0.02    0.13  100000/100000      ha_partition::index_init(unsigned int, bool) <cycle 3> [262]
[289]    0.3    0.02    0.13  100000         ha_partition::init_record_priority_queue() [289]
                0.00    0.04  800000/5602760     Sql_alloc::operator new(unsigned long, st_mem_root*) [176]
                0.00    0.02  500000/15013727     alloc_root [109]
                0.00    0.02  800000/800000      Ordered_blob_storage::Ordered_blob_storage() [883]
                0.00    0.01  100000/100000      init_prealloc_root [1101]
                0.00    0.01  100000/100003      init_queue [1120]
                0.00    0.01  400000/10400882     bitmap_get_next_set [225]
                0.00    0.00  100000/1700086     bitmap_get_first_set [691]
                0.00    0.00  400000/218144857     _db_pargs_ [86]
                0.00    0.00  100000/237505826     _db_return_ [42]
                0.00    0.00  100000/237505806     _db_enter_ [43]
                0.00    0.00  100000/200000      bitmap_bits_set [4743]

                0.05    1.12  100000/100000      ha_partition::common_index_read(unsigned char*, bool) [82]
[87]     2.3    0.05    1.12  100000         ha_partition::handle_ordered_index_scan(unsigned char*, bool) [87]
                0.02    1.04  400000/400000      handler::read_range_first(st_key_range const*, st_key_range const*, bool, bool) [94]
                0.01    0.02  300000/5800000     ha_partition::swap_blobs(unsigned char*, Ordered_blob_storage**, bool) [125]
                0.00    0.01  100000/2900000     ha_partition::return_top_record(unsigned char*) [195]
                0.00    0.01  399999/10400882     bitmap_get_next_set [225]
                0.00    0.00  299999/5799999     ha_myisam::position(unsigned char const*) [456]
                0.00    0.00  100000/100000      queue_fix [1668]
                0.00    0.00  600000/218144857     _db_pargs_ [86]
                0.00    0.00  100000/1700086     bitmap_get_first_set [691]
                0.00    0.00  100000/237505826     _db_return_ [42]
                0.00    0.00  100000/237505806     _db_enter_ [43]
                0.00    0.00  100000/20700271     bitmap_is_set [766]

                0.06    6.19 2899999/2899999     ha_partition::read_range_next() [26]
[27]    12.3    0.06    6.19 2899999         ha_partition::handle_ordered_next(unsigned char*, bool) [27]
                0.10    5.26 2900000/2900000     handler::read_range_next() [36]
                0.02    0.26 2800000/2900000     ha_partition::return_top_record(unsigned char*) [195]
                0.07    0.17 2600000/5800000     ha_partition::swap_blobs(unsigned char*, Ordered_blob_storage**, bool) [125]
                0.07    0.03 2600000/2700000     _downheap [397]
                0.03    0.04  300000/300000      queue_remove [486]
                0.02    0.03 2900000/237505826     _db_return_ [42]
                0.02    0.03 2899999/237505806     _db_enter_ [43]
                0.02    0.02 2600000/5799999     ha_myisam::position(unsigned char const*) [456]
                0.01    0.01 2800000/218144857     _db_pargs_ [86]