3v4l.org

run code in 300+ PHP versions simultaneously
<?php $products = [1, 2, 3, 4, 5]; $vendors = ["Amazon", "Newegg", "##php"]; // Super complex price calculator function getPrice($vendor, $product) { return rand(0, 100); } $productsCalculated = []; foreach ($products as $productID) { $prices = []; foreach ($vendors as $vendor) { $prices[$vendor] = getPrice($vendor, $product); } } var_dump($productsCalculated)

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)
5.4.240.0080.04312.39
5.4.230.0060.04612.38
5.4.220.0110.04012.38
5.4.210.0060.04312.38
5.4.200.0090.04612.38
5.4.190.0090.04712.38
5.4.180.0050.04312.38
5.4.170.0100.04412.39
5.4.160.0070.04312.38
5.4.150.0050.04412.38
5.4.140.0090.04212.07
5.4.130.0100.03812.05
5.4.120.0050.04312.01
5.4.110.0060.04612.01
5.4.100.0070.04112.01
5.4.90.0050.03812.01
5.4.80.0070.04012.01
5.4.70.0060.03912.01
5.4.60.0040.03612.01
5.4.50.0070.03412.01
5.4.40.0060.03611.99
5.4.30.0060.03611.99
5.4.20.0070.03511.98
5.4.10.0040.04111.99
5.4.00.0080.04111.48
5.3.280.0070.04312.71
5.3.270.0070.04212.72
5.3.260.0040.04012.72
5.3.250.0050.03812.72
5.3.240.0080.03512.72
5.3.230.0040.03912.71
5.3.220.0090.03512.68
5.3.210.0070.03812.68
5.3.200.0040.03712.68
5.3.190.0040.04112.68
5.3.180.0060.03612.67
5.3.170.0090.03612.67
5.3.160.0080.03712.68
5.3.150.0080.04212.67
5.3.140.0040.03812.66
5.3.130.0030.04312.66
5.3.120.0100.04312.66
5.3.110.0070.03812.66
5.3.100.0050.03912.12
5.3.90.0050.03812.09
5.3.80.0050.03812.07
5.3.70.0080.03712.07
5.3.60.0050.03812.06
5.3.50.0050.03912.00
5.3.40.0070.03612.00
5.3.30.0040.04311.95
5.3.20.0050.03711.71
5.3.10.0070.04211.67
5.3.00.0050.04111.66

preferences:
140.65 ms | 1394 KiB | 7 Q