iai_callgrind::client_requests::callgrind

Function start_instrumentation

source 
pub fn start_instrumentation()
Available on crate feature client_requests_defs only.
Expand description

Start full callgrind instrumentation if not already switched on

When cache simulation is done, it will flush the simulated cache; this will lead to an artificial cache warmup phase afterward with cache misses which would not have happened in reality.