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[Cherry-pick tidb-7.5] add a helper function for new ru details (#1078) #1159

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Feb 19, 2024
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[Cherry-pick tidb-7.5] add a helper function for new ru details (#1078) #1159

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10 changes: 10 additions & 0 deletions util/execdetails.go
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Original file line number Diff line number Diff line change
Expand Up @@ -702,6 +702,16 @@ func NewRUDetails() *RUDetails {
}
}

// NewRUDetails creates a new RUDetails with specifical values.
// This function is used in tidb's unit test.
func NewRUDetailsWith(rru, wru float64, waitDur time.Duration) *RUDetails {
return &RUDetails{
readRU: uatomic.NewFloat64(rru),
writeRU: uatomic.NewFloat64(wru),
ruWaitDuration: uatomic.NewDuration(waitDur),
}
}

// Clone implements the RuntimeStats interface.
func (rd *RUDetails) Clone() *RUDetails {
return &RUDetails{
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