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Experiments

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André Freitas edited this page Jun 13, 2015 · 37 revisions

Schwa is created in a context of research therefore, we must validate our hypothesis with data. There are two main Research Questions:

  • RQ1: What are the most important features and their importance (weights)?
  • RQ2: Can we decrease the diagnostic cost of Crowbar by using Schwa defect probabilities?

Learning Features (RQ1)

Considering that Schwa outputs a rank, our goal is to compute a probability from Revisions, Fixes and Authors tracked information, so that faulty components have more defect probability that non-faulty components. We call this the distance. By using, Genetic Algorithms, we encoded an individual as {RevisionsWeight, FixesWeight, AuthorsWeight} and the fitness function is distance({RevisionsWeight, FixesWeight, AuthorsWeight}}.

Results

The following tables are the results of running the Genetic Algorithm in a variety of projects, from Open Source to enterprise. The bits precision is 3 and the number of generations is 40. Be aware that, solutions with fitness=0 are not trustable, because they can have more than one solution (individuals) that are 0.

andrefreitas/schwa

Commits Revisions Fixes Authors Fitnesss
5 0.2857 0.2857 0.4286 0
50 0.7143 0.1429 0.1429 1.0699
100 0.7143 0.1429 0.1429 1.1875

crowbar/libcrowbar

Commits Revisions Fixes Authors Fitnesss
5 0.1429 0.1429 0.7143 0.3486
50 0.7143 0.1429 0.1429 1.3639
100 0.7143 0.1429 0.1429 0.3387

github/joda-time

Commits Revisions Fixes Authors Fitnesss
5 0.1429 0.2857 0.5714 0
50 0.1429 0.7143 0.1429 -2.1874
100 0.1429 0.7143 0.1429 0.3893

andrefreitas/feup-cmov-meoarena

Commits Revisions Fixes Authors Fitnesss
5 0.2857 0.4286 0.2857 0
50 0.7143 0.1429 0.1429 1.6712
100 0.7143 0.1429 0.1429 0.7368

github/mongo-java-driver

Commits Revisions Fixes Authors Fitnesss
5 0.7143 0.1429 0.1429 0.3486
50 0.7143 0.1429 0.1429 0.1685
100 0.1429 0.7143 0.1429 1.4666

strongstep/scraim

Commits Revisions Fixes Authors Fitnesss
5 0.4286 0.1429 0.4286 0.3486
50 0.1429 0.1429 0.7143 0.3146
100 0.1429 0.7143 0.1429 0.9399

diogopinela/trainsim

Commits Revisions Fixes Authors Fitnesss
5 0.1429 0.7143 0.1429 0
50 0.7143 0.1429 0.1429 1.5945
100 0.5714 0.2857 0.1429 2.0425

shiftforward/adstax

Commits Revisions Fixes Authors Fitnesss
5 0.4286 0.1429 0.4286 0
50 0.4286 0.4286 0.1429 1.9044
100 0.2857 0.4286 0.2857 3.3134

shiftforward/boxer

Commits Revisions Fixes Authors Fitnesss
5 0.2857 0.1429 0.5714 0.4408
50 0.1429 0.1429 0.7143 0.4457
100 0.1429 0.7143 0.1429 -1.4159

shiftforward/apso

Commits Revisions Fixes Authors Fitnesss
5 0.7143 0.1429 0.1429 0.9439
50 0.1429 0.7143 0.1429 1.9547
100 0.1429 0.4286 0.4286 1.3927

github/hivedb

Commits Revisions Fixes Authors Fitnesss
5 0.7143 0.1429 0.1429 0
50 0.1429 0.7143 0.1429 0.1739
100 0.7143 0.1429 0.1429 0.9095

github/teamengine

Commits Revisions Fixes Authors Fitnesss
5 0.7143 0.1429 0.1429 0
50 0.1429 0.7143 0.1429 1.1356
100 0.7143 0.1429 0.1429 3.1080

github/automatalib

Commits Revisions Fixes Authors Fitnesss
5 0.1429 0.1429 0.7143 0.3486
50 0.1429 0.7143 0.1429 -0.1952
100 0.4286 0.4286 0.1429 0.5261

github/cdi-tck

Commits Revisions Fixes Authors Fitnesss
5 0.1429 0.5714 0.2857 0
50 0.2857 0.2857 0.4286 0
100 0.1429 0.7143 0.1429 -0.3247

Crowbar Diagnostic Cost (RQ2)

The diagnostic cost can be described as the average distance a faulty component is from the top of the rank. It is the average because components with the same score can change their positions on the rank, if you run Crowbar multiple times.

