[TYPO3-german] Update 4.2 -> 4.3 = BE langsam

[Kay Strobach]

Hi,

um vergleichbare Ergebnisse zu erhalten habe ich mal bei einem meiner
Projekte in einer Produktiv Umgebung mit YSlow gemessen:

TYPO3 4.5.0beta4
	This page has 49 external Javascript scripts. Try combining
	them into one.
	This page has 9 external stylesheets. Try combining them into
	one.
	Conclusion: V: 21.2 Sekunden

TYPO3 4.4.6
	This page has 36 external Javascript scripts. Try combining
	them into one.
	This page has 6 external stylesheets. Try combining them into
	one.
	This page has 14 external background images. Try combining them
	with CSS sprites.
	Conclusion: B 44.29 Sekunden

TYPO3 4.3.3
	This page has 20 external Javascript scripts. Try combining
	them into one.
	This page has 18 external stylesheets. Try combining them into
	one.
	Conclusion: B 13.623 Sekunden

TYPO3 4.2.17
	This page has 36 external Javascript scripts. Try combining 	
	them into one.
	This page has 6 external stylesheets. Try combining them into
	one.
	This page has 14 external background images. Try combining them
	with CSS sprites.
	Conclusion: B 8.065 Sekunden -> kein backend geladen (JS Fehler)

Zum Test:
 Client:
  - ~ 1MBit DSL
  - Firefox 3.6.13 mit Firebug und YSlow
  - Windows 7 Busines Professional - 32Bit
  - IBM TP T60
  - Core2Duo T7200 @2.00 Ghz
  - 2GB Ram

 Testcase:
  - laden des Backends während der BE User eingeloggt ist

 Ergebnis:
  - Backend lädt zumindest beim ersten Aufruf langsamer
  - Gefühlt ist danach das 4.5er Backend schneller

Grüße
Kay