BloombergLP::bsls::PerformanceHint::lowFrequency

Hint that the enclosing branch executes infrequently.

Synopsis

Declared in <bsls_performancehint.h>

static
void
lowFrequency();

Description

This is an empty function that is marked with low execution frequency using pragmas. If this function is placed in a block of code inside a branch, the compiler will optimize the assembly code generated and mark the block as unlikely.

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