19:34:54 Load from Excel2007 file<br />Call time to read Workbook was 0.0802 seconds<br />19:34:54 Current memory usage: 6.25 MB<br />19:34:54 Write to Excel2007 format<br />19:34:54 File written to 07readerPCLZip.xlsx<br />Call time to write Workbook was 0.0224 seconds<br />19:34:54 Current memory usage: 8.25 MB<br />19:34:54 Peak memory usage: 8.75 MB<br />19:34:54 Done writing file<br />File has been created in /var/www/dolphin/vendor/phpoffice/phpexcel/Examples<br />