Interface PerfSnapshot

A point-in-time read of one PerfHistogram. Allocated on demand, never on the hot path.

interface PerfSnapshot {
    count: number;
    jitterMs: number;
    maxMs: number;
    meanMs: number;
    minMs: number;
    p50Ms: number;
    p95Ms: number;
    p99Ms: number;
}

Hierarchy (View Summary)

PerfSnapshot
- PerfOpSnapshot

Index

Properties

count jitterMs maxMs meanMs minMs p50Ms p95Ms p99Ms

Properties

`Readonly`count

count: number

`Readonly`jitterMs

jitterMs: number

Sample standard deviation ("jitter"), in milliseconds. 0 if fewer than 2 samples.

`Readonly`maxMs

maxMs: number

`Readonly`meanMs

meanMs: number

Arithmetic mean, in milliseconds. 0 if no samples yet.

`Readonly`minMs

minMs: number

`Readonly`p50Ms

p50Ms: number

`Readonly`p95Ms

p95Ms: number

`Readonly`p99Ms

p99Ms: number

Interface PerfSnapshot

Hierarchy (View Summary)

Index

Properties

Properties

`Readonly`count

`Readonly`jitterMs

`Readonly`maxMs

`Readonly`meanMs

`Readonly`minMs

`Readonly`p50Ms

`Readonly`p95Ms

`Readonly`p99Ms

Settings

On This Page

Interface PerfSnapshot

Hierarchy (View Summary)

Index

Properties

Properties

Readonlycount

ReadonlyjitterMs

ReadonlymaxMs

ReadonlymeanMs

ReadonlyminMs

Readonlyp50Ms

Readonlyp95Ms

Readonlyp99Ms

Settings

On This Page

`Readonly`count

`Readonly`jitterMs

`Readonly`maxMs

`Readonly`meanMs

`Readonly`minMs

`Readonly`p50Ms

`Readonly`p95Ms

`Readonly`p99Ms