00:53:13 Load from OOCalc file
Call time to read Workbook was 0.0835 seconds
00:53:13 Current memory usage: 4.25 MB
00:53:13 Write to Excel2007 format
00:53:13 File written to /home/glink/haiphams3.glinkdeployments.com/exam-chat/vendor/phpoffice/phpexcel/Examples/OOCalcReaderPCLZip.xlsx
00:53:13 Peak memory usage: 6.75 MB
00:53:13 Done writing file