Command line arguments seem to do nothing

[Heath123]

When I run this in https://webassembly.sh/ I get:

$ coremark
2K performance run parameters for coremark.
CoreMark Size    : 666
Total ticks      : 784065536
Total time (secs): 9.374000
Iterations/Sec   : 21335.608840
ERROR! Must execute for at least 10 secs for a valid result!
Iterations       : 200000
Compiler version : Clang 11.0.0 (https://github.com/llvm/llvm-project 176249bd6732a8044d457092ed932768724a6f06)
Compiler flags   : -O3   
Memory location  : STATIC
seedcrc          : 0xe9f5
[0]crclist       : 0xe714
[0]crcmatrix     : 0x1fd7
[0]crcstate      : 0x8e3a
[0]crcfinal      : 0x4983
Errors detected

So I tried to use coremark 0x0 0x0 0x66 300000 to do 300,000 iterations instead but I get:

$ coremark 0x0 0x0 0x66 300000
2K performance run parameters for coremark.
CoreMark Size    : 666
Total ticks      : 889065216
Total time (secs): 9.479000
Iterations/Sec   : 21099.272502
ERROR! Must execute for at least 10 secs for a valid result!
Iterations       : 200000
Compiler version : Clang 11.0.0 (https://github.com/llvm/llvm-project 176249bd6732a8044d457092ed932768724a6f06)
Compiler flags   : -O3   
Memory location  : STATIC
seedcrc          : 0xe9f5
[0]crclist       : 0xe714
[0]crcmatrix     : 0x1fd7
[0]crcstate      : 0x8e3a
[0]crcfinal      : 0x4983
Errors detected

It still says Iterations : 200000 so I think the argument was ignored

[Heath123]

Using Gnome Web because I wanted to see how fast Webkit would execute WebAssembly compared to Firefox and Chrome

[Heath123]

I can work around this by compiling with ITERATIONS=[n]