| Used pools: |
| |
| -------------------------------+-----------------------------+----------------------------- |
| head / name | size | define |
| -------------------------------+-----------------------------+----------------------------- |
| pool_head_ buffer | global.tune.bufsize = 16384 | USE_POOL_BUFFER |
| pool_head_ trash | 32 + 16384 | USE_TRASH_CHUNK |
| -------------------------------+-----------------------------+----------------------------- |
| pool_head_ ot_scope_span | 96 | USE_POOL_OT_SCOPE_SPAN |
| pool_head_ ot_scope_context | 64 | USE_POOL_OT_SCOPE_CONTEXT |
| pool_head_ ot_runtime_context | 128 | USE_POOL_OT_RUNTIME_CONTEXT |
| pool_head_ ot_span_context | 96 | USE_POOL_OT_SPAN_CONTEXT |
| -------------------------------+-----------------------------+----------------------------- |
| |
| By defining individual definitions in file include/config.h, it is possible to |
| switch individual pools on / off. If a particular pool is not used, memory is |
| used in a 'normal' way instead, using malloc()/free() functions. |
| |
| This is made only from the aspect of debugging the program, i.e. comparing the |
| speed of operation using different methods of working with memory. |
| |
| In general, it would be better to use memory pools, due to less fragmentation |
| of memory space after long operation of the program. The speed of operation |
| is similar to when using standard allocation functions (when testing it was |
| shown that pool use was fast by about 1%). |