github/joda-time

Changes

Commit Message Description
8207a55 Introduced a bug Added a defect in DateTime.java in withZoneRetainfields()
74149c0 Inserted a bug Added a defect in Duration.java in minus()
22a5f71 Fixed withZoneRetainFields bug Fixed withZoneRetainfields() bug
0945c34 Fixed and introduced a bug. Fixed minus() bug and added another bug
92adf94 Fixed and added bug in getMaximumValue() Fixed previous bug and added on in getMaximumValue()

8207a55

     public DateTime withZoneRetainFields(DateTimeZone newZone) {
         newZone = DateTimeUtils.getZone(newZone);
         DateTimeZone originalZone = DateTimeUtils.getZone(getZone());
-        if (newZone == originalZone) {
+        if (newZone != originalZone) {
             return this;
         }

74149c0

       public Duration minus(long amount) {
-        return withDurationAdded(amount, -1);
+        return withDurationAdded(amount, -2);
     }

   public Duration minus(ReadableDuration amount) {
-        if (amount == null) {
+        if (amount != null) {
             return this;
         }
         return withDurationAdded(amount.getMillis(), -1);
     }

92adf94

--- a/src/main/java/org/joda/time/chrono/BasicDayOfMonthDateTimeField.java
+++ b/src/main/java/org/joda/time/chrono/BasicDayOfMonthDateTimeField.java
@@ -83,7 +83,7 @@ final class BasicDayOfMonthDateTimeField extends PreciseDurationDateTimeField {
                 int month = values[i];
                 for (int j = 0; j < size; j++) {
                     if (partial.getFieldType(j) == DateTimeFieldType.year()) {
-                        int year = values[j];
+                        int year = values[i];
                         return iChronology.getDaysInYearMonth(year, month);
                     }
                 }

Schwa configuration

Configuration #1

commits: 20 # maximum commits
features_weights: # sum must be 1
  revisions: 0.25
  fixes: 0.5
  authors: 0.25

Configuration #2

commits: 5 # maximum commits
features_weights: # sum must be 1
  revisions: 0.15
  fixes: 0.70
  authors: 0.15
time_range: 0.6

Ranks

Rank #1

  • Schwa: Priors and Goodnesses
  • Commit: 74149c0
  • Diagnostic Cost: 1
  • Configuration: #1
Pos Component Probability
1 root:org:joda:time:DateTime:withZoneRetainFields 1
2 root:org:joda:time:Duration:minus 0.639099
3 root:org:joda:time:Duration:withDurationAdded 0.360901
4 root:org:joda:time:base:AbstractInstant:getZone 5.421E-20
5 root:org:joda:time:DateTimeUtils:getZone 4.702E-38
6 root:org:joda:time:base:BaseDuration:getMillis 1.409E-39

Rank #2

  • Schwa: Priors
  • Commit: 74149c0
  • Diagnostic Cost: 1
  • Configuration: #1
Pos Component Probability
1 root:org:joda:time:DateTime:withZoneRetainFields 0.999937
2 root:org:joda:time:Duration:minus 0.630768
3 root:org:joda:time:Duration:withDurationAdded 0.369232
4 root:org:joda:time:base:AbstractInstant:getZone 6.282E-5
5 root:org:joda:time:DateTimeUtils:getZone 1.471E-11
6 root:org:joda:time:base:BaseDuration:getMillis 7.443E-14
7 "" :chrono:ZonedChronology:ZonedDateTimeField:set 7.443E-14
8 root:org:joda:time:base:AbstractDateTime:toString 8.981E-302
9 root:org:joda:time:base:AbstractInstant:toString 1.720E-309

Rank #3

  • Schwa: Goodnesses
  • Commit: 74149c0
  • Diagnostic Cost: 1
  • Configuration: #1
Pos Component Probability
1 root:org:joda:time:DateTime:withZoneRetainFields 1
2 root:org:joda:time:Duration:minus 0.998567
3 root:org:joda:time:Duration:withDurationAdded 0.00143313
4 root:org:joda:time:base:AbstractInstant:getZone 5.421E-20
5 root:org:joda:time:DateTimeUtils:getZone 4.702E-38
6 root:org:joda:time:base:BaseDuration:getMillis 2.20089E-39

Rank #4

  • Schwa: Priors and Goodnesses
  • Commit: 22a5f71
  • Diagnostic Cost: 0
  • Configuration: #1
Pos Component Probability
1 root:org:joda:time:Duration:minus 0.637027
2 root:org:joda:time:Duration:withDurationAdded 0.362973
3 root:org:joda:time:base:BaseDuration:getMillis 1.40404E-39

Rank #5

  • Schwa: Goodnesses
  • Commit: 22a5f71
  • Diagnostic Cost: 0
  • Configuration: #1
Pos Component Probability
1 root:org:joda:time:Duration:minus 0.998552
2 root:org:joda:time:Duration:withDurationAdded 0.00144786
3 root:org:joda:time:base:BaseDuration:getMillis 2.20086E-39

