08:11:40 Read Slk format from /home/roanneba/www/spreadsheet/samples/templates/SylkTest.slk in 0.0185 seconds 08:11:40 Write Xlsx format to /tmp/phpspreadsheet/20_Read_Sylk.xlsx in 0.0063 seconds 08:11:40 Write Xls format to /tmp/phpspreadsheet/20_Read_Sylk.xls in 0.0080 seconds 08:11:40 Peak memory usage: 8MB