OpenEuphoria

Regarding EU benchmarks

• Posted by aku saya <akusaya at gmx.net> Feb 22, 2003
• 477 views

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I tried Eu 2.4 benchmark with a program in demo/bench/sieve8k.exw
but the result is not as good as in bench.doc.

My PC is Pentium 4 1600, just as in Shootout benchmark.

Try to run hit.bat to get the result.

I changed sieve8k.exw by removing:
- include get.e (so eu will not search for that file)
- parsing of command line (now 900 is hard-coded)
- timing (I use external timing)
- printing into screen

Also I used exwc.exe to prevent Windows making a new console window.

When you run hit.bat, there will be 4 numbers:
- start time of measuring one eu start-up time (in ms)
- finish time of measuring one eu start-up time
- start time of measuring sieve, including 2 start-up times
- finish time of measuring sieve, including 2 start-up times

I got this:
7929516
7929566
7929621
7930686

so: eu startup time = 50 ms
    sieve + 2 eu startup times = 1065 ms
    sieve + 1 eu startup time = 1065 - 50 = 1015 ms

Second test:
7981467
7981516
7981556
7982656

so: eu startup time = 49 ms
    sieve + 2 eu startup times = 1100 ms
    sieve + 1 eu startup time = 1100 - 49 = 1051 ms

    
So it's different than that on the bench.doc (470 ms)
What makes it very different?
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