Rank #6

  • Schwa: Priors
  • Commit: 22a5f71
  • Diagnostic Cost: 1
  • Configuration: #1
Pos Component Probability
1 root:org:joda:time:Duration:withDurationAdded 0.62267
2 root:org:joda:time:Duration:minus 0.377321
3 root:org:joda:time:base:BaseDuration:getMillis 5.37537E-13

Rank #7

  • Schwa: None
  • Commit: 22a5f71
  • Diagnostic Cost: 0
  • Configuration: #1
Pos Component Probability
1 root:org:joda:time:Duration:minus 0.995796
2 root:org:joda:time:Duration:withDurationAdded 0.00418174
3 root:org:joda:time:base:BaseDuration:getMillis 1.41862E-12

Rank #8

  • Schwa: None
  • Commit: 92adf94
  • Diagnostic Cost: 20
  • Configuration: #2
Pos Component Probability
1 root:org:joda:time:YearMonthDay:Property:getField 0.940106
2 root:org:joda:time:YearMonthDay:getYear 0.0183859
3 root:org:joda:time:YearMonthDay:getMonthOfYear 0.0183859
4 root:org:joda:time:YearMonthDay:getDayOfMonth 0.0183859
5 root:org:joda:time:YearMonthDay:monthOfYear 0.00455736890100772
6 root:org:joda:time:YearMonthDay:Property:addToCopy 0.0043471098888
7 root:org:joda:time:YearMonthDay:dayOfMonth 1.278863395E-4
8 root:org:joda:time:YearMonthDay:getField 1.24907E-4
9 root:org:joda:time:DateTimeUtils:isContiguous 1.2184373120000001E-4
10 root:org:joda:time:YearMonthDay:Property:setCopy 5.410890715234809E-5
11 root:org:joda:time:YearMonthDay:Property:addWrapFieldToCopy 5.1873813508652934E-5
12 root:org:joda:time:DateTimeFieldType:StandardDateTimeFieldType:equals 1.185051286295E-6
13 root:org:joda:time:field:FieldUtils:getWrappedValue 1.9458002869999997E-7
14 root:org:joda:time:YearMonthDay:getFieldType 2.07265E-13
15 root:org:joda:time:base:BasePartial:getValues 4.14864E-14
16 root:org:joda:time:YearMonthDay:size 3.28955E-17
17 root:org:joda:time:field:BaseDateTimeField:set 1.40126E-19
18 root:org:joda:time:field:BaseDurationField:getType 1.161999723305E-19
19 root:org:joda:time:chrono:BasicYearDateTimeField:getMinimumValue 6.76597E-25
20 root:org:joda:time:chrono:BasicChronology:getDaysInMonthMax 2.52298E-33
21 root:org:joda:time:chrono:BasicDayOfMonthDateTimeField:getMaximumValue 9.80092E-45
22 root:org:joda:time:chrono:BaseChronology:get 3.2351810690700007E-51
23 root:org:joda:time:chrono:BasicMonthOfYearDateTimeField:getRangeDurationField 5.7238876588999996E-55
24 root:org:joda:time:chrono:BasicDayOfMonthDateTimeField:getRangeDurationField 1.0880984617699999E-55
25 root:org:joda:time:chrono:BasicMonthOfYearDateTimeField:getMinimumValue 1.04174E-63
26 root:org:joda:time:chrono:BasicMonthOfYearDateTimeField:getMaximumValue 2.51456E-64
27 root:org:joda:time:field:ImpreciseDateTimeField:getDurationField 3.3687597400000004E-73
28 root:org:joda:time:chrono:BasicYearDateTimeField:getMaximumValue 3.32326E-85
29 root:org:joda:time:base:BasePartial:getValue 4.05317E-104
30 root:org:joda:time:UTCDateTimeZone:hashCode 7.48617E-114
31 root:org:joda:time:base:BasePartial:getChronology 1.62014E-127
32 root:org:joda:time:chrono:BaseChronology:validate 3.4425E-134
33 root:org:joda:time:chrono:AssembledChronology:years 2.1273443183E-148
34 root:org:joda:time:base:AbstractPartial:getField 2.43634E-149
35 root:org:joda:time:chrono:AssembledChronology:months 2.05696108923E-177
36 root:org:joda:time:chrono:BasicMonthOfYearDateTimeField:add 3.816385592040001E-200
37 root:org:joda:time:chrono:BasicChronology:getMonthOfYear 3.1407638852900006E-246
38 root:org:joda:time:chrono:BasicGJChronology:getDaysInMonthMaxForSet 5.16328213695E-252
39 root:org:joda:time:chrono:BasicDayOfMonthDateTimeField:getMaximumValueForSet 3.205952056930001E-253
40 root:org:joda:time:chrono:BasicMonthOfYearDateTimeField:set 1.47836554273E-259
41 root:org:joda:time:field:PreciseDurationDateTimeField:set 4.409127009170001E-264
42 root:org:joda:time:chrono:BasicMonthOfYearDateTimeField:get 3.7976691266800004E-266
43 root:org:joda:time:field:PreciseDurationDateTimeField:getDurationField 6.229815478700001E-269
44 root:org:joda:time:chrono:BasicDayOfMonthDateTimeField:getMinimumValue 2.45274E-303

