00:44:01 Read Slk format from /home/bitrix/ext_www/retender.ru/export/samples/Basic/../templates/SylkTest.slk in 0.0064 seconds 00:44:01 Write Xlsx format to /tmp/phpspreadsheet/20_Read_Sylk.xlsx in 0.0111 seconds 00:44:01 Write Xls format to /tmp/phpspreadsheet/20_Read_Sylk.xls in 0.0049 seconds 00:44:01 Peak memory usage: 2MB