04:14:41 Read OOCalc format from /home/factovizjh/legitrack_test/vendor/phpoffice/phpspreadsheet/samples/templates/OOCalcTest.ods in 0.1349 seconds 04:14:42 Write Excel2007 format to /tmp/phpspreadsheet/20_Read_OOCalc.xlsx in 0.5511 seconds 04:14:42 Write Excel5 format to /tmp/phpspreadsheet/20_Read_OOCalc.xls in 0.4558 seconds 04:14:42 Peak memory usage: 7MB