Performance of org.eclipse.jface: M20090211-1700 relative to 3.3 (200806171530)

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percentage time (linear) time (log)

RHEL 4.0 Sun 1.4.2_10 (3 GHz 2.5 GB)

Win XP Sun 1.4.2_10 (3 GHz 2 GB)

RHEL 3.0 Sun 1.4.2_10 (3 GHz 2 GB)

RHEL 3.0 Sun 1.4.2_10 (2 GHz 512 MB)

Scenario Status

• an icon showing whether the test fails or passes and whether it's reliable or not.
  The legend for this icon is:
  • Green (): mark a successful result, which means this test has neither significant performance regression nor significant standard error
  • Red (): mark a failing result, which means this test shows a significant performance regression (more than 10%)
  • Gray (): mark a failing result (see above) with a comment explaining this degradation.
  • Yellow ( or ): mark a failing or successful result with a significant standard error (more than 3%)
  • Black (): mark an undefined result, which means that deviation on this test is not a number (NaN) or is infinite (happens when the reference value is equals to 0!)
  • "n/a": mark a test for with no performance results
• the value of the deviation from the baseline as a percentage (ie. formula is: (build_test_time - baseline_test_time) / baseline_test_time)
• the value of the standard error of this deviation as a percentage (ie. formula is: sqrt(build_test_stddev^2 / N + baseline_test_stddev^2 / N) / baseline_test_time)
  When test only has one measure, the standard error cannot be computed and is replaced with a '[n/a]'.

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All 11 scenarios	RHEL 3.0 Sun 1.4.2_10 (2 GHz 512 MB)	RHEL 3.0 Sun 1.4.2_10 (3 GHz 2 GB)	RHEL 4.0 Sun 1.4.2_10 (3 GHz 2.5 GB)	Win XP Sun 1.4.2_10 (2 GHz 512 MB)	Win XP Sun 1.4.2_10 (3 GHz 2 GB)
ComboViewerRefreshTest#testRefreshSmall()	- 2.7% [±0.1]	- 0.3% [±0.1]	- 2.5% [±0.3]	n/a	+0.0% [±0.8]
FastTableViewerRefreshTest#testRefreshMultiple()	+92.4% [±0.4]	+90.3% [±0.4]	+88.7% [±0.3]	n/a	- 4.8% [±1.1]
FastTableViewerRefreshTest#testUpdateMultiple()	+92.5% [±0.4]	+90.4% [±0.4]	+88.9% [±0.3]	n/a	- 8.2% [±1.2]
FastTreeTest#testAddFiftyTenTimes()	+1.1% [±1.3]	- 1.1% [±1.3]	- 1.0% [±0.8]	n/a	+1.8% [±6.5]
FastTreeTest#testAddHundredTenTimes()	+2.2% [±1.4]	- 2.3% [±0.9]	- 1.3% [±0.6]	n/a	+0.4% [±6.3]
FastTreeTest#testAddTenTenTimes()	+4.4% [±2.0]	+1.1% [±2.2]	+0.0% [±2.0]	n/a	+0.3% [±3.4]
ListViewerRefreshTest#testRefresh()	+0.5% [±0.2]	- 1.0% [±0.3]	- 0.6% [±0.2]	n/a	+0.0% [±1.6]
ProgressMonitorDialogPerformanceTest#testLongNames()	+99.6% [±5.0]	+99.6% [±4.8]	+99.6% [±4.8]	n/a	+99.2% [±5.4]
ShrinkingTreeTest#testTreeViewerRefresh()	- 3.9% [±0.7]	- 3.3% [±1.2]	- 3.9% [±0.5]	n/a	+1.5% [±0.1]
*TreeAddTest#testAddThousand() (vs. I20071113-0800)	+0.9% [±0.3]	+1.0% [±0.6]	+0.0% [±0.2]	n/a	+24.7% [±4.8]
*TreeAddTest#testAddThousandPreSort() (vs. I20071113-0800)	+0.2% [±0.4]	- 0.7% [±0.7]	- 0.9% [±0.2]	n/a	+23.4% [±0.6]