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package util
import (
"fmt"
"log"
"runtime"
"time"
humanize "github.com/dustin/go-humanize"
)
// GetMemStats returns a string describing the memory usage and gc time used so far
func GetMemStats() string {
var memstats runtime.MemStats
runtime.ReadMemStats(&memstats)
return fmt.Sprintf("Alloc: %s, Sys: %s, GC: %d, PauseTotalNs: %dns", humanize.Bytes(memstats.Alloc), humanize.Bytes(memstats.Sys), memstats.NumGC, memstats.PauseTotalNs)
}
func Tic(s string) time.Time {
log.Println("START:", s)
return time.Now()
}
func Toc(start time.Time) {
end := time.Now()
log.Println("END: ElapsedTime in seconds:", end.Sub(start))
}
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