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ResourceTiming

browser_protocol::network

Struct ResourceTiming

pub struct ResourceTiming {Show 21 fields
    pub requestTime: f64,
    pub proxyStart: f64,
    pub proxyEnd: f64,
    pub dnsStart: f64,
    pub dnsEnd: f64,
    pub connectStart: f64,
    pub connectEnd: f64,
    pub sslStart: f64,
    pub sslEnd: f64,
    pub workerStart: f64,
    pub workerReady: f64,
    pub workerFetchStart: f64,
    pub workerRespondWithSettled: f64,
    pub workerRouterEvaluationStart: Option<f64>,
    pub workerCacheLookupStart: Option<f64>,
    pub sendStart: f64,
    pub sendEnd: f64,
    pub pushStart: f64,
    pub pushEnd: f64,
    pub receiveHeadersStart: f64,
    pub receiveHeadersEnd: f64,
}

Expand description

Timing information for the request.

Fields§

§requestTime: f64

Timing’s requestTime is a baseline in seconds, while the other numbers are ticks in milliseconds relatively to this requestTime.

§proxyStart: f64

Started resolving proxy.

§proxyEnd: f64

Finished resolving proxy.

§dnsStart: f64

Started DNS address resolve.

§dnsEnd: f64

Finished DNS address resolve.

§connectStart: f64

Started connecting to the remote host.

§connectEnd: f64

Connected to the remote host.

§sslStart: f64

Started SSL handshake.

§sslEnd: f64

Finished SSL handshake.

§workerStart: f64

Started running ServiceWorker.

§workerReady: f64

Finished Starting ServiceWorker.

§workerFetchStart: f64

Started fetch event.

§workerRespondWithSettled: f64

Settled fetch event respondWith promise.

§workerRouterEvaluationStart: Option<f64>

Started ServiceWorker static routing source evaluation.

§workerCacheLookupStart: Option<f64>

Started cache lookup when the source was evaluated to ‘cache’.

§sendStart: f64

Started sending request.

§sendEnd: f64

Finished sending request.

§pushStart: f64

Time the server started pushing request.

§pushEnd: f64

Time the server finished pushing request.

§receiveHeadersStart: f64

Started receiving response headers.

§receiveHeadersEnd: f64

Finished receiving response headers.

Trait Implementations§

impl Clone for ResourceTiming

fn clone(&self) -> ResourceTiming

Returns a duplicate of the value. Read more

1.0.0 · Source§

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

Performs copy-assignment from source. Read more

impl Debug for ResourceTiming

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

Formats the value using the given formatter. Read more

impl Default for ResourceTiming

fn default() -> ResourceTiming

Returns the “default value” for a type. Read more

impl<'de> Deserialize<'de> for ResourceTiming

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more

impl Serialize for ResourceTiming

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
where S: Serializer,

Serialize this value into the given Serde serializer. Read more

Auto Trait Implementations§

impl Freeze for ResourceTiming

impl RefUnwindSafe for ResourceTiming

impl Send for ResourceTiming

impl Sync for ResourceTiming

impl Unpin for ResourceTiming

impl UnsafeUnpin for ResourceTiming

impl UnwindSafe for ResourceTiming

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> CloneToUninit for T
where T: Clone,

unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> ToOwned for T
where T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T, U> TryFrom<U> for T
where U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.

impl<T> DeserializeOwned for T
where T: for<'de> Deserialize<'de>,