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Data comes from Sandy Bridge system running sysbench OLTP RO in 1 thread against 1 table.
Call graphs:
- 0.14% mysqld mysqld
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- Protocol::store_string_aux(char const*, unsigned long, charset_info_st const*, charset_info_st const*)
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+ 53.86% Protocol_text::store(Field*) [clone .part.95]
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+ 22.51% Protocol::send_result_set_metadata(List<Item>*, unsigned int)
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+ 13.35% Protocol::send_result_set_row(List<Item>*)
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+ 9.62% select_send::send_result_set_metadata(List<Item>&, unsigned int)
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+ 0.67% Item::send(Protocol*, String*)
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Most time spent for function call convention. Good candidate for inlining?
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