08:12:14 Enable Cell Caching using MemoryGZip method
08:12:14 Create new PHPExcel object
08:12:14 Set properties
08:12:14 Add data
08:12:14 Hide 'Phone' and 'fax' columns
08:12:14 Set outline levels
08:12:14 Freeze panes
08:12:14 Rows to repeat at top
08:12:18 Write to Excel2007 format
08:12:23 File written to 06largescale-with-cellcaching.xlsx
Call time to write Workbook was 4.5954 seconds
08:12:23 Current memory usage: 24 MB
08:12:23 Peak memory usage: 26.75 MB
08:12:23 Done writing file
File has been created in /home/florinm1/dev.adkpi.ro/auto-concierge.ro/vendor/phpoffice/phpexcel/Examples