19:29:21 Load from OOCalc file
Call time to read Workbook was 0.3128 seconds
19:29:21 Current memory usage: 1.75 MB
19:29:21 Write to Excel2007 format
19:29:22 File written to /var/www/tmcs/vendor/phpoffice/phpexcel/Examples/OOCalcReader.xlsx
19:29:22 Peak memory usage: 2.75 MB
19:29:22 Done writing file