3v4l.org

run code in 300+ PHP versions simultaneously
<?php $i = 0; $data = [0, 1,2,3,4,5,6,7,8,9]; foreach ($data as $item) { if ($i++ % 2 == 0) { echo $item . "\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)
8.3.60.0170.00316.38
8.3.50.0070.01020.22
8.3.40.0060.00820.09
8.3.30.0120.00918.48
8.3.20.0040.00424.18
8.3.10.0080.00024.66
8.3.00.0070.00026.16
8.2.180.0140.00725.92
8.2.170.0080.01118.84
8.2.160.0130.00722.96
8.2.150.0070.00025.66
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0030.00526.16
8.2.110.0030.00619.14
8.2.100.0040.00717.97
8.2.90.0000.00819.22
8.2.80.0000.00917.97
8.2.70.0090.00017.63
8.2.60.0030.00517.93
8.2.50.0000.00918.07
8.2.40.0050.00318.34
8.2.30.0060.00318.11
8.2.20.0070.00020.68
8.2.10.0080.00017.99
8.2.00.0070.00019.31
8.1.280.0110.01425.92
8.1.270.0040.00424.66
8.1.260.0050.00326.35
8.1.250.0070.01028.09
8.1.240.0030.00621.02
8.1.230.0070.00417.45
8.1.220.0000.00917.74
8.1.210.0000.00818.77
8.1.200.0000.00917.35
8.1.190.0040.00817.23
8.1.180.0050.00318.10
8.1.170.0050.00318.59
8.1.160.0040.00418.84
8.1.150.0040.00418.55
8.1.140.0030.00617.49
8.1.130.0000.00720.21
8.1.120.0040.01218.73
8.1.110.0110.00618.70
8.1.100.0090.00918.58
8.1.90.0080.00618.77
8.1.80.0080.00818.72
8.1.70.0160.00018.66
8.1.60.0150.00518.78
8.1.50.0090.00918.72
8.1.40.0180.00018.81
8.1.30.0180.00018.75
8.1.20.0130.00518.83
8.1.10.0130.00718.70
8.1.00.0110.00418.69
8.0.300.0030.00518.77
8.0.290.0040.00416.75
8.0.280.0000.00718.33
8.0.270.0000.00717.12
8.0.260.0120.00217.99
8.0.250.0170.00018.07
8.0.240.0100.00518.11
8.0.230.0070.00717.96
8.0.220.0100.00517.99
8.0.210.0100.00518.04
8.0.200.0080.00818.05
8.0.190.0080.00617.93
8.0.180.0080.00817.97
8.0.170.0090.00618.09
8.0.160.0120.00318.07
8.0.150.0090.00617.98
8.0.140.0070.00717.89
8.0.130.0060.00917.94
8.0.120.0000.01417.99
8.0.110.0110.00418.00
8.0.100.0150.00017.89
8.0.90.0100.00518.00
8.0.80.0100.00317.98
8.0.70.0090.00617.92
8.0.60.0130.00218.02
8.0.50.0140.00017.78
8.0.30.0070.00718.03
8.0.20.0060.00618.00
8.0.10.0060.00917.98
7.4.330.0130.00215.57
7.4.320.0120.00517.63
7.4.300.0130.00317.55
7.4.290.0120.00417.64
7.4.280.0170.00017.57
7.4.270.0130.00417.57
7.4.260.0170.00017.63
7.4.250.0100.00717.75
7.4.240.0140.00017.52
7.4.230.0000.01117.57
7.4.220.0080.00417.52
7.4.210.0060.00617.64
7.4.200.0080.00317.70
7.4.190.0040.00817.61
7.4.180.0060.00618.02
7.4.160.0000.01217.57
7.4.150.0060.00617.57
7.4.140.0050.00817.62
7.4.130.0050.00517.63
7.4.120.0080.00617.59
7.4.110.0110.00417.55
7.4.100.0100.00517.52
7.4.90.0090.00517.58
7.4.80.0090.00517.46
7.4.70.0110.00417.63
7.4.60.0110.00317.58
7.4.50.0090.00417.40
7.4.40.0090.00417.55
7.4.30.0140.00017.66
7.4.20.0120.00417.64
7.4.10.0070.00717.45
7.4.00.0090.00617.62

preferences:
49.01 ms | 401 KiB | 5 Q