Rank #9

  • Schwa: Both
  • Commit: 92adf94
  • Diagnostic Cost: 21
  • Configuration: #2
Pos Component Probability
1 root:org:joda:time:TestYearMonthDay_Properties:check 0.999734
2 root:org:joda:time:YearMonthDay:Property:addToCopy 2.57932368152E-4
3 root:org:joda:time:YearMonthDay:monthOfYear 2.4996463054015E-4
4 root:org:joda:time:YearMonthDay:Property:setCopy 7.999348388094021E-6
5 root:org:joda:time:YearMonthDay:Property:addWrapFieldToCopy 7.998860176268801E-6
6 root:org:joda:time:YearMonthDay:Property:getField 7.62737E-6
7 root:org:joda:time:YearMonthDay:dayOfMonth 3.14858625888E-8
8 root:org:joda:time:DateTimeUtils:isContiguous 1.22991912769E-10
9 root:org:joda:time:YearMonthDay:getYear 3.55177E-15
10 root:org:joda:time:YearMonthDay:getMonthOfYear 3.55177E-15
11 root:org:joda:time:YearMonthDay:getDayOfMonth 3.55177E-15
12 root:org:joda:time:field:FieldUtils:getWrappedValue 7.104410571155501E-21
13 root:org:joda:time:YearMonthDay:getField 3.08067E-33
14 root:org:joda:time:DateTimeFieldType:StandardDateTimeFieldType:equals 4.06945170167E-34
15 root:org:joda:time:YearMonthDay:getFieldType 1.83622E-40
16 root:org:joda:time:base:BasePartial:getValues 4.59056E-41
17 root:org:joda:time:YearMonthDay:size 8.96593E-44
18 root:org:joda:time:field:BaseDurationField:getType 7.402282009300001E-46
19 root:org:joda:time:field:BaseDateTimeField:set 7.00463E-46
20 root:org:joda:time:chrono:BasicYearDateTimeField:getMinimumValue 1.06882E-50
21 root:org:joda:time:chrono:BasicChronology:getDaysInMonthMax 1.59267E-58
22 root:org:joda:time:chrono:BasicDayOfMonthDateTimeField:getMaximumValue 2.31764E-69
23 root:org:joda:time:chrono:BaseChronology:get 5.8393760514E-76
24 root:org:joda:time:chrono:BasicMonthOfYearDateTimeField:getRangeDurationField 2.85125629617E-79
25 root:org:joda:time:chrono:BasicDayOfMonthDateTimeField:getRangeDurationField 7.1281404904E-80
26 root:org:joda:time:chrono:BasicMonthOfYearDateTimeField:getMinimumValue 1.00512E-87
27 root:org:joda:time:chrono:BasicMonthOfYearDateTimeField:getMaximumValue 2.51279E-88
28 root:org:joda:time:field:ImpreciseDateTimeField:getDurationField 4.94613736087E-97
29 root:org:joda:time:chrono:BasicYearDateTimeField:getMaximumValue 8.51366E-109
30 root:org:joda:time:base:BasePartial:getValue 1.84611E-127
31 root:org:joda:time:UTCDateTimeZone:hashCode 4.2983E-137
32 root:org:joda:time:base:BasePartial:getChronology 1.22165E-150
33 root:org:joda:time:chrono:BaseChronology:validate 2.91264E-157
34 root:org:joda:time:chrono:AssembledChronology:years 1.09351966956E-171
35 root:org:joda:time:base:AbstractPartial:getField 2.58694E-172
36 root:org:joda:time:chrono:AssembledChronology:months 1.38022001215E-200
37 root:org:joda:time:chrono:BasicMonthOfYearDateTimeField:add 1.46136626572E-222
38 root:org:joda:time:chrono:BasicChronology:getMonthOfYear 6.399393111199999E-269
39 root:org:joda:time:chrono:BasicGJChronology:getDaysInMonthMaxForSet 1.22058991004E-274
40 root:org:joda:time:chrono:BasicDayOfMonthDateTimeField:getMaximumValueForSet 7.6286724377E-276
41 root:org:joda:time:chrono:BasicMonthOfYearDateTimeField:set 3.63763188444E-282
42 root:org:joda:time:field:PreciseDurationDateTimeField:set 1.1101143009600003E-286
43 root:org:joda:time:chrono:BasicMonthOfYearDateTimeField:get 8.672799413800001E-289
44 root:org:joda:time:field:PreciseDurationDateTimeField:getDurationField 3.3878144116400005E-291

github/cdi-tck

Changes

Commit Message Description
1bc2e2d Added bug Added a defect in ActionSequence.java toString() method

