TracingConfig.Builder

class TracingConfig.Builder

  // Create a configuration with default options: CATEGORIES_NONE,
  // RECORD_CONTINUOUSLY.
  
      
new TracingConfig.Builder().build()
      

  // Record trace events from the "web developer" predefined category sets.
  // Uses a ring buffer (the default RECORD_CONTINUOUSLY mode) for
  // internal storage during tracing.
  
        
new TracingConfig.Builder().addCategories(CATEGORIES_WEB_DEVELOPER).build()
      

      

  // Record trace events from the "rendering" and "input latency" predefined
  // category sets.
  
        
new TracingConfig.Builder().addCategories(CATEGORIES_RENDERING,
                                    CATEGORIES_INPUT_LATENCY).build()
      

      

  // Record only the trace events from the "browser" category.
  
        
new TracingConfig.Builder().addCategories("browser").build()
      

      

  // Record only the trace events matching the "blink*" and "renderer*" patterns
  // (e.g. "blink.animations", "renderer_host" and "renderer.scheduler" categories).
  
        
new TracingConfig.Builder().addCategories("blink*","renderer*").build()
      

      

  // Record events from the "web developer" predefined category set and events from
  // the "disabled-by-default-v8.gc" category to understand where garbage collection
  // is being triggered. Uses a limited size buffer for internal storage during tracing.
  
        
new TracingConfig.Builder().addCategories(CATEGORIES_WEB_DEVELOPER)
                             .addCategories("disabled-by-default-v8.gc")
                             .setTracingMode(RECORD_UNTIL_FULL).build()
      

    

Summary

Builder()

fun addCategories(categories: Array<String!>): TracingConfig.Builder

fun addCategories(categories: (Mutable)Collection<String!>): TracingConfig.Builder

fun addCategories(predefinedCategories: IntArray): TracingConfig.Builder

fun build(): TracingConfig

fun setTracingMode(tracingMode: Int): TracingConfig.Builder