.450.0100.04019.48
5.4.440.0070.04319.52
5.4.430.0100.04719.45
5.4.420.0100.04019.46
5.4.410.0070.04719.29
5.4.400.0100.03719.00
5.4.390.0030.03719.17
5.4.380.0230.06318.57
5.4.370.0270.06318.82
5.4.360.0430.04718.73
5.4.350.0430.07018.80
5.4.340.0330.06718.66
5.4.320.0020.04712.52
5.4.310.0050.03812.52
5.4.300.0120.03912.52
5.4.290.0080.04212.51
5.4.280.0070.04112.41
5.4.270.0080.03712.41
5.4.260.0110.03212.41
5.4.250.0070.04512.41
5.4.240.0070.05112.41
5.4.230.0070.04412.40
5.4.220.0090.04112.40
5.4.210.0050.04712.40
5.4.200.0080.03912.40
5.4.190.0110.04112.39
5.4.180.0090.04512.40
5.4.170.0060.04312.41
5.4.160.0070.03812.40
5.4.150.0100.04212.40
5.4.140.0070.04112.09
5.4.130.0130.04312.07
5.4.120.0060.03412.04
5.4.110.0120.03412.03
5.4.100.0100.04212.03
5.4.90.0060.04312.03
5.4.80.0020.04112.03
5.4.70.0070.04712.02
5.4.60.0110.03012.03
5.4.50.0070.03512.02
5.4.40.0140.03912.02
5.4.30.0070.03512.01
5.4.20.0110.03112.01
5.4.10.0080.03412.01
5.4.00.0070.03311.50
5.3.290.0120.04412.80
5.3.280.0100.04212.71
5.3.270.0060.03912.72
5.3.260.0100.04312.72
5.3.250.0050.04812.72
5.3.240.0090.04612.72
5.3.230.0110.04012.71
5.3.220.0120.04112.68
5.3.210.0070.04312.68
5.3.200.0070.03712.68
5.3.190.0060.03712.68
5.3.180.0050.03812.68
5.3.170.0100.03512.67
5.3.160.0100.03912.67
5.3.150.0090.05212.67
5.3.140.0100.04112.66
5.3.130.0100.05112.66
5.3.120.0080.05212.66
5.3.110.0070.03912.66
5.3.100.0090.03412.13
5.3.90.0090.03512.11
5.3.80.0060.03512.09
5.3.70.0060.03512.09
5.3.60.0090.03312.09
5.3.50.0060.04012.02
5.3.40.0060.03712.02
5.3.30.0040.03811.98
5.3.20.0060.03511.77
5.3.10.0080.03211.74
5.3.00.0080.03511.71
5.2.170.0050.0309.21
5.2.160.0040.0309.21
5.2.150.0070.0299.21
5.2.140.0070.0299.21
5.2.130.0080.0269.18
5.2.120.0070.0269.18
5.2.110.0030.0319.18
5.2.100.0060.0279.18
5.2.90.0040.0299.18
5.2.80.0070.0299.17
5.2.70.0040.0329.17
5.2.60.0040.0319.13
5.2.50.0030.0339.09
5.2.40.0080.0259.07
5.2.30.0060.0299.05
5.2.20.0050.0289.04
5.2.10.0080.0258.95
5.2.00.0050.0398.80
5.1.60.0060.0268.08
5.1.50.0080.0238.09
5.1.40.0090.0248.07
5.1.30.0070.0238.43
5.1.20.0090.0308.44
5.1.10.0040.0418.16
5.1.00.0060.0268.16
5.0.50.0070.0216.64
5.0.40.0030.0236.50
5.0.30.0040.0456.31
5.0.20.0030.0206.28
5.0.10.0050.0306.25
5.0.00.0030.0316.24
4.4.90.0000.0194.78
4.4.80.0030.0164.75
4.4.70.0030.0154.75
4.4.60.0010.0174.76
4.4.50.0030.0154.77
4.4.40.0020.0264.70
4.4.30.0010.0174.76
4.4.20.0060.0164.84
4.4.10.0030.0154.85
4.4.00.0010.0294.76
4.3.110.0030.0154.67
4.3.100.0050.0164.66
4.3.90.0060.0184.63
4.3.80.0070.0314.59
4.3.70.0030.0214.63
4.3.60.0040.0244.63
4.3.50.0020.0174.63
4.3.40.0020.0324.54
4.3.30.0020.0213.30
4.3.20.0050.0183.27
4.3.10.0020.0193.24
4.3.00.0070.01316.89

preferences:
44.37 ms | 401 KiB | 5 Q