3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = function () { yield from range('a', 'z'); }; $b = function () use ($a) { yield from $a(); }; foreach ($b() as $i => $v) { echo "$i: $v\n"; }

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)
8.3.60.0070.00718.42
8.3.50.0090.00617.99
8.3.40.0170.00319.00
8.3.30.0110.00318.54
8.3.20.0040.00424.18
8.3.10.0080.00024.66
8.3.00.0040.00426.16
8.2.180.0080.00825.92
8.2.170.0140.00018.96
8.2.160.0000.01422.96
8.2.150.0070.00025.66
8.2.140.0060.00324.66
8.2.130.0000.00726.16
8.2.120.0030.00519.36
8.2.110.0060.00320.57
8.2.100.0120.00317.84
8.2.90.0000.00817.63
8.2.80.0000.00818.82
8.2.70.0040.00417.80
8.2.60.0000.00918.16
8.2.50.0000.00719.31
8.2.40.0060.00321.21
8.2.30.0060.00319.28
8.2.20.0080.00318.20
8.2.10.0000.00821.02
8.2.00.0040.00419.34
8.1.280.0140.00025.92
8.1.270.0000.00723.99
8.1.260.0080.00026.35
8.1.250.0080.00028.09
8.1.240.0150.00623.97
8.1.230.0000.01120.88
8.1.220.0040.00417.78
8.1.210.0040.00418.77
8.1.200.0000.01217.35
8.1.190.0000.00917.25
8.1.180.0050.00319.04
8.1.170.0100.00018.58
8.1.160.0000.00718.86
8.1.150.0060.00318.95
8.1.140.0070.00018.75
8.1.130.0040.00420.04
8.1.120.0070.00017.36
8.1.110.0040.00417.40
8.1.100.0000.00817.41
8.1.90.0080.00017.41
8.1.80.0000.00817.48
8.1.70.0040.00417.49
8.1.60.0080.00017.62
8.1.50.0000.00817.55
8.1.40.0080.00017.52
8.1.30.0040.00417.64
8.1.20.0090.00017.64
8.1.10.0040.00417.56
8.1.00.0080.00017.36
8.0.300.0050.00318.77
8.0.290.0040.00416.63
8.0.280.0000.00718.35
8.0.270.0070.00016.86
8.0.260.0030.00320.11
8.0.250.0030.00316.99
8.0.240.0040.00417.00
8.0.230.0060.00316.99
8.0.220.0000.00816.86
8.0.210.0030.00316.84
8.0.200.0000.00716.91
8.0.190.0030.00517.01
8.0.180.0040.00416.88
8.0.170.0070.00316.94
8.0.160.0040.00416.90
8.0.150.0030.00516.79
8.0.140.0000.00716.89
8.0.130.0030.00313.36
8.0.120.0000.00716.84
8.0.110.0000.00716.77
8.0.100.0070.00016.72
8.0.90.0060.00316.78
8.0.80.0100.00616.79
8.0.70.0040.00416.79
8.0.60.0070.00016.96
8.0.50.0080.00016.84
8.0.30.0100.01316.95
8.0.20.0070.01116.86
8.0.10.0000.00717.00
8.0.00.0060.01316.87
7.4.330.0060.00015.55
7.4.320.0030.00316.52
7.4.300.0000.00616.52
7.4.290.0030.00416.59
7.4.280.0050.00516.60
7.4.270.0000.00616.40
7.4.260.0060.00013.20
7.4.250.0070.00016.44
7.4.240.0030.00316.46
7.4.230.0080.00016.69
7.4.220.0040.00316.50
7.4.210.0030.01216.49
7.4.200.0040.00416.67
7.4.130.0100.00716.52
7.4.120.0090.00916.47
7.4.110.0060.01416.63
7.4.100.0090.00916.49
7.4.90.0040.01316.37
7.4.80.0180.00019.39
7.4.70.0130.00316.54
7.4.60.0120.00816.42
7.4.50.0100.00816.24
7.4.40.0100.00916.37
7.4.30.0090.01216.43
7.4.20.0110.01016.42
7.4.10.0120.00716.46
7.4.00.0090.01116.57
7.3.330.0000.00716.20
7.3.320.0070.00013.36
7.3.310.0040.00416.26
7.3.300.0000.00716.39
7.3.290.0060.00916.37
7.3.260.0160.00716.55
7.3.240.0100.00816.51
7.3.230.0000.01916.31
7.3.210.0140.01116.52
7.3.200.0150.00616.32
7.3.190.0000.01616.30
7.3.180.0120.00816.40
7.3.170.0080.01016.45
7.3.160.0120.00816.40
7.3.150.0100.01016.45
7.3.140.0100.01016.41
7.3.130.0110.00916.37
7.3.120.0110.00916.42
7.3.110.0110.00916.33
7.3.100.0100.01016.35
7.3.90.0090.01116.40
7.3.80.0100.00916.39
7.3.70.0120.00716.33
7.3.60.0110.00816.40
7.3.50.0090.01116.33
7.3.40.0090.00916.33
7.3.30.0120.00716.34
7.3.20.0130.00816.37
7.3.10.0140.00716.37
7.3.00.0120.01016.34
7.2.330.0110.01116.63
7.2.320.0060.01116.53
7.2.310.0100.01216.50
7.2.300.0100.00916.55
7.2.290.0100.01116.51
7.2.280.0100.01016.50
7.2.270.0110.01016.61
7.2.260.0110.00816.50
7.2.250.0110.00916.49
7.2.240.0100.01116.53
7.2.230.0090.01016.52
7.2.220.0100.00916.49
7.2.210.0110.01016.51
7.2.200.0120.01016.49
7.2.190.0100.01116.52
7.2.180.0120.00816.52
7.2.170.0100.01016.48
7.2.160.0100.01016.49
7.2.150.0130.01016.55
7.2.140.0130.01016.54
7.2.130.0120.01016.61
7.2.120.0100.01216.53
7.2.110.0140.00716.59
7.2.100.0110.01016.57
7.2.90.0170.00616.64
7.2.80.0110.01016.59
7.2.70.0130.00916.57
7.2.60.0150.01216.55
7.2.50.0140.00916.57
7.2.40.0140.00816.58
7.2.30.0120.01216.63
7.2.20.0140.01016.57
7.2.10.0140.01116.54
7.2.00.0100.01016.50

preferences:
132.21 ms | 401 KiB | 5 Q