3v4l.org

run code in 300+ PHP versions simultaneously
<?php $start_date = date('Y-m-d'); $json_string = file_get_contents("https://www.quandl.com/api/v3/datasets/WSJ/AU_HHB.json?start_date=$start_date"); echo $start_date echo $json_string ?>

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)
7.0.10.0030.06020.12
7.0.00.0070.06020.32
5.6.160.0100.04320.71
5.6.150.0030.07318.14
5.6.140.0070.04718.17
5.6.130.0130.07018.19
5.6.120.0030.04320.99
5.6.110.0070.05720.97
5.6.100.0000.07321.14
5.6.90.0100.05021.00
5.6.80.0100.08320.38
5.5.300.0070.08017.98
5.5.290.0030.08717.95
5.5.280.0070.07320.64
5.5.270.0070.05020.95
5.5.260.0000.08720.95
5.5.250.0030.05720.68
5.5.240.0070.08320.28

preferences:
139.85 ms | 1394 KiB | 7 Q