3v4l.org

run code in 300+ PHP versions simultaneously
<?php //echo sprintf("CONCAT(product.%1s, (case when product.%1s != '' then CONCAT(' - ',product.%1s) else '' end), (case when product.%1s != '' then CONCAT(' - ',product.%1s) else '' end))", "name"); echo sprintf('CONCAT(product.%1$s, (case when product.%2$s != '' then CONCAT(' - ',product.%2$s) else '' end), (case when product.size != '' then CONCAT(' - ',product.size) else '' end))', "name", "color");

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)
5.4.280.0070.03812.36
5.4.270.0080.03712.36
5.4.260.0040.04412.36
5.4.250.0110.03612.36
5.4.240.0060.03912.36
5.4.230.0080.03912.36
5.4.220.0150.05412.36
5.4.210.0210.09112.36
5.4.200.0260.09612.36
5.4.190.0140.06112.35
5.4.180.0140.05712.35
5.4.170.0070.05812.36
5.4.160.0150.04912.35
5.4.150.0080.04412.35
5.4.140.0080.04712.04
5.4.130.0120.04312.02
5.4.120.0050.03911.99
5.4.110.0120.03311.98
5.4.100.0060.04011.99
5.4.90.0120.04711.98
5.4.80.0100.04911.98
5.4.70.0100.04611.98
5.4.60.0110.04211.98
5.4.50.0060.04111.98
5.4.40.0050.04311.96
5.4.30.0080.05011.96
5.4.20.0100.03811.96
5.4.10.0070.04111.97
5.4.00.0110.04711.46
5.3.280.0170.07212.71
5.3.270.0070.04412.72
5.3.260.0080.05512.72
5.3.250.0090.05912.72
5.3.240.0080.04612.72
5.3.230.0110.05312.71
5.3.220.0110.07912.68
5.3.210.0110.05812.68
5.3.200.0110.05212.68
5.3.190.0110.04512.68
5.3.180.0220.05412.67
5.3.170.0110.04412.67
5.3.160.0100.03912.68
5.3.150.0140.07412.68
5.3.140.0110.06012.66
5.3.130.0130.07912.66
5.3.120.0070.06112.66
5.3.110.0090.04312.66
5.3.100.0110.04312.12
5.3.90.0050.04112.08
5.3.80.0100.04112.07
5.3.70.0070.04012.08
5.3.60.0090.03812.07
5.3.50.0120.08312.00
5.3.40.0100.06512.00
5.3.30.0100.03611.94
5.3.20.0110.04311.70
5.3.10.0280.08611.67
5.3.00.0130.05511.66

preferences:
135.39 ms | 1398 KiB | 7 Q