Struct StreamingJsonStats

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pub struct StreamingJsonStats {Show 13 fields
    pub bytes_written: u64,
    pub allocations_written: u64,
    pub flush_count: u32,
    pub total_write_time_us: u64,
    pub avg_write_speed_bps: f64,
    pub peak_memory_usage: usize,
    pub chunks_written: u32,
    pub fields_skipped: u64,
    pub buffer_reuses: u64,
    pub batch_operations: u64,
    pub avg_batch_size: f64,
    pub batch_processing_time_us: u64,
    pub intelligent_flushes: u64,
}

Expand description

Statistics for streaming JSON write operations

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§bytes_written: u64

Total bytes written

§allocations_written: u64

Number of allocations written

§flush_count: u32

Number of flush operations

§total_write_time_us: u64

Total write time in microseconds

§avg_write_speed_bps: f64

Average write speed in bytes per second

§peak_memory_usage: usize

Peak memory usage during writing

§chunks_written: u32

Number of chunks written

§fields_skipped: u64

Number of fields skipped due to optimization

§buffer_reuses: u64

Number of string buffer reuses

§batch_operations: u64

Number of batch operations performed

§avg_batch_size: f64

Average batch size

§batch_processing_time_us: u64

Time spent on batch processing (in microseconds)

§intelligent_flushes: u64

Number of intelligent flushes performed

Implementations§

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impl StreamingJsonStats

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pub fn write_throughput(&self) -> f64

Calculate write throughput (allocations per second)

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pub fn field_optimization_efficiency(&self) -> f64

Calculate field optimization efficiency (percentage of fields skipped)

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pub fn buffer_reuse_efficiency(&self) -> f64

Calculate buffer reuse efficiency

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pub fn batch_processing_efficiency(&self) -> f64

Calculate batch processing efficiency

Trait Implementations§

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impl Clone for StreamingJsonStats

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fn clone(&self) -> StreamingJsonStats

Returns a duplicate of the value. Read more

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

Performs copy-assignment from source. Read more

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impl Debug for StreamingJsonStats

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

Formats the value using the given formatter. Read more

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impl Default for StreamingJsonStats

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fn default() -> StreamingJsonStats

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

Auto Trait Implementations§

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impl UnwindSafe for StreamingJsonStats

Blanket Implementations§

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

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

Mutably borrows from an owned value. Read more

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

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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

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

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

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fn into(self) -> U

Calls U::from(self).

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

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impl<T> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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