| Code Size of coreHTTP (example generated with GCC for ARM Cortex-M) | ||
| File | With -O1 Optimization | With -Os Optimization |
| core_http_client.c | 3.3K | 2.7K |
| api.c (llhttp) | 7.5K | 6.8K |
| http.c (llhttp) | 0.4K | 0.3K |
| llhttp.c (llhttp) | 25.8K | 23.0K |
| Total estimates | 37.0K | 32.8K |