1bc2e2d

         @Override
     public String toString() {
-        return String.format("ActionSequence [name=%s, data=%s]", name, getData());
+        return String.format("ActionSequenc [name=%s, data=%s]", name, getData());
     }

Schwa configuration

Configuration #1

commits: 20 # maximum commits
features_weights: # sum must be 1
  revisions: 0.15
  fixes: 0.70
  authors: 0.15

Configuration #2

commits: 20 # maximum commits
features_weights: # sum must be 1
  revisions: 0.7
  fixes: 0.15
  authors: 0.15

Configuration #3

commits: 20 # maximum commits
features_weights: # sum must be 1
  revisions: 1
  fixes: 0
  authors: 0

Configuration #4

commits: 5 # maximum commits
features_weights: # sum must be 1
  revisions: 1
  fixes: 0
  authors: 0
time_range: 0.6

Configuration #5

commits: 5 # maximum commits
features_weights: # sum must be 1
  revisions: 0.15
  fixes: 0.70
  authors: 0.15
time_range: 0.6

Ranks

Rank #1

  • Schwa: Goodnesses
  • Commit: 1bc2e2d
  • Diagnostic Cost: 0
  • Configuration: #1
Pos Component Probability
1 root:org:jboss:cdi:tck:util:ActionSequence:toString 0.6721647100000001
2 root:org:jboss:cdi:tck:impl:ConfigurationImpl:setTestTimeoutFactor 0.4671534600000001
3 root:org:jboss:cdi:tck:util:Timer:start 0.11678837799999997
4 root:org:jboss:cdi:tck:util:Timer:checkConfiguration 0.11678837799999997
5 root:org:jboss:cdi:tck:util:ActionSequence:getSequence 0.08402056899999999

Rank #2

  • Schwa: Priors and Goodnesses
  • Commit: 1bc2e2d
  • Diagnostic Cost: 6
  • Configuration: #1
Pos Component Probability
1 root:org:jboss:cdi:tck:util:ActionSequence:getData 0.9203061599999998
2 root:org:jboss:cdi:tck:impl:ConfigurationImpl:setTestTimeoutFactor 0.4671532299999999
3 root:org:jboss:cdi:tck:util:Timer:start 0.11678830579999999
4 root:org:jboss:cdi:tck:util:Timer:checkConfiguration 0.11678830579999999
5 root:org:jboss:cdi:tck:impl:ConfigurationImpl:getTestTimeoutFactor 0.058394157799999985
6 root:org:jboss:cdi:tck:util:Timer:setDelay 0.058394157799999985
7 root:org:jboss:cdi:tck:util:ActionSequence:toString 0.05513951799999999
8 root:org:jboss:cdi:tck:util:Timer:reset 0.029197125439999996

Rank #3

  • Schwa: Priors
  • Commit: 1bc2e2d
  • Diagnostic Cost: 8
  • Configuration: #1
Pos Component Probability
1 root:org:jboss:cdi:tck:util:ActionSequence:getData 0.9215867999999998
2 root:org:jboss:cdi:tck:impl:ConfigurationImpl:setTestTimeoutFactor 0.149885205
3 root:org:jboss:cdi:tck:util:Timer:start 0.13180296399999997
4 root:org:jboss:cdi:tck:util:Timer:checkConfiguration 0.13180296399999997
5 root:org:jboss:cdi:tck:impl:ConfigurationImpl:getTestTimeoutFactor 0.10164503999999999
6 root:org:jboss:cdi:tck:util:Timer:setDelay 0.10164503999999999
7 root:org:jboss:cdi:tck:util:Timer:clearStopConditions 0.07327110100000003
8 root:org:jboss:cdi:tck:util:ActionSequence:toString 0.03731706

Rank #4

  • Schwa: None
  • Commit: 1bc2e2d
  • Diagnostic Cost: 0
  • Configuration: #1
Pos Component Probability
1 root:org:jboss:cdi:tck:util:ActionSequence:toString 0.46210460000000003
2 root:org:jboss:cdi:tck:impl:ConfigurationImpl:setTestTimeoutFactor 0.32066443000000006
3 root:org:jboss:cdi:tck:util:ActionSequence:getSequence 0.13764563

