php - How to handle large amounts of data to achieve good performance? -


i have files of size 1mb 2mb (i need 1 file @ time) want load on website using fopen() , show related information on website. have read these files every , search inside files , show info:

so wanted know option better concerning performance,

  1. whether should open file using fopen() , use.

  2. whether should convert file data array , load , use.

  3. whether should insert data mysql , fetch , use.

  4. whether should load/fetch info , serialize , save file , use future purpose use.

or other options available.

data , around 30,000 lines:

1000,asther,asther path,0,50,,70,5,2,,5,fff,7,2,,24,,45,,{ "is girl" },{},{}  1001,sinkn,sinkn keth,0,50,,70,,7,34,6,fff,7,2,65,3,,67,,{ "like flower" },{},{}

if have 1 file load data from, file easier mysql. array definition in file better option (save time parse / unserialize).

if have quite number of files, slow scan directory , fopen files 1 one. doesn't turn files array / serialized data. file operation plus directory scan slower in php in mysql. mysql automatically index data it'll better php complex search. mysql better option in case.


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