05:36:35 Enable Cell Caching using SQLite3 method<br />05:36:35 Create new PHPExcel object<br />05:36:35 Set properties<br />05:36:35 Add data<br />05:36:35 Hide 'Phone' and 'fax' columns<br />05:36:35 Set outline levels<br />05:36:35 Freeze panes<br />05:36:35 Rows to repeat at top<br />05:36:36 Write to Excel2007 format<br />05:36:37 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 1.6358 seconds<br />05:36:37 Current memory usage: 12 MB<br />05:36:37 Peak memory usage: 14.75 MB<br />05:36:37 Done writing file<br />File has been created in /home/factovizjh/presicote_test/vendor/phpoffice/phpexcel/Examples<br />