3v4l.org

run code in 300+ PHP versions simultaneously
<?php function a() { var_dump('a1'); yield 1; var_dump('a2'); yield 2; var_dump('a3'); } $a = a(); var_dump('after gen'); $a->next(); $a->send(1); var_dump($a->current());

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)
8.3.60.0100.00318.43
8.3.50.0140.00421.14
8.3.40.0150.00318.71
8.3.30.0140.00018.95
8.3.20.0040.00420.39
8.3.10.0000.00820.41
8.3.00.0050.00319.13
8.2.180.0090.00616.32
8.2.170.0080.00622.96
8.2.160.0030.01020.34
8.2.150.0060.00324.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0060.00022.06
8.2.110.0030.00620.41
8.2.100.0090.00317.68
8.2.90.0000.00919.13
8.2.80.0040.00417.97
8.2.70.0040.00417.50
8.2.60.0040.00417.80
8.2.50.0000.00818.22
8.2.40.0000.00820.42
8.2.30.0070.00021.01
8.2.20.0000.00717.73
8.2.10.0000.00717.93
8.2.00.0000.00817.60
8.1.280.0150.00625.92
8.1.270.0060.00323.91
8.1.260.0090.00026.35
8.1.250.0060.00328.09
8.1.240.0030.00622.08
8.1.230.0060.00617.77
8.1.220.0070.00017.74
8.1.210.0040.00418.77
8.1.200.0000.00817.35
8.1.190.0030.00617.35
8.1.180.0000.00818.10
8.1.170.0080.00318.53
8.1.160.0040.00418.88
8.1.150.0080.00020.55
8.1.140.0000.00717.45
8.1.130.0030.00317.70
8.1.120.0000.00717.48
8.1.110.0000.00717.50
8.1.100.0040.00417.36
8.1.90.0000.00717.50
8.1.80.0030.00517.36
8.1.70.0080.00017.42
8.1.60.0030.00517.55
8.1.50.0060.00317.59
8.1.40.0040.00417.50
8.1.30.0030.00517.61
8.1.20.0060.00317.68
8.1.10.0000.00817.49
8.1.00.0040.00417.34
8.0.300.0050.00518.77
8.0.290.0040.00416.63
8.0.280.0030.00318.36
8.0.270.0040.00417.22
8.0.260.0000.00617.30
8.0.250.0000.00716.89
8.0.240.0000.00716.91
8.0.230.0070.00016.95
8.0.220.0030.00316.86
8.0.210.0070.00016.86
8.0.200.0070.00016.92
8.0.190.0080.00016.84
8.0.180.0000.00716.79
8.0.170.0040.00416.80
8.0.160.0030.00316.95
8.0.150.0000.00716.82
8.0.140.0070.00016.71
8.0.130.0000.00513.32
8.0.120.0050.00216.87
8.0.110.0030.00516.82
8.0.100.0000.00716.78
8.0.90.0000.00716.95
8.0.80.0100.01316.92
8.0.70.0070.00016.76
8.0.60.0070.00016.84
8.0.50.0000.00816.77
8.0.30.0120.00817.06
8.0.20.0060.01617.40
8.0.10.0050.00316.93
8.0.00.0100.00816.86
7.4.330.0020.00215.14
7.4.320.0000.00616.46
7.4.300.0030.00316.41
7.4.290.0000.00916.57
7.4.280.0000.00716.64
7.4.270.0020.00516.62
7.4.260.0000.00716.43
7.4.250.0000.00816.57
7.4.240.0020.00516.61
7.4.230.0030.00316.58
7.4.220.0100.00916.61
7.4.210.0120.00816.53
7.4.200.0070.00016.61
