Method process

src/brpc/span.cpp:528–532

class SpanPreprocessor : public bvar::CollectorPreprocessor {
public:
    void process(std::vector<bvar::Collected*> & list) {
        // Sort spans by their starting time so that the code on making
        // time monotonic in Span::Index works better.
        std::sort(list.begin(), list.end(), SpanEarlier());
    }
};
static SpanPreprocessor* g_span_prep = NULL;