22:11:35 Read OOCalc format from /home/factovizjh/legitrack_test/vendor/phpoffice/phpspreadsheet/samples/templates/OOCalcTest.ods in 0.0749 seconds 22:11:35 Write Excel2007 format to /tmp/phpspreadsheet/20_Read_OOCalc.xlsx in 0.0195 seconds 22:11:35 Write Excel5 format to /tmp/phpspreadsheet/20_Read_OOCalc.xls in 0.0198 seconds 22:11:35 Peak memory usage: 7MB