3v4l.org

run code in 300+ PHP versions simultaneously
<?php function foo() { yield 1; yield 2; yield 3; yield 4; } $fooG = foo(); var_dump($fooG instanceof Traversable); array_walk($fooG, function ($foo) { var_dump($foo); }); iterator_apply($fooG, function ($foo) { var_dump($foo); });

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)
8.3.40.0150.00318.55
8.3.30.0110.00418.91
8.3.20.0000.00819.15
8.3.10.0000.00821.86
8.3.00.0080.00019.79
8.2.170.0090.01222.96
8.2.160.0070.00722.11
8.2.150.0080.00024.18
8.2.140.0120.00324.66
8.2.130.0040.01119.54
8.2.120.0080.00026.35
8.2.110.0090.00319.45
8.2.100.0110.00018.22
8.2.90.0080.00018.03
8.2.80.0000.00818.22
8.2.70.0030.00517.68
8.2.60.0080.00018.16
8.2.50.0000.00818.07
8.2.40.0000.00821.20
8.2.30.0040.00420.56
8.2.20.0110.00017.63
8.2.10.0020.00518.07
8.2.00.0040.00418.07
8.1.270.0050.00523.84
8.1.260.0030.01028.09
8.1.250.0100.00328.09
8.1.240.0000.01119.14
8.1.230.0060.00622.76
8.1.220.0060.00317.74
8.1.210.0080.00018.77
8.1.200.0060.00317.23
8.1.190.0080.00017.47
8.1.180.0040.00418.10
8.1.170.0030.00518.49
8.1.160.0040.00421.95
8.1.150.0080.00318.91
8.1.140.0040.00419.59
8.1.130.0080.00017.72
8.1.120.0000.00717.34
8.1.110.0030.00617.52
8.1.100.0070.00017.41
8.1.90.0040.00417.49
8.1.80.0040.00417.49
8.1.70.0000.00717.48
8.1.60.0030.00617.58
8.1.50.0040.00417.55
8.1.40.0050.00517.49
8.1.30.0040.00417.57
8.1.20.0030.00617.64
8.1.10.0050.00217.60
8.1.00.0040.00417.56
8.0.300.0070.00019.69
8.0.290.0000.00816.63
8.0.280.0030.00318.30
8.0.270.0030.00617.14
8.0.260.0060.00017.20
8.0.250.0070.00016.96
8.0.240.0000.00816.94
8.0.230.0030.00516.82
8.0.220.0070.00016.89
8.0.210.0000.00716.89
8.0.200.0000.00717.07
8.0.190.0040.00417.03
8.0.180.0000.00716.96
8.0.170.0000.00817.05
8.0.160.0040.00417.02
8.0.150.0080.00017.00
8.0.140.0030.00317.00
8.0.130.0000.00513.43
8.0.120.0080.00016.93
8.0.110.0080.00016.83
8.0.100.0040.00416.86
8.0.90.0040.00416.93
8.0.80.0130.00716.99
8.0.70.0040.00416.93
8.0.60.0040.00416.92
8.0.50.0020.00516.76
8.0.30.0140.00517.05
8.0.20.0100.01117.42
8.0.10.0070.00017.06
8.0.00.0120.00617.05
7.4.330.0030.00215.08
7.4.320.0030.00316.57
7.4.300.0030.00316.65
7.4.290.0040.00416.41
7.4.280.0000.00616.49
7.4.270.0030.00316.62
7.4.260.0050.00216.64
7.4.250.0030.00516.47
7.4.240.0000.00716.49
7.4.230.0040.00416.68
7.4.220.0110.01616.39
7.4.210.0040.01116.68
7.4.200.0000.00716.64
7.4.160.0080.00816.60
7.4.150.0170.00317.40
7.4.140.0130.00517.86
7.4.130.0110.00816.58
7.4.120.0110.00516.60
7.4.110.0060.01016.50
7.4.100.0160.00316.59
7.4.90.0190.02816.75
7.4.80.0000.01719.39
