12:44:14 Read Slk format from /home/bitrix/ext_www/retender.ru/export/samples/Basic/../templates/SylkTest.slk in 0.0299 seconds 12:44:14 Write Xlsx format to /tmp/phpspreadsheet/20_Read_Sylk.xlsx in 0.0088 seconds 12:44:14 Write Xls format to /tmp/phpspreadsheet/20_Read_Sylk.xls in 0.0046 seconds 12:44:14 Peak memory usage: 2MB