1class ThemePerformance{constructor(e){this.metricPrefix=e}createStartingMarker(e){const r=`${this.metricPrefix}:${e}`;return performance.mark(`${r}:start`)}measureFromEvent(e,r){const a=`${this.metricPrefix}:${e}`;performance.mark(`${a}:start`,{startTime:r.timeStamp}),performance.mark(`${a}:end`),performance.measure(a,`${a}:start`,`${a}:end`)}measureFromMarker(e){const r=e.name.replace(/:start$/,""),a=performance.mark(`${r}:end`);performance.measure(r,e.name,a.name)}measure(e,r){const a=`${this.metricPrefix}:${e}`;performance.mark(`${a}:start`),r(),performance.mark(`${a}:end`),performance.measure(e,`${a}:start`,`${a}:end`)}}export const cartPerformance=new ThemePerformance("cart-performance");
Line numbers count LF bytes from the start of the resource, as the search results do. Vendor segments are library code the classifier recognised; they are stored but not indexed. Bytes are shown as Latin1 characters, one per byte.