Rank #5

  • Schwa: Priors and Goodnesses
  • Commit: 1bc2e2d
  • Diagnostic Cost: 6
  • Configuration: #2
Pos Component Probability
1 root:org:jboss:cdi:tck:util:ActionSequence:getData 0.9203061599999998
2 root:org:jboss:cdi:tck:impl:ConfigurationImpl:setTestTimeoutFactor 0.4671532299999999
3 root:org:jboss:cdi:tck:util:Timer:start 0.11678830579999999
4 root:org:jboss:cdi:tck:util:Timer:checkConfiguration 0.11678830579999999
5 root:org:jboss:cdi:tck:impl:ConfigurationImpl:getTestTimeoutFactor 0.058394157799999985
6 root:org:jboss:cdi:tck:util:Timer:setDelay 0.058394157799999985
7 root:org:jboss:cdi:tck:util:ActionSequence:toString 0.05513951799999999
8 root:org:jboss:cdi:tck:util:Timer:reset 0.029197125439999996
9 root:org:jboss:cdi:tck:util:Timer:clearStopConditions 0.029197125439999996
10 root:org:jboss:cdi:tck:impl:ConfigurationFactory:get 0.007299266660000002
11 root:org:jboss:cdi:tck:util:ActionSequence:getSequence 0.0068924418
12 root:org:jboss:cdi:tck:util:ActionSequence:reset 0.0034462169000000005
13 root:org:jboss:cdi:tck:util:ActionSequence:addAction 0.0034462169000000005
14 root:org:jboss:cdi:tck:util:ActionSequence:add 2.1538901999999997E-4
15 root:org:jboss:cdi:tck:util:ActionSequence:checkStringValue 2.1538901999999997E-4

Rank #6

  • Schwa: Priors
  • Commit: 1bc2e2d
  • Diagnostic Cost: 7
  • Configuration: #2
Pos Component Probability
1 root:org:jboss:cdi:tck:util:ActionSequence:getData 0.9479065
2 root:org:jboss:cdi:tck:impl:ConfigurationImpl:getTestTimeoutFactor 0.14449913500000003
3 root:org:jboss:cdi:tck:util:Timer:setDelay 0.14449913500000003
4 root:org:jboss:cdi:tck:util:Timer:reset 0.14449913500000003
5 root:org:jboss:cdi:tck:util:Timer:clearStopConditions 0.14449913500000003
6 root:org:jboss:cdi:tck:impl:ConfigurationFactory:get 0.06692622699999999
7 root:org:jboss:cdi:tck:impl:ConfigurationImpl:setTestTimeoutFactor 0.04577338799999999
8 root:org:jboss:cdi:tck:util:ActionSequence:toString 0.016159519
9 root:org:jboss:cdi:tck:util:Timer:start 0.010152520999999998
10 root:org:jboss:cdi:tck:util:Timer:checkConfiguration 0.010152520999999998
11 root:org:jboss:cdi:tck:util:ActionSequence:getSequence 0.00905224
12 root:org:jboss:cdi:tck:util:ActionSequence:reset 0.003970634
13 root:org:jboss:cdi:tck:util:ActionSequence:addAction 0.003970634
14 root:org:jboss:cdi:tck:util:ActionSequence:add 0.002958533
15 root:org:jboss:cdi:tck:util:ActionSequence:checkStringValue 0.002958533

Rank #7

  • Schwa: Priors
  • Commit: 1bc2e2d
  • Diagnostic Cost: 7
  • Configuration: #3
Pos Component Probability
1 root:org:jboss:cdi:tck:util:ActionSequence:getData 0.9479065
2 root:org:jboss:cdi:tck:impl:ConfigurationImpl:getTestTimeoutFactor 0.14449913500000003
3 root:org:jboss:cdi:tck:util:Timer:setDelay 0.14449913500000003
4 root:org:jboss:cdi:tck:util:Timer:reset 0.14449913500000003
5 root:org:jboss:cdi:tck:util:Timer:clearStopConditions 0.14449913500000003
6 root:org:jboss:cdi:tck:impl:ConfigurationFactory:get 0.06692622699999999
7 root:org:jboss:cdi:tck:impl:ConfigurationImpl:setTestTimeoutFactor 0.04577338799999999
8 root:org:jboss:cdi:tck:util:ActionSequence:toString 0.016159519
9 root:org:jboss:cdi:tck:util:Timer:start 0.010152520999999998
10 root:org:jboss:cdi:tck:util:Timer:checkConfiguration 0.010152520999999998
11 root:org:jboss:cdi:tck:util:ActionSequence:getSequence 0.00905224
12 root:org:jboss:cdi:tck:util:ActionSequence:reset 0.003970634
13 root:org:jboss:cdi:tck:util:ActionSequence:addAction 0.003970634
14 root:org:jboss:cdi:tck:util:ActionSequence:add 0.002958533
15 root:org:jboss:cdi:tck:util:ActionSequence:checkStringValue 0.002958533