7.4.70.0090.00916.38
7.4.60.0070.01016.45
7.4.50.0030.01316.54
7.4.40.0130.00716.46
7.4.30.0130.01016.48
7.4.00.0030.01014.80
7.3.330.0030.00313.36
7.3.320.0000.00513.33
7.3.310.0050.00216.36
7.3.300.0030.00316.38
7.3.290.0060.01216.40
7.3.280.0090.00916.39
7.3.270.0040.01517.40
7.3.260.0170.00316.48
7.3.250.0120.00916.37
7.3.240.0080.01216.41
7.3.230.0100.00716.52
7.3.210.0030.01316.25
7.3.200.0030.01419.39
7.3.190.0120.00916.44
7.3.180.0080.00816.65
7.3.170.0040.01516.49
7.3.160.0040.01816.54
7.3.10.0170.00416.19
7.3.00.0140.00316.07
7.2.330.0120.00616.54
7.2.320.0140.00916.73
7.2.310.0130.00316.71
7.2.300.0120.00416.70
7.2.290.0070.01016.74
7.2.130.0130.00616.23
7.2.120.0060.01016.38
7.2.110.0070.00716.55
7.2.100.0070.01016.44
7.2.90.0040.01416.52
7.2.80.0150.00716.57
7.2.70.0100.00316.86
7.2.60.0070.01016.67
7.2.50.0170.00416.55
7.2.40.0190.01016.78
7.2.30.0100.01316.53
7.2.20.0140.00816.47
7.2.10.0060.01116.64
7.2.00.0130.00318.27
7.1.250.0100.00315.61
7.1.200.0000.01115.81
7.1.100.0040.01118.27
7.1.70.0040.00417.19
7.1.60.0150.01119.54
7.1.50.0040.02116.88
7.1.00.0000.07722.46
7.0.200.0030.00716.59
7.0.60.0100.05720.09
7.0.50.0370.05020.26
7.0.40.0270.05320.33
7.0.30.0170.06720.42
7.0.20.0070.06320.23
7.0.10.0100.05720.21
7.0.00.0470.04020.29
5.6.280.0000.07320.87
5.6.210.0100.05720.79
5.6.200.0170.06321.07
5.6.190.0330.04721.06
5.6.180.0230.05721.20
5.6.170.0230.06021.04
5.6.160.0300.05321.18
5.6.150.0230.05721.06
5.6.140.0130.06721.07
5.6.130.0400.04021.06
5.6.120.0130.05721.12
5.6.110.0070.06721.02
5.6.100.0200.06021.11
5.6.90.0270.06021.04
5.6.80.0230.06020.60
5.6.70.0300.04720.59
5.6.60.0170.06320.44
5.6.50.0300.04320.47
5.6.40.0130.05020.52
5.6.30.0200.05720.32
5.6.20.0200.05720.41
5.6.10.0230.05720.32
5.6.00.0330.04020.30
5.5.350.0170.06020.46
5.5.340.0270.05320.87
5.5.330.0200.06020.84
5.5.320.0130.06320.86
5.5.310.0270.05020.82
5.5.300.0230.05320.83
5.5.290.0270.05720.75
5.5.280.0100.05720.88
5.5.270.0230.05721.04
5.5.260.0270.05320.99
5.5.250.0170.06020.68
5.5.240.0400.04020.26
5.5.230.0270.05720.15
5.5.220.0300.05020.41
5.5.210.0370.04320.13
5.5.200.0170.04720.21
5.5.190.0230.06020.39
5.5.180.0200.06020.30
5.5.160.0200.05320.23
5.5.150.0230.05320.12
5.5.140.0200.05320.18
5.5.130.0300.04720.05
5.5.120.0270.05020.32
5.5.110.0300.05320.30
5.5.100.0230.05720.11
5.5.90.0300.05320.19
5.5.80.0230.05320.10
5.5.70.0230.05320.00
5.5.60.0300.04719.95
5.5.50.0270.05019.95
5.5.40.0300.04720.16
5.5.30.0070.05720.25
5.5.20.0100.05320.12
5.5.10.0030.06019.98
5.5.00.0130.06020.09

preferences:
46.49 ms | 400 KiB | 5 Q