elps              348 ConcordanceKWIC.cpp     double elps = t.elapsed(); // 処理時間
elps              349 ConcordanceKWIC.cpp     ss << userip << " elapse: " << elps << " sec; " << row << " rec;"
elps              366 ConcordanceKWIC.cpp         ss << "<div class=\"nrm\">Normally ended. Elapse time: " << elps