Rank #8

  • Schwa: Goodness
  • Commit: 1bc2e2d
  • Diagnostic Cost: 0
  • Configuration: #2
Pos Component Probability
1 root:org:jboss:cdi:tck:util:ActionSequence:toString 0.6721633400000001
2 root:org:jboss:cdi:tck:impl:ConfigurationImpl:setTestTimeoutFactor 0.3615815700000001
3 root:org:jboss:cdi:tck:util:Timer:start 0.180790814
4 root:org:jboss:cdi:tck:util:Timer:checkConfiguration 0.180790814
5 root:org:jboss:cdi:tck:util:ActionSequence:getSequence 0.08402063200000001
6 root:org:jboss:cdi:tck:impl:ConfigurationImpl:getTestTimeoutFactor 0.04519773600000001
7 root:org:jboss:cdi:tck:util:Timer:setDelay 0.04519773600000001
8 root:org:jboss:cdi:tck:util:Timer:reset 0.04519773600000001
9 root:org:jboss:cdi:tck:util:Timer:clearStopConditions 0.04519773600000001
10 root:org:jboss:cdi:tck:util:ActionSequence:reset 0.042010326
11 root:org:jboss:cdi:tck:util:ActionSequence:addAction 0.042010326
12 root:org:jboss:cdi:tck:util:ActionSequence:getData 0.028512467
13 root:org:jboss:cdi:tck:impl:ConfigurationFactory:get 0.0056497171999999995
14 root:org:jboss:cdi:tck:util:ActionSequence:add 0.0026256411
15 root:org:jboss:cdi:tck:util:ActionSequence:checkStringValue 0.0026256411

Rank #9

  • Schwa: Goodness
  • Commit: 1bc2e2d
  • Diagnostic Cost: 0
  • Configuration: #3
Pos Component Probability
1 root:org:jboss:cdi:tck:util:ActionSequence:toString 0.6721633400000001
2 root:org:jboss:cdi:tck:impl:ConfigurationImpl:setTestTimeoutFactor 0.3615815700000001
3 root:org:jboss:cdi:tck:util:Timer:start 0.180790814
4 root:org:jboss:cdi:tck:util:Timer:checkConfiguration 0.180790814
5 root:org:jboss:cdi:tck:util:ActionSequence:getSequence 0.08402063200000001
6 root:org:jboss:cdi:tck:impl:ConfigurationImpl:getTestTimeoutFactor 0.04519773600000001
7 root:org:jboss:cdi:tck:util:Timer:setDelay 0.04519773600000001
8 root:org:jboss:cdi:tck:util:Timer:reset 0.04519773600000001
9 root:org:jboss:cdi:tck:util:Timer:clearStopConditions 0.04519773600000001
10 root:org:jboss:cdi:tck:util:ActionSequence:reset 0.042010326
11 root:org:jboss:cdi:tck:util:ActionSequence:addAction 0.042010326
12 root:org:jboss:cdi:tck:util:ActionSequence:getData 0.028512467
13 root:org:jboss:cdi:tck:impl:ConfigurationFactory:get 0.0056497171999999995
14 root:org:jboss:cdi:tck:util:ActionSequence:add 0.0026256411
15 root:org:jboss:cdi:tck:util:ActionSequence:checkStringValue 0.0026256411

Rank #9

  • Schwa: Goodnesses
  • Commit: 1bc2e2d
  • Diagnostic Cost: 0
  • Configuration: #4
Pos Component Probability
1 root:org:jboss:cdi:tck:util:ActionSequence:toString 0.6916665200000001
2 root:org:jboss:cdi:tck:impl:ConfigurationImpl:setTestTimeoutFactor 0.36158170300000003
3 root:org:jboss:cdi:tck:util:Timer:start 0.1807908507
4 root:org:jboss:cdi:tck:util:Timer:checkConfiguration 0.1807908507
5 root:org:jboss:cdi:tck:util:ActionSequence:getSequence 0.08645838500000001
6 root:org:jboss:cdi:tck:impl:ConfigurationImpl:getTestTimeoutFactor 0.04519774470000001
7 root:org:jboss:cdi:tck:util:Timer:setDelay 0.04519774470000001
8 root:org:jboss:cdi:tck:util:Timer:reset 0.04519774470000001
9 root:org:jboss:cdi:tck:util:Timer:clearStopConditions 0.04519774470000001
10 root:org:jboss:cdi:tck:util:ActionSequence:reset 0.043229193000000006
11 root:org:jboss:cdi:tck:util:ActionSequence:addAction 0.043229193000000006
12 root:org:jboss:cdi:tck:impl:ConfigurationFactory:get 0.0056497145899999995
13 root:org:jboss:cdi:tck:util:ActionSequence:add 0.0027018214999999994
14 root:org:jboss:cdi:tck:util:ActionSequence:checkStringValue 0.0027018214999999994
15 root:org:jboss:cdi:tck:util:ActionSequence:getData 3.2507519000000003E-4

