{"push_id":2716266228,"size":3,"distinct_size":0,"ref":"refs/heads/master","head":"133379439360d3ddaaff0e4f9c87b518af660bbc","before":"cb06bd832974950deada0f711592f19e73678c2d","commits":[{"sha":"27ed91596b3f129891e1df6d7fde1b1140807d2a","author":{"name":"Greg Mann","email":"db470a77ea2bc8ffe7c29a089561bf760653f37f@gmail.com"},"message":"Avoided implicit construction of a hashmap in the metrics.\n\nThe master and agent metrics code was passing a 'std::map' into a\ncontinuation which accepted its parameter as a hashmap, leading\nto the implicit construction of an extra object.\n\nReview: https://reviews.apache.org/r/67870","distinct":false,"url":"https://api.github.com/repos/andschwa/mesos/commits/27ed91596b3f129891e1df6d7fde1b1140807d2a"},{"sha":"42becf22f07831ef8c3d4fbc8c1b80eb9d5b959a","author":{"name":"Greg Mann","email":"db470a77ea2bc8ffe7c29a089561bf760653f37f@gmail.com"},"message":"Optimized the generation of metrics snapshots.\n\nProfiling of metrics generation revealed a large amount of time spent\nin map operations. This patch does three things to mitigate this:\n\n * Stores the metrics as an ordered map so that we only pay the price\n   of sorting when the metric is first added.\n * Makes use of vectors instead of maps for intermediate objects,\n   which eliminates the need for another intermediate object.\n * Hints when inserting into the returned map, reducing the cost of\n   insertion into that ordered container.\n\nReview: https://reviews.apache.org/r/67871","distinct":false,"url":"https://api.github.com/repos/andschwa/mesos/commits/42becf22f07831ef8c3d4fbc8c1b80eb9d5b959a"},{"sha":"133379439360d3ddaaff0e4f9c87b518af660bbc","author":{"name":"Andrew Schwartzmeyer","email":"02e0a999c50b1f88df7a8f5a04e1b76b35ea6a88@schwartzmeyer.com"},"message":"Fixed compilation error with `DispatchProcess` code.\n\nPer MESOS-8686 and MESOS-8915, the benchmark test\n`ProcessