3v4l.org

run code in 300+ PHP versions simultaneously
<?php declare(strict_types=1); class Foo implements IteratorAggregate { public function getIterator() { yield from ['A', 'B', 'C']; yield from ['D', 'E', 'F']; } } print_r(iterator_to_array(new 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)
8.3.60.0070.01018.56
8.3.50.0090.00616.23
8.3.40.0120.00318.67
8.3.30.0090.00618.52
8.3.20.0060.00319.05
8.3.10.0000.00823.56
8.3.00.0040.00423.65
8.2.180.0090.00616.88
8.2.170.0100.00722.96
8.2.160.0070.00718.91
8.2.150.0070.00024.18
8.2.140.0040.00424.66
8.2.130.0070.00020.56
8.2.120.0040.00426.35
8.2.110.0090.00021.13
8.2.100.0080.00317.78
8.2.90.0070.00319.09
8.2.80.0080.00017.97
8.2.70.0000.00817.80
8.2.60.0040.00418.04
8.2.50.0030.00618.10
8.2.40.0040.00420.60
8.2.30.0030.00619.22
8.2.20.0040.00418.05
8.2.10.0040.00418.14
8.2.00.0030.00319.33
8.1.280.0120.00925.92
8.1.270.0040.00422.02
8.1.260.0050.00226.35
8.1.250.0030.00528.09
8.1.240.0060.00322.62
8.1.230.0100.00318.94
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0000.00817.35
8.1.190.0000.00817.23
8.1.180.0030.00518.10
8.1.170.0050.00318.84
8.1.160.0000.00718.81
8.1.150.0000.00718.72
8.1.140.0040.00418.93
8.1.130.0070.00018.84
8.1.120.0030.00317.35
8.1.110.0040.00417.27
8.1.100.0000.00817.39
8.1.90.0030.00717.39
8.1.80.0000.00717.44
8.1.70.0040.00417.43
8.1.60.0030.00717.54
8.1.50.0040.00417.50
8.1.40.0050.00317.40
8.1.30.0080.00017.63
8.1.20.0030.00817.57
8.1.10.0040.00417.47
8.1.00.0030.00617.37
8.0.300.0080.00018.77
8.0.290.0000.00816.75
8.0.280.0030.00318.34
8.0.270.0000.00817.29
8.0.260.0060.00017.12
8.0.250.0000.00716.95
8.0.240.0040.00416.82
8.0.230.0000.00716.87
8.0.220.0000.00716.81
8.0.210.0060.00016.78
8.0.200.0070.00016.89
8.0.190.0050.00316.92
8.0.180.0080.00016.74
8.0.170.0000.00916.81
8.0.160.0040.00416.75
8.0.150.0060.00316.76
8.0.140.0070.00016.79
8.0.130.0050.00013.27
8.0.120.0070.00016.77
8.0.110.0070.00016.82
8.0.100.0000.00816.70
8.0.90.0050.00316.76
8.0.80.0080.01016.81
8.0.70.0050.00316.88
8.0.60.0080.00016.84
8.0.50.0040.00416.83
8.0.30.0130.01117.06
8.0.20.0080.01317.40
8.0.10.0000.00717.05
8.0.00.0140.00316.77
7.4.330.0050.00015.55
7.4.320.0040.00416.50
7.4.300.0030.00316.39
7.4.290.0080.00016.58
7.4.280.0070.00016.59
7.4.270.0060.00616.58
7.4.260.0040.00416.52
7.4.250.0000.00716.53
7.4.240.0030.00616.60
7.4.230.0050.00316.61
7.4.220.0040.00416.70
7.4.210.0020.01316.60
7.4.200.0030.00316.49
7.4.160.0100.00816.51
7.4.140.0100.00817.86
7.4.130.0070.01016.42
7.4.120.0070.01216.47
7.4.110.0100.00716.51
7.4.100.0130.00516.27
7.4.90.0100.01316.43
7.4.80.0140.00319.39
7.4.70.0100.00716.45
7.4.60.0030.01316.35
7.4.50.0100.00716.23
7.4.40.0100.00716.47
7.4.00.0060.00614.85
7.3.330.0020.00213.24
7.3.320.0060.00013.27
7.3.310.0000.00816.21
7.3.300.0000.00716.17
7.3.290.0040.00416.24
7.3.280.0090.00516.24
7.3.260.0120.00716.36
7.3.240.0130.00716.36
7.3.230.0090.00916.15
7.3.210.0070.01016.08
7.3.200.0030.01416.37
7.3.190.0130.00316.51
7.3.180.0060.01116.41
7.3.170.0030.01316.39
7.3.160.0060.00916.29
7.2.330.0130.00516.59
7.2.320.0040.01716.24
7.2.310.0110.00716.39
7.2.300.0180.00016.48
7.2.290.0000.01816.38
7.2.80.0300.00714.51
7.2.70.0370.01014.86
7.2.60.0400.00614.65
7.2.50.0410.01014.50
7.2.40.0290.00614.78
7.2.30.0270.00614.88
7.2.20.0380.01414.87
7.2.10.0300.00714.70
7.2.00.0370.00714.65
7.1.200.0090.00315.81
7.1.190.0290.00713.50
7.1.180.0420.01313.40
7.1.170.0400.00313.70
7.1.160.0210.01413.64
7.1.150.0250.00613.55
7.1.140.0470.00613.68
7.1.130.0480.00913.74
7.1.120.0410.00313.80
7.1.110.0410.00713.68
7.1.100.0280.01013.52
7.1.90.0370.01713.91
7.1.80.0500.01213.75
7.1.70.0510.00713.69
7.1.60.0460.01631.80
7.1.50.0480.00631.51
7.1.40.0440.01131.66
7.1.30.0440.01031.89
7.1.20.0570.01631.93
7.1.10.0360.01013.63
7.1.00.0230.01013.78

preferences:
57.55 ms | 400 KiB | 5 Q