Radek encode rework

gistfile1.txt

Reference:
[
    {
        "name": "void OSDMap::encode(ceph::bufferlist&, uint64_t) const",
        "count": 8,
        "time": "0.001130",
        "one": "0.000141"
    },
    {
        "name": "void object_info_t::encode(ceph::bufferlist&, uint64_t) const",
        "count": 298101,
        "time": "1.822213",
        "one": "0.000006"
    },
    {
        "name": "void SnapSet::encode(ceph::bufferlist&) const",
        "count": 298600,
        "time": "0.639506",
        "one": "0.000002"
    },
    {
        "name": "void pg_log_entry_t::encode(ceph::bufferlist&) const",
        "count": 297633,
        "time": "1.134135",
        "one": "0.000004"
    },
    {
        "name": "void pg_fast_info_t::encode(ceph::bufferlist&) const",
        "count": 294351,
        "time": "0.832540",
        "one": "0.000003"
    }
]


Rework:
[
    {
        "name": "void OSDMap::encode(ceph::bufferlist&, uint64_t) const",
        "count": 8,
        "time": "0.000207",
        "one": "0.000026"
    },
    {
        "name": "void object_info_t::encode(ceph::bufferlist&, uint64_t) const",
        "count": 298192,
        "time": "0.864583",
        "one": "0.000003"
    },
    {
        "name": "void SnapSet::encode(ceph::bufferlist&) const",
        "count": 298544,
        "time": "0.433451",
        "one": "0.000001"
    },
    {
        "name": "void pg_log_entry_t::encode(ceph::bufferlist&) const",
        "count": 298171,
        "time": "0.479659",
        "one": "0.000002"
    },
    {
        "name": "void pg_fast_info_t::encode(ceph::bufferlist&) const",
        "count": 294052,
        "time": "0.336069",
        "one": "0.000001"
    }
]