Wez,
Did you try this patch? It'd be good if someone who had serialization performance issues can verify this significantly improves it.
Andi
At 01:10 PM 10/24/2004 +0200, Sascha Schumann wrote:
> The specific case I had was serializing an array containing a whole > bunch of arrays representing the data from tables in a database. I > don't recall how many rows there were, but the serialized data was > around 5 MB. This was on windows, and feels like realloc doing > over-time, so a fix could be something as simple as tweaking the > smart_str chunking code; start with a fair initial size and perhaps > having it double the size on each realloc.
The default values you find inside php_smart_str.h are tuned for efficient usage of the engine's allocator. They are not tuned for huge real-world usage.
The attached patch should change that for var.c.
- Sascha
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