performance

Documentation

Overview

Package performance provides the Chrome Debugging Protocol commands, types, and events for the Performance domain.

Generated by the chromedp-gen command.

Index

• Variables
• type DisableParams
  • func Disable() *DisableParams
  • func (p *DisableParams) Do(ctxt context.Context, h cdp.Handler) (err error)
  • func (v DisableParams) MarshalEasyJSON(w *jwriter.Writer)
  • func (v DisableParams) MarshalJSON() ([]byte, error)
  • func (v *DisableParams) UnmarshalEasyJSON(l *jlexer.Lexer)
  • func (v *DisableParams) UnmarshalJSON(data []byte) error
• type EnableParams
  • func Enable() *EnableParams
  • func (p *EnableParams) Do(ctxt context.Context, h cdp.Handler) (err error)
  • func (v EnableParams) MarshalEasyJSON(w *jwriter.Writer)
  • func (v EnableParams) MarshalJSON() ([]byte, error)
  • func (v *EnableParams) UnmarshalEasyJSON(l *jlexer.Lexer)
  • func (v *EnableParams) UnmarshalJSON(data []byte) error
• type EventMetrics
  • func (v EventMetrics) MarshalEasyJSON(w *jwriter.Writer)
  • func (v EventMetrics) MarshalJSON() ([]byte, error)
  • func (v *EventMetrics) UnmarshalEasyJSON(l *jlexer.Lexer)
  • func (v *EventMetrics) UnmarshalJSON(data []byte) error
• type GetMetricsParams
  • func GetMetrics() *GetMetricsParams
  • func (p *GetMetricsParams) Do(ctxt context.Context, h cdp.Handler) (metrics []*Metric, err error)
  • func (v GetMetricsParams) MarshalEasyJSON(w *jwriter.Writer)
  • func (v GetMetricsParams) MarshalJSON() ([]byte, error)
  • func (v *GetMetricsParams) UnmarshalEasyJSON(l *jlexer.Lexer)
  • func (v *GetMetricsParams) UnmarshalJSON(data []byte) error
• type GetMetricsReturns
  • func (v GetMetricsReturns) MarshalEasyJSON(w *jwriter.Writer)
  • func (v GetMetricsReturns) MarshalJSON() ([]byte, error)
  • func (v *GetMetricsReturns) UnmarshalEasyJSON(l *jlexer.Lexer)
  • func (v *GetMetricsReturns) UnmarshalJSON(data []byte) error
• type Metric
  • func (v Metric) MarshalEasyJSON(w *jwriter.Writer)
  • func (v Metric) MarshalJSON() ([]byte, error)
  • func (v *Metric) UnmarshalEasyJSON(l *jlexer.Lexer)
  • func (v *Metric) UnmarshalJSON(data []byte) error

Variables

var EventTypes = []cdp.MethodType{
	cdp.EventPerformanceMetrics,
}

EventTypes all event types in the domain.

Types

type DisableParams

type DisableParams struct{}

DisableParams disable collecting and reporting metrics.

func Disable

func Disable() *DisableParams

Disable disable collecting and reporting metrics.

func (*DisableParams) Do

func (p *DisableParams) Do(ctxt context.Context, h cdp.Handler) (err error)

Do executes Performance.disable against the provided context and target handler.

func (DisableParams) MarshalEasyJSON

func (v DisableParams) MarshalEasyJSON(w *jwriter.Writer)

MarshalEasyJSON supports easyjson.Marshaler interface

func (DisableParams) MarshalJSON

func (v DisableParams) MarshalJSON() ([]byte, error)

MarshalJSON supports json.Marshaler interface

func (*DisableParams) UnmarshalEasyJSON

func (v *DisableParams) UnmarshalEasyJSON(l *jlexer.Lexer)

UnmarshalEasyJSON supports easyjson.Unmarshaler interface

func (*DisableParams) UnmarshalJSON

func (v *DisableParams) UnmarshalJSON(data []byte) error

UnmarshalJSON supports json.Unmarshaler interface

type EnableParams

type EnableParams struct{}

EnableParams enable collecting and reporting metrics.

func Enable

func Enable() *EnableParams

Enable enable collecting and reporting metrics.

func (*EnableParams) Do

func (p *EnableParams) Do(ctxt context.Context, h cdp.Handler) (err error)

Do executes Performance.enable against the provided context and target handler.

func (EnableParams) MarshalEasyJSON

func (v EnableParams) MarshalEasyJSON(w *jwriter.Writer)

MarshalEasyJSON supports easyjson.Marshaler interface

func (EnableParams) MarshalJSON

func (v EnableParams) MarshalJSON() ([]byte, error)

