• Environment
• Jetty startup
• First access
  • First access to not existing page without UI (/xwiki/bin/get/NoSpace/NoPage).
  • First access to not existing page with UI (/xwiki/bin/get/NoSpace/NoPage).
• Reload
  • Reload of not existing page without UI (/xwiki/bin/get/NoSpace/NoPage)
  • Reload of not existing page with UI (/xwiki/bin/view/NoSpace/NoPage)
  • Reload of Main.WebHome with UI
  • Reload of Main.WebHome without UI
• SOLR
  • Full SOLR reindex
  • SOLR sync
    • when index is empty
    • when there is nothing to do
• Rendering
  • Page with 1000 macros without UI
• Memory
  • Memory after jetty startup
  • Memory after loading home page and SOLR index already in sync
  • Memory after full SOLR index

Environment

• Ubuntu 14.04 64b
• Quad core i7
• Oracle JDK 1.8.0_20 64b
• standard jetty+hsqldb
• only main wiki

Jetty startup

Unit: seconds

Until end message is printer. Done by hand with a chronometer.

• 5.4.5: 12
• 6.0.1: 12
• 6.1: 13
• 6.2: 12

First access

First HTTP request after starting Jetty.

First access to not existing page without UI (/xwiki/bin/get/NoSpace/NoPage).

Unit: seconds

Firefox network statistics to load the root resource (image/js/css/etc. resources are not taken into account).

• 5.4.5 : 6
• 6.0.1 : 6
• 6.1 : 6
• 6.2 : 6

First access to not existing page with UI (/xwiki/bin/get/NoSpace/NoPage).

Unit: seconds

Firefox network statistics to load the root resource (image/js/css/etc. resources are not taken into account).

• 5.4.5 : 6

Done by hand with a chronometer (image/js/css/etc. resources are not taken into account).

• 6.2 : 18

Reload

XWiki is doing nothing on background and everything is both in server and client cache already. Firefox network statistics to load the root resource (image/js/css/etc. resources are not taken into account).

Reload of not existing page without UI (/xwiki/bin/get/NoSpace/NoPage)

Unit: milliseconds

• 5.4.5 : [10, 20]
• 6.0.1 : 30
• 6.1 : 45
• 6.2-rc1 : [30, 40]

Reload of not existing page with UI (/xwiki/bin/view/NoSpace/NoPage)

Unit: milliseconds

• 5.4.5 : [100, 150]
• 6.0.1 : [240, 300]
• 6.1 : [350, 400]
• 6.2 : [200, 300]

Reload of Main.WebHome with UI

Unit: milliseconds

• 5.4.5 : [250, 350]
• 6.2 : [400, 500]

Reload of Main.WebHome without UI

Unit: milliseconds

• 5.4.5 : [65, 90]
• 6.2 : [145, 190]

SOLR

Full SOLR reindex

Unit: seconds

• 5.4.5 : TODO
• 6.2 : TODO

SOLR sync

Only the thread determining what need to be indexed and not the actual indexing.

when index is empty

Unit: seconds

• 5.4.5 : 1
• 6.2 : 1

when there is nothing to do

Unit: seconds

• 5.4.5 : < 1
• 6.2 : < 1

Rendering

Page with 1000 macros without UI

1000 times {{id}} macro, one on each line.

Unit: milliseconds

• 5.4.5 : 9500
• 6.2 : 3500

Memory

Attach Yourkit to get the information.

Unit: MB

Memory after jetty startup

Start jetty and wait until java is not doing anything on both (wait for potential initialization of various stuff like core extension cache, etc).

• 5.4.5 : 81
• 6.2 : 118

Memory after loading home page and SOLR index already in sync

Load the home page and wait until nothing is happening in background.

• 5.4.5 : 333
• 6.2 : 267

Memory after full SOLR index

Delete the data/solr folder and restart then wait a long time and come to check the memory.

Unit: MB

• 5.4.5 : TODO
• 6.2 : TODO