Why not rewrite everything in assembly? This comparison comes to a conclusion without any facts to back it up. As others have pointed out there is development time and compile time associated with C++... and what about ongoing development? Where does 10-1 come from? Are you assuming they aren't doing any optimization or using any sort of accelerator? I've personally re-written code in C++ from php, and then done the comparison. In our case, we decided the extra maintainability was worth the approx 10-20% increase in speed we saw.
Maybe creating little short lived black holes is not such a good idea given the penalty for failure.
Bleeding edge experiments can and do go wrong:Demon Core.
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Why not rewrite everything in assembly? This comparison comes to a conclusion without any facts to back it up. As others have pointed out there is development time and compile time associated with C++... and what about ongoing development? Where does 10-1 come from? Are you assuming they aren't doing any optimization or using any sort of accelerator? I've personally re-written code in C++ from php, and then done the comparison. In our case, we decided the extra maintainability was worth the approx 10-20% increase in speed we saw.
Maybe creating little short lived black holes is not such a good idea given the penalty for failure. Bleeding edge experiments can and do go wrong:Demon Core.