18:02:19 Load from Excel2007 file<br />Call time to read Workbook was 0.0836 seconds<br />18:02:19 Current memory usage: 5.25 MB<br />18:02:19 Write to Excel2007 format<br />18:02:19 File written to 07readerPCLZip.xlsx<br />Call time to write Workbook was 0.0398 seconds<br />18:02:19 Current memory usage: 6.75 MB<br />18:02:19 Peak memory usage: 7.5 MB<br />18:02:19 Done writing file<br />File has been created in /home/glink/haiphams3.glinkdeployments.com/exam-chat/vendor/phpoffice/phpexcel/Examples<br />