Struct Collected 

pub struct Collected {
    pub timings: Vec<Timing>,
    pub started: Option<Instant>,
}

Everything collected for one request.

Fields

timings: Vec<Timing>

started: Option<Instant>

Implementations

impl Collected

pub fn of(&self, kind: &str) -> Vec<&Timing>

Events of one kind, in order.

pub fn total(&self, kind: &str) -> Duration

pub fn repeated_queries(&self) -> Vec<(String, usize)>

Queries whose text repeats, and how many times.

This is the N+1 detector, and it is the reason a bar is worth more than a total. “31 queries, 12ms” looks fine; “the same query 30 times” is a missing eager load, and only the second one tells you what to do.

Trait Implementations

impl Clone for Collected

fn clone(&self) -> Collected

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Collected

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for Collected

fn default() -> Collected

Returns the “default value” for a type.