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ShellEfficiencyFacts

Struct ShellEfficiencyFacts 

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pub struct ShellEfficiencyFacts { /* private fields */ }
Expand description

What crate::NativeEffectShell::collect_terminal_frames and ::reclassify_foreground have done since the last Self::take, handed to the caller and reset by it. See the module doc for why this carries plain facts rather than a computed distribution.

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impl ShellEfficiencyFacts

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pub fn record_terminal_state_capture(&mut self, elapsed: Duration)

Record one real terminal_state() call – the sequence gate already let it through, so elapsed is the actual render-and-clone cost the module doc on collect_terminal_frames describes.

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pub fn record_terminal_state_skip(&mut self)

Record one session the cheap sequence gate skipped this call.

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pub fn record_terminal_frame_published(&mut self, bytes: u64)

Record one published TerminalFrame’s wire-relevant byte size.

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pub fn record_foreground_probe(&mut self, timing: ForegroundProbeTiming)

Record one observe_foreground_timed() OS process-tree probe, successful or not – the walk was paid for either way. Increments foreground_probes by exactly one call, and records each of the three timing components into its own series – see the field docs above for why they stay separate.

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pub fn take(&mut self) -> Self

Hand the caller everything recorded since the last take, and reset this struct back to empty – see the module doc for why gate4agent-runtime-native is the only place that can do anything with what this returns.

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pub fn terminal_state_samples(&self) -> &[Duration]

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pub fn terminal_state_captures(&self) -> u64

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pub fn terminal_state_skips(&self) -> u64

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pub fn terminal_frame_byte_samples(&self) -> &[u64]

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pub fn terminal_frames_published(&self) -> u64

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pub fn terminal_frame_bytes_total(&self) -> u64

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pub fn foreground_probe_queued_samples(&self) -> &[Duration]

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pub fn foreground_probe_lock_wait_samples(&self) -> &[Duration]

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pub fn foreground_probe_walk_samples(&self) -> &[Duration]

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pub fn foreground_probes(&self) -> u64

Trait Implementations§

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impl Debug for ShellEfficiencyFacts

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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 ShellEfficiencyFacts

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fn default() -> Self

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

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