08:41:57 Enable Cell Caching using MemoryGZip method<br />08:41:57 Create new PHPExcel object<br />08:41:57 Set properties<br />08:41:57 Add data<br />08:41:57 Hide 'Phone' and 'fax' columns<br />08:41:57 Set outline levels<br />08:41:57 Freeze panes<br />08:41:57 Rows to repeat at top<br />08:41:57 Write to Excel2007 format<br />08:41:59 File written to 06largescale-with-cellcaching.xlsx<br />Call time to write Workbook was 1.5949 seconds<br />08:41:59 Current memory usage: 24 MB<br />08:41:59 Peak memory usage: 28 MB<br />08:41:59 Done writing file<br />File has been created in /home/corpubc/public_html/BachilleratoCCEPM/vendor/phpoffice/phpexcel/Examples<br />