// Regular expression to parse log data, of the form:
	// ... file:line] msg...
	logInfoRE = regexp.MustCompile(`^[^\[\]]+:[0-9]+]\s`)
)

func isSpaceOrComment(line string) bool {
	trimmed := strings.TrimSpace(line)
	return len(trimmed) == 0 || trimmed[0] == '#'
}

// parseGoCount parses a Go count profile (e.g., threadcreate or
// goroutine) and returns a new Profile.