The European Commission has recently published the 2015 EU Justice Scoreboard. The Scoreboard provides information on quality, independence and efficiency of judiciaries in all EU Member States. The Commission notes in conclusion that :
The 2015 EU Justice Scoreboard reflects the efforts undertaken by Member States to render their national justice systems more effective. It shows certain improvements but at the same time reveals that reaping the benefit of justice reforms takes time. Commitment and determination are therefore indispensable to achieve more effective justice.
A short factsheet is available here.