pub struct OpHistogramProc { /* private fields */ }Expand description
An Instrument to create per-procedure operation histograms.
At each cycle, it records the current operation into the histogram of the most recent live
procedure. Operations that cannot be attributed to a procedure are collected into a separate
histogram, reported under [UNKNOWN_PROCEDURE].
The report contains one section per procedure, sorted by the number of cycles spent in that procedure (highest first).
Trait Implementations§
Source§impl Default for OpHistogramProc
impl Default for OpHistogramProc
Source§fn default() -> OpHistogramProc
fn default() -> OpHistogramProc
Returns the “default value” for a type. Read more
Source§impl Instrument for OpHistogramProc
impl Instrument for OpHistogramProc
Source§fn name(&self) -> &'static str
fn name(&self) -> &'static str
The human readable name of this instrument used in CLI arguments and user output Read more
Source§fn on_operation_execution_cycle(&mut self, op: Operation, proc: Option<&str>)
fn on_operation_execution_cycle(&mut self, op: Operation, proc: Option<&str>)
To be called each vm cycle an
Operation is executed. Read moreSource§fn write_report_to(&self, writer: &mut dyn OutputWriter) -> OutputResult<()>
fn write_report_to(&self, writer: &mut dyn OutputWriter) -> OutputResult<()>
Write this instrumentation’s collected output as a report to
writerSource§impl InstrumentRegistration for OpHistogramProc
impl InstrumentRegistration for OpHistogramProc
Source§const NAME: &'static str = "op-histogram-proc"
const NAME: &'static str = "op-histogram-proc"
The human readable name of this instrument used in CLI arguments and user output
Source§fn build(_config: &ProfilerConfig) -> Result<Self, InstrumentError>
fn build(_config: &ProfilerConfig) -> Result<Self, InstrumentError>
Create an instance of this instrument with the provided configuration
Auto Trait Implementations§
impl Freeze for OpHistogramProc
impl RefUnwindSafe for OpHistogramProc
impl Send for OpHistogramProc
impl Sync for OpHistogramProc
impl Unpin for OpHistogramProc
impl UnsafeUnpin for OpHistogramProc
impl UnwindSafe for OpHistogramProc
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