Changes to testsuite(3)

Changes to testsuite:
commit 2a73e2e8b5187ecb97726cb2dd1eae2594dfdc9b
Author: Joachim Breitner <mail@joachim-breitner.de>
Date:   Mon Jan 6 10:57:28 2014 +0000

    Update perf values for T5237

    Probably improved by [9e10d188]

commit e7a7b860594ceb1e85249246612bdf5040339ce4
Author: Joachim Breitner <mail@joachim-breitner.de>
Date:   Mon Jan 6 10:54:45 2014 +0000

    Add output for T8639

    (probably forgotten in [0a0ca809])

commit 4affd089fe65e036d351a3a4f54aced2b0230347
Author: Joachim Breitner <mail@joachim-breitner.de>
Date:   Mon Jan 6 10:50:08 2014 +0000

    Update T7594 properly

    The previous updates had the line numbers wrong.