17:46:23 Load from OOCalc file
Call time to read Workbook was 0.0368 seconds
17:46:23 Current memory usage: 2 MB
17:46:23 Write to Excel2007 format
17:46:23 File written to /home/webdemoo/se.webdemo258.io.vn/cms-demo/vendor/phpoffice/phpexcel/Examples/OOCalcReaderPCLZip.xlsx
17:46:23 Peak memory usage: 2 MB
17:46:23 Done writing file