class

HAR::Timings

Inherits JSON::Serializable < Reference < Object

This object describes various phases within request-response round trip. All times are specified in milliseconds.

The send, wait and receive timings are not optional and must have non-negative values.

An exporting tool can omit the blocked, dns, connect and ssl, timings on every request if it is unable to provide them. Tools that can provide these timings can set their values to -1 if they don’t apply. For example, connect would be -1 for requests which re-use an existing connection.

The time value for the request must be equal to the sum of the timings supplied in this section (excluding any -1 values).

Following must be true in case there are no -1 values (entry is an object in log.entries):

entry.time == entry.timings.blocked + entry.timings.dns +
              entry.timings.connect + entry.timings.send + entry.timings.wait +
              entry.timings.receive

Constructors

new(pull : JSON::PullParser)
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new(blocked : Float64 | Nil = nil, dns : Float64 | Nil = nil, connect : Float64 | Nil = nil, send : Float64 | Nil = nil, wait : Float64 | Nil = nil, receive : Float64 | Nil = nil, ssl : Float64 | Nil = nil, comment : Nil | String = nil)
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new(*, __pull_for_json_serializable pull : JSON::PullParser)
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Instance methods

blocked

Time spent in a queue waiting for a network connection. NOTE: Use -1 if the timing does not apply to the current request.

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blocked=(blocked : Float64 | Nil)

Time spent in a queue waiting for a network connection. NOTE: Use -1 if the timing does not apply to the current request.

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comment

A comment provided by the user or the application.

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comment=(comment : String | Nil)

A comment provided by the user or the application.

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connect

Time required to create TCP connection. NOTE: Use -1 if the timing does not apply to the current request.

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connect=(connect : Float64 | Nil)

Time required to create TCP connection. NOTE: Use -1 if the timing does not apply to the current request.

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dns

DNS resolution time. The time required to resolve a host name. NOTE: Use -1 if the timing does not apply to the current request.

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dns=(dns : Float64 | Nil)

DNS resolution time. The time required to resolve a host name. NOTE: Use -1 if the timing does not apply to the current request.

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receive

Time required to read entire response from the server (or cache).

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receive=(receive : Float64 | Nil)

Time required to read entire response from the server (or cache).

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send

Time required to send HTTP request to the server.

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send=(send : Float64 | Nil)

Time required to send HTTP request to the server.

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ssl

Time required for SSL/TLS negotiation. If this field is defined then the time is also included in the connect field (to ensure backward compatibility with HAR 1.1). NOTE: Use -1 if the timing does not apply to the current request.

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ssl=(ssl : Float64 | Nil)

Time required for SSL/TLS negotiation. If this field is defined then the time is also included in the connect field (to ensure backward compatibility with HAR 1.1). NOTE: Use -1 if the timing does not apply to the current request.

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wait

Waiting for a response from the server.

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wait=(wait : Float64 | Nil)

Waiting for a response from the server.

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