MarshalJSON supports json.Marshaler interface

func (*EnableParams) UnmarshalEasyJSON

func (v *EnableParams) UnmarshalEasyJSON(l *jlexer.Lexer)

UnmarshalEasyJSON supports easyjson.Unmarshaler interface

func (*EnableParams) UnmarshalJSON

func (v *EnableParams) UnmarshalJSON(data []byte) error

UnmarshalJSON supports json.Unmarshaler interface

type EventMetrics

type EventMetrics struct {
	Metrics []*Metric `json:"metrics"` // Current values of the metrics.
	Title   string    `json:"title"`   // Timestamp title.
}

EventMetrics current values of the metrics.

func (EventMetrics) MarshalEasyJSON

func (v EventMetrics) MarshalEasyJSON(w *jwriter.Writer)

MarshalEasyJSON supports easyjson.Marshaler interface

func (EventMetrics) MarshalJSON

func (v EventMetrics) MarshalJSON() ([]byte, error)

MarshalJSON supports json.Marshaler interface

func (*EventMetrics) UnmarshalEasyJSON

func (v *EventMetrics) UnmarshalEasyJSON(l *jlexer.Lexer)

UnmarshalEasyJSON supports easyjson.Unmarshaler interface

func (*EventMetrics) UnmarshalJSON

func (v *EventMetrics) UnmarshalJSON(data []byte) error

UnmarshalJSON supports json.Unmarshaler interface

type GetMetricsParams

type GetMetricsParams struct{}

GetMetricsParams retrieve current values of run-time metrics.

func GetMetrics

func GetMetrics() *GetMetricsParams

GetMetrics retrieve current values of run-time metrics.

func (*GetMetricsParams) Do

func (p *GetMetricsParams) Do(ctxt context.Context, h cdp.Handler) (metrics []*Metric, err error)

Do executes Performance.getMetrics against the provided context and target handler.

returns:

metrics - Current values for run-time metrics.

func (GetMetricsParams) MarshalEasyJSON

func (v GetMetricsParams) MarshalEasyJSON(w *jwriter.Writer)

MarshalEasyJSON supports easyjson.Marshaler interface

func (GetMetricsParams) MarshalJSON

func (v GetMetricsParams) MarshalJSON() ([]byte, error)

MarshalJSON supports json.Marshaler interface

func (*GetMetricsParams) UnmarshalEasyJSON

func (v *GetMetricsParams) UnmarshalEasyJSON(l *jlexer.Lexer)

UnmarshalEasyJSON supports easyjson.Unmarshaler interface

func (*GetMetricsParams) UnmarshalJSON

func (v *GetMetricsParams) UnmarshalJSON(data []byte) error

UnmarshalJSON supports json.Unmarshaler interface

type GetMetricsReturns

type GetMetricsReturns struct {
	Metrics []*Metric `json:"metrics,omitempty"` // Current values for run-time metrics.
}

GetMetricsReturns return values.

func (GetMetricsReturns) MarshalEasyJSON

func (v GetMetricsReturns) MarshalEasyJSON(w *jwriter.Writer)

MarshalEasyJSON supports easyjson.Marshaler interface

func (GetMetricsReturns) MarshalJSON

func (v GetMetricsReturns) MarshalJSON() ([]byte, error)

MarshalJSON supports json.Marshaler interface

func (*GetMetricsReturns) UnmarshalEasyJSON

func (v *GetMetricsReturns) UnmarshalEasyJSON(l *jlexer.Lexer)

UnmarshalEasyJSON supports easyjson.Unmarshaler interface

func (*GetMetricsReturns) UnmarshalJSON

func (v *GetMetricsReturns) UnmarshalJSON(data []byte) error

UnmarshalJSON supports json.Unmarshaler interface

type Metric

type Metric struct {
	Name  string  `json:"name"`  // Metric name.
	Value float64 `json:"value"` // Metric value.
}

Metric run-time execution metric.

func (Metric) MarshalEasyJSON

func (v Metric) MarshalEasyJSON(w *jwriter.Writer)

MarshalEasyJSON supports easyjson.Marshaler interface

func (Metric) MarshalJSON

func (v Metric) MarshalJSON() ([]byte, error)

MarshalJSON supports json.Marshaler interface

func (*Metric) UnmarshalEasyJSON

func (v *Metric) UnmarshalEasyJSON(l *jlexer.Lexer)

UnmarshalEasyJSON supports easyjson.Unmarshaler interface

func (*Metric) UnmarshalJSON

func (v *Metric) UnmarshalJSON(data []byte) error

UnmarshalJSON supports json.Unmarshaler interface