map_erase_order.txt

2022-11-11T21:50:30+08:00
Running ./bin/map_erase_order
Run on (8 X 2294.61 MHz CPU s)
CPU Caches:
  L1 Data 32 KiB (x8)
  L1 Instruction 32 KiB (x8)
  L2 Unified 1024 KiB (x8)
  L3 Unified 22528 KiB (x2)
Load Average: 8.10, 6.17, 4.49
-------------------------------------------------------------------------------------------------------
Benchmark                                                             Time             CPU   Iterations
-------------------------------------------------------------------------------------------------------
BenchEraseOrderMapInt<std::map<int, int>>                           413 ns          411 ns      1698148
BenchEraseOrderMapInt<tsl::ordered_map<int, int>>                123865 ns       111364 ns         6240
BenchEraseOrderMapInt<absl::btree_map<int, int>>                    349 ns          249 ns      2788047
BenchEraseOrderMapInt<phmap::btree_map<int, int>>                   388 ns          239 ns      2926887
BenchEraseOrderMapString<std::map<std::string, int>>               1624 ns         1274 ns       563521
BenchEraseOrderMapString<tsl::ordered_map<std::string, int>>    2060754 ns      1884027 ns          401
BenchEraseOrderMapString<absl::btree_map<std::string, int>>        1577 ns         1221 ns       568639
BenchEraseOrderMapString<phmap::btree_map<std::string, int>>       1375 ns         1091 ns       642076