14:36:30 Read Ods format from /var/www/cef/spreadsheet/samples/templates/OOCalcTest.ods in 0.0310 seconds 14:36:30 Write Xlsx format to /tmp/phpspreadsheet/20_Read_Ods.xlsx in 0.0054 seconds 14:36:30 Write Xls format to /tmp/phpspreadsheet/20_Read_Ods.xls in 0.0041 seconds 14:36:30 Peak memory usage: 2MB