GitHub user ottobackwards reopened a pull request: https://github.com/apache/commons-lang/pull/311
LANG-1373 Stopwatch based capability for nested, named, timings There are times when you want to do a number or related timings across a sequence of calls or operations. This is difficult to do with just the StopWatch. StackWatch provides an abstraction over the StopWatch class that allows callers to create multiple named and possibly nested timing operations. StackWatch uses a combination of Deque and a custom Tree implementation to create, start and end timing operations. A Visitor pattern is also implemented to allow for retrieving the results after the completion of the operation, and timings may be tagged to allow the consumer to filter the results. I have built this in my personal travis and all three jobs pass You can merge this pull request into a Git repository by running: $ git pull https://github.com/ottobackwards/commons-lang stackwatch Alternatively you can review and apply these changes as the patch at: https://github.com/apache/commons-lang/pull/311.patch To close this pull request, make a commit to your master/trunk branch with (at least) the following in the commit message: This closes #311 ---- commit dd09e9225aba05e854fb1b8a4611450248d38dd3 Author: Otto Fowler <ottobackwards@...> Date: 2018-01-03T17:19:07Z StackWatch implementation and tests commit ddaab51568ab01fc883d30e66394a669a75e24cc Author: Otto Fowler <ottobackwards@...> Date: 2018-01-03T19:30:28Z fix wording in javadoc commit 25a0b403861c8be1937e1e06ec51ff2eeeecfaf0 Author: Otto Fowler <ottobackwards@...> Date: 2018-01-09T14:40:20Z refactor default value and constructor check commit 95adfbe002d12d685ffec7d80aaddc61c77983c1 Author: Otto Fowler <ottobackwards@...> Date: 2018-01-27T15:21:28Z formatting changes and checkstyle checks this is 2 space indented as far as I can tell commit 41b2e28fc947cbeb3b8dd10804b1c0deea72d482 Author: Otto Fowler <ottobackwards@...> Date: 2018-01-27T22:07:35Z fix tabs/spaces to 4 commit 3e951f1d1b79e9cab8672162910c58f9ff551e98 Author: Otto Fowler <ottobackwards@...> Date: 2018-01-27T22:46:18Z per review: prefer ArrayList to LinkedList, return immutable sets commit 9df107c2ec22106db9c379745110891d79f5d36e Author: Otto Fowler <ottobackwards@...> Date: 2018-01-28T02:15:16Z more testing fix test names commit 425fc3ea51e1f9d8cf99f2147c0da7cd9aebf6ab Author: Otto Fowler <ottobackwards@...> Date: 2018-01-28T02:16:12Z fix spaces commit f372ca91b477d953716fa81b5ce88d15036b3964 Author: Otto Fowler <ottobackwards@...> Date: 2018-01-28T02:17:16Z fixed extra space commit 4e10d1e7fa6a26ee25d431dbcf8c0522a1229ec6 Author: Otto Fowler <ottobackwards@...> Date: 2018-01-28T02:40:24Z add more testing commit ff41d9dad12f8f7cc14a4cfe63f1fe38bfd6fe27 Author: Otto Fowler <ottobackwards@...> Date: 2018-01-28T03:16:07Z test coverage work commit a3a6869d9896ddd85fd05bfd899b2a82c328f766 Author: Otto Fowler <ottobackwards@...> Date: 2018-01-28T03:20:03Z javadoc fixes from report commit 78fa7461c14a54aa76a6e9c4a8d2225e1fe2572e Author: Otto Fowler <ottobackwards@...> Date: 2018-01-28T03:36:10Z more coverage changes commit 26d670489319e2e5ae7a4cee811f91d84af5f9dc Author: Otto Fowler <ottobackwards@...> Date: 2018-01-28T03:56:37Z last bit to get coverage to 100% commit 6b52c4385809d65582c051ad77ed6065c60f2d91 Author: Otto Fowler <ottobackwards@...> Date: 2018-01-28T04:49:58Z fix javadoc so @Override shows correctly ---- ---