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Table 4 Running time in seconds of the test suites after the reduction

From: REDUNET: reducing test suites by integrating set cover and network-based optimization

Software project

Do Nothing

HGS

Greedy

CN

REDUNET

chord-client

57.1

19.7 (0.0)

18.9 (0.0)

18.8 (0.0)

18.3 (0.0)

junit4

4.51

1.54 (0.7)

1.56 (0.2)

1.55 (0.3)

1.47 (0.3)

jsoup

425.1

73.0 (0.4)

74.2 (0.2)

72.9 (0.4)

71.4 (0.4)

commons-cli

221.4

22.6 (0.0)

22.8 (0.0)

22.0 (0.1)

21.3 (0.1)

commons-codec

498.3

99.0 (0.2)

96.5 (0.0)

97.6 (0.2)

93.3 (0.2)

commons-collections

502.9

126.2 (0.1)

125.3 (0.0)

125.4 (0.3)

120.3 (0.3)

commons-jxpath

616.1

221.1 (0.3)

220.6 (0.0)

219.9 (0.2)

215.2 (0.2)

commons-math

730.2

317.2 (1.7)

306.4 (0.1)

306.2 (0.5)

301.9 (0.5)

jackson-core

355.7

131.9 (0.1)

129.3 (0.0)

134.5 (0.2)

127.1 (0.2)

jackson-dataformat-xml

640.4

45.9 (0.1)

45.0 (0.0)

43.6 (0.1)

41.3 (0.1)

  1. The numbers within brackets represent the time for computing the test suite optimisation (see also Fig. 7)