Struct near_vm_logic::profile::ProfileDataV3

pub struct ProfileDataV3 { /* private fields */ }

Profile of gas consumption.

Implementations

impl ProfileDataV3

pub fn new() -> ProfileDataV3

pub fn test() -> ProfileDataV3

Test instance with unique numbers in each field.

pub fn merge(&mut self, other: &ProfileDataV3)

pub fn add_action_cost(&mut self, action: ActionCosts, value: u64)

pub fn add_ext_cost(&mut self, ext: ExtCosts, value: u64)

pub fn compute_wasm_instruction_cost(&mut self, total_gas_burnt: u64)

WasmInstruction is the only cost we don’t explicitly account for. Instead, we compute it at the end of contract call as the difference between total gas burnt and what we’ve explicitly accounted for in the profile.

This is because WasmInstruction is the hottest cost and is implemented with the help on the VM side, so we don’t want to have profiling logic there both for simplicity and efficiency reasons.

pub fn get_action_cost(&self, action: ActionCosts) -> u64

pub fn get_ext_cost(&self, ext: ExtCosts) -> u64

pub fn get_wasm_cost(&self) -> u64

pub fn action_gas(&self) -> u64

Trait Implementations

impl BorshDeserialize for ProfileDataV3

fn deserialize(buf: &mut &[u8]) -> Result<ProfileDataV3, Error>

Deserializes this instance from a given slice of bytes. Updates the buffer to point at the remaining bytes.

fn try_from_slice(v: &[u8]) -> Result<Self, Error>

Deserialize this instance from a slice of bytes.

impl BorshSerialize for ProfileDataV3

fn serialize<W>(&self, writer: &mut W) -> Result<(), Error>where W: Write,

fn try_to_vec(&self) -> Result<Vec<u8, Global>, Error>

Serialize this instance into a vector of bytes.

impl Clone for ProfileDataV3

fn clone(&self) -> ProfileDataV3

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ProfileDataV3

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

Formats the value using the given formatter.

impl Default for ProfileDataV3

fn default() -> ProfileDataV3

Returns the “default value” for a type.

impl PartialEq<ProfileDataV3> for ProfileDataV3

fn eq(&self, other: &ProfileDataV3) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for ProfileDataV3

impl StructuralEq for ProfileDataV3

impl StructuralPartialEq for ProfileDataV3