Rank #10

  • Schwa: Priors
  • Commit: 1bc2e2d
  • Diagnostic Cost: 9
  • Configuration: #4
Pos Component Probability
1 root:org:jboss:cdi:tck:util:ActionSequence:getData 0.9496336000000002
2 root:org:jboss:cdi:tck:impl:ConfigurationImpl:setTestTimeoutFactor 0.144519256
3 root:org:jboss:cdi:tck:util:Timer:start 0.133386026
4 root:org:jboss:cdi:tck:util:Timer:checkConfiguration 0.133386026
5 root:org:jboss:cdi:tck:impl:ConfigurationImpl:getTestTimeoutFactor 0.1016378648
6 root:org:jboss:cdi:tck:util:Timer:setDelay 0.1016378648
7 root:org:jboss:cdi:tck:util:Timer:reset 0.07392753480000001
8 root:org:jboss:cdi:tck:util:Timer:clearStopConditions 0.07392753480000001
9 root:org:jboss:cdi:tck:impl:ConfigurationFactory:get 0.034302327400000006
10 root:org:jboss:cdi:tck:util:ActionSequence:toString 0.023969820000000003
11 root:org:jboss:cdi:tck:util:ActionSequence:getSequence 0.0071398158
12 root:org:jboss:cdi:tck:util:ActionSequence:reset 0.003330362
13 root:org:jboss:cdi:tck:util:ActionSequence:addAction 0.003330362
14 root:org:jboss:cdi:tck:util:ActionSequence:add 0.0010630133000000001
15 root:org:jboss:cdi:tck:util:ActionSequence:checkStringValue 0.0010630133000000001

Rank #11

  • Schwa: Priors and Goodnesses
  • Commit: 1bc2e2d
  • Diagnostic Cost: 0
  • Configuration: #4
Pos Component Probability
1 root:org:jboss:cdi:tck:util:ActionSequence:toString 0.5740610799999999
2 root:org:jboss:cdi:tck:impl:ConfigurationImpl:setTestTimeoutFactor 0.36158164200000004
3 root:org:jboss:cdi:tck:util:Timer:start 0.18079073199999995
4 root:org:jboss:cdi:tck:util:Timer:checkConfiguration 0.18079073199999995
5 root:org:jboss:cdi:tck:util:ActionSequence:getData 0.17030181800000002
6 root:org:jboss:cdi:tck:util:ActionSequence:getSequence 0.07175759100000001
7 root:org:jboss:cdi:tck:impl:ConfigurationImpl:getTestTimeoutFactor 0.045197746000000004
8 root:org:jboss:cdi:tck:util:Timer:setDelay 0.045197746000000004
9 root:org:jboss:cdi:tck:util:Timer:reset 0.045197746000000004
10 root:org:jboss:cdi:tck:util:Timer:clearStopConditions 0.045197746000000004
11 root:org:jboss:cdi:tck:util:ActionSequence:reset 0.035878785
12 root:org:jboss:cdi:tck:util:ActionSequence:addAction 0.035878785
13 root:org:jboss:cdi:tck:impl:ConfigurationFactory:get 0.0056497132
14 root:org:jboss:cdi:tck:util:ActionSequence:add 0.0022424301
15 root:org:jboss:cdi:tck:util:ActionSequence:checkStringValue 0.0022424301

Rank #12

  • Schwa: Priors and Goodnesses
  • Commit: 1bc2e2d
  • Diagnostic Cost: 9
  • Configuration: #5
Pos Component Probability
1 root:org:jboss:cdi:tck:util:ActionSequence:toString 0.57406163
2 root:org:jboss:cdi:tck:impl:ConfigurationImpl:setTestTimeoutFactor 0.46715352000000004
3 root:org:jboss:cdi:tck:util:ActionSequence:getData 0.17030198000000002
4 root:org:jboss:cdi:tck:util:Timer:start 0.116788388
5 root:org:jboss:cdi:tck:util:Timer:checkConfiguration 0.116788388
6 root:org:jboss:cdi:tck:util:ActionSequence:getSequence 0.07175763900000001
7 root:org:jboss:cdi:tck:impl:ConfigurationImpl:getTestTimeoutFactor 0.05839411999999999
8 root:org:jboss:cdi:tck:util:Timer:setDelay 0.05839411999999999
9 root:org:jboss:cdi:tck:util:ActionSequence:reset 0.035878809
10 root:org:jboss:cdi:tck:util:ActionSequence:addAction 0.035878809
11 root:org:jboss:cdi:tck:util:Timer:reset 0.0291970646
12 root:org:jboss:cdi:tck:util:Timer:clearStopConditions 0.0291970646
13 root:org:jboss:cdi:tck:impl:ConfigurationFactory:get 0.0072992712000000005
14 root:org:jboss:cdi:tck:util:ActionSequence:add 0.0022424307
15 root:org:jboss:cdi:tck:util:ActionSequence:checkStringValue 0.0022424307
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