05:31:09 Enable Cell Caching using SQLite3 method<br />05:31:09 Create new PHPExcel object<br />05:31:09 Set properties<br />05:31:09 Add data<br />05:31:09 Hide 'Phone' and 'fax' columns<br />05:31:09 Set outline levels<br />05:31:09 Freeze panes<br />05:31:09 Rows to repeat at top<br />05:31:10 Write to Excel2007 format<br />05:31:11 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 1.1277 seconds<br />05:31:11 Current memory usage: 18 MB<br />05:31:11 Peak memory usage: 20 MB<br />05:31:11 Done writing file<br />File has been created in /home/clegatconh/backoffice/ninja/vendor/phpoffice/phpexcel/Examples<br />