[RESOLVED] Early Bound Objects and Standard StdCall DLLs

[TomCatChina]

Ok, I've run my speed-tests, and I'm not thrilled with the results.

The test is basically taking my BST_LngKey_NoVal.cls, and using it to randomly create a tree (from 1 to 31 nodes), and then randomly deleting those nodes until they're gone ... and then doing all of that 10,000 times.

If I compile the BST_LngKey_NoVal.cls into an Ax.DLL, and then access it that way, it takes ~2.50 second.

If I just include the BST_LngKey_NoVal.cls class in my Std-EXE project, and use it directly, it takes ~1.25 seconds.

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I'm not sure where the slowdown is happening for the Ax.DLL. Maybe it's not really early-bound? Or maybe re-instantiating the class each of the 10,000 times with the NewObjectFromActivexDll procedure is causing the slowdown?

Hmmm, I've got a BST.Clear method. I'll try that instead of re-instantiating each time through the loop.

I think maybe u should create a tree with 10000 nodes to get a reasonable result.