7.4.160.0150.00316.30
7.4.150.0150.00317.40
7.4.140.0100.01117.86
7.4.130.0030.01416.55
7.4.120.0140.00216.55
7.4.110.0100.00716.62
7.4.100.0120.00916.43
7.4.90.0110.00716.42
7.4.80.0110.00616.40
7.4.70.0130.00316.61
7.4.60.0060.01016.74
7.4.50.0000.00816.39
7.4.40.0060.00916.36
7.4.30.0120.00616.58
7.4.00.0040.01115.09
7.3.330.0060.00013.24
7.3.320.0000.00713.08
7.3.310.0070.00016.29
7.3.300.0000.00616.21
7.3.290.0070.00716.24
7.3.280.0090.00516.23
7.3.270.0150.00417.40
7.3.260.0070.01716.59
7.3.250.0140.00216.46
7.3.240.0140.00316.59
7.3.230.0110.00616.39
7.3.210.0170.00716.43
7.3.200.0100.01019.39
7.3.190.0120.01216.46
7.3.180.0100.00716.61
7.3.170.0090.00616.47
7.3.160.0130.00316.18
7.3.10.0090.00816.28
7.3.00.0140.00516.57
7.2.330.0140.00316.51
7.2.320.0130.00616.66
7.2.310.0090.00916.79
7.2.300.0050.01116.72
7.2.290.0090.00916.66
7.2.130.0150.00716.66
7.2.120.0140.00616.47
7.2.110.0070.01116.45
7.2.100.0110.00616.60
7.2.90.0100.00716.60
7.2.80.0100.00816.61
7.2.70.0170.00716.85
7.2.60.0120.00616.58
7.2.50.0130.00616.45
7.2.40.0060.01016.53
7.2.30.0060.00816.85
7.2.20.0150.00616.70
7.2.10.0100.00816.60
7.2.00.0060.00917.54
7.1.250.0140.00515.60
7.1.200.0120.00015.84
7.1.100.0120.00317.98
7.1.70.0080.00417.05
7.1.60.0000.02419.32
7.1.50.0070.01816.85
7.1.00.0000.08022.30
7.0.200.0000.00916.28
7.0.140.0030.07322.00
7.0.60.0100.07319.83
7.0.50.0030.04017.87
7.0.40.0070.04020.18
7.0.30.0170.06020.15
7.0.20.0230.07720.20
7.0.10.0100.07720.33
7.0.00.0200.03320.23
5.6.280.0070.07020.78
5.6.210.0130.06720.73
5.6.200.0070.07018.14
5.6.190.0170.07720.68
5.6.180.0300.05720.77
5.6.170.0170.04320.71
5.6.160.0030.06320.39
5.6.150.0030.05318.18
5.6.140.0270.06718.18
5.6.130.0070.06318.29
5.6.120.0070.08021.03
5.6.110.0070.04720.95
5.6.100.0070.05321.11
5.6.90.0070.04320.97
5.6.80.0030.04020.41
5.5.350.0270.07720.39
5.5.340.0070.06018.09
5.5.330.0070.04320.41
5.5.320.0230.08320.27
5.5.310.0330.07720.19
5.5.300.0030.08718.02
5.5.290.0070.06317.94
5.5.280.0130.07320.98
5.5.270.0000.04320.84
5.5.260.0100.08020.75
5.5.250.0030.04720.58
5.5.240.0030.04020.13
5.4.450.0100.06319.31
5.4.440.1030.06019.70
5.4.430.0830.05719.57
5.4.420.0670.05319.34
5.4.410.0830.05719.05
5.4.400.0830.05019.27
5.4.390.0800.05719.15
5.4.380.0470.07018.75
5.4.370.0300.05018.61
5.4.360.0270.05718.63
5.4.350.0300.05718.61
5.4.340.0330.06018.78
5.4.320.0040.03812.52
5.4.310.0070.03612.51
5.4.300.0070.04012.52
5.4.290.0090.03812.51
5.4.280.0030.04212.41
5.4.270.0100.03712.41
5.4.260.0050.03812.41
5.4.250.0090.04512.41
5.4.240.0110.04312.41
5.4.230.0050.04312.40
5.4.220.0050.04512.40
5.4.210.0040.04012.40
5.4.200.0040.03912.40
5.4.190.0070.04012.40
5.4.180.0070.04012.39
5.4.170.0080.03612.40
5.4.160.0040.03812.40
5.4.150.0110.03012.39
5.4.140.0030.04312.09
5.4.130.0070.03312.07
5.4.120.0030.03712.04
5.4.110.0050.03512.03
5.4.100.0080.03212.04
5.4.90.0040.04112.03
5.4.80.0030.03912.03
5.4.70.0050.03412.03
5.4.60.0060.03412.03
5.4.50.0050.03612.02
5.4.40.0070.03412.02
5.4.30.0090.03112.01
5.4.20.0050.03512.01
5.4.10.0060.03412.01
5.4.00.0040.03711.51
5.3.290.0040.04012.80
5.3.280.0020.04112.71
5.3.270.0050.03912.73
5.3.260.0090.03612.72
5.3.250.0090.06012.72
5.3.240.0070.03912.71
5.3.230.0090.03512.71
5.3.220.0060.03612.68
5.3.210.0090.03612.68
5.3.200.0040.05212.68
5.3.190.0060.04912.68
5.3.180.0050.03712.67
5.3.170.0070.03512.66
5.3.160.0040.03812.67
5.3.150.0030.03912.68
5.3.140.0050.04312.66
5.3.130.0050.04112.66
5.3.120.0040.04012.66
5.3.110.0100.05912.66
5.3.100.0070.04712.13
5.3.90.0040.03812.11
5.3.80.0070.03512.09
5.3.70.0070.03412.09
5.3.60.0050.03712.09
5.3.50.0080.03712.02
5.3.40.0090.04312.02
5.3.30.0080.03511.98
5.3.20.0030.03711.77
5.3.10.0050.03411.73
5.3.00.0050.03611.71
5.2.170.0050.0299.21
5.2.160.0040.0299.21
5.2.150.0020.0349.21
5.2.140.0030.0339.21
5.2.130.0040.0319.17
5.2.120.0030.0289.18
5.2.110.0060.0269.18
5.2.100.0030.0309.18
5.2.90.0040.0299.18
5.2.80.0030.0319.18
5.2.70.0070.0279.18
5.2.60.0040.0309.12
5.2.50.0020.0329.09
5.2.40.0050.0289.07
5.2.30.0060.0289.05
5.2.20.0040.0329.04
5.2.10.0030.0398.95
5.2.00.0040.0298.80
5.1.60.0030.0258.09
5.1.50.0020.0268.09
5.1.40.0030.0328.06
5.1.30.0070.0308.42
5.1.20.0070.0258.44
5.1.10.0040.0268.16
5.1.00.0040.0278.16
5.0.50.0020.0236.64
5.0.40.0050.0196.50
5.0.30.0030.0326.31
5.0.20.0020.0216.28
5.0.10.0020.0216.25
5.0.00.0030.0336.25
4.4.90.0020.0184.78
4.4.80.0020.0204.76
4.4.70.0020.0154.75
4.4.60.0040.0204.76
4.4.50.0020.0164.77
4.4.40.0020.0254.70
4.4.30.0020.0164.75
4.4.20.0030.0154.84
4.4.10.0050.0134.85
4.4.00.0050.0234.76
4.3.110.0030.0154.66
4.3.100.0020.0154.67
4.3.90.0030.0154.63
4.3.80.0010.0264.59
4.3.70.0050.0124.63
4.3.60.0040.0214.63
4.3.50.0070.0284.63
4.3.40.0020.0254.54
4.3.30.0040.0223.30
4.3.20.0020.0163.28
4.3.10.0020.0273.24
4.3.00.0070.0237.58

preferences:
49.19 ms | 401 KiB | 5 Q