Average Performance Improvement Sportkin - Dev.allsports4u (Legacy vs Modern Stack)

Same hardware, same OS. Only difference is PHP 5.3 vs PHP 8.3. Same database. Differences may include execution of encryption model changes between php and SQL handling behavior.

1. Calculate the differences for each pair:
   • First pair: 0.40 - 0.34 = 0.06
   • Second pair: 0.26 - 0.17 = 0.09
   • Third pair: 1.57 - 0.82 = 0.75
2. Add the differences:

   0.06 + 0.09 + 0.75 = 0.90

3. Divide by number of pairs:

   0.90 / 3 = 0.30

Average performance improvement: 0.30 seconds (~40.36% faster)