PHP Application Performance
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This document contains the slides from a presentation given by Harald Zeitlhofer from Dynatrace on PHP application performance. Some topics discussed include PHP OpCache, Nginx fastcgi caching, identifying performance bottlenecks like a slow lessc library, optimizing sessions, checking database execution time, and analyzing impact of third party content. The presentation encourages using tools from Dynatrace to monitor PHP application performance.
PHP Application Performance
- 4. 4 #Dynatrace
- 13. 13 #Dynatrace
- 17. 17 #Dynatrace
- 18. 18 #Dynatrace
- 19. 19 #Dynatrace
- 21. 21 #Dynatrace
- 27. 27 #Dynatrace Sessions#in#PHP# • session_start()#locks#the#file#where#session#data#are#stored# • Released#when#script#ends# • Use#session_write_close()#to#unlock#the#file#before#execu;ng#slower#code# • Or#create#your#own## save#handler#with## session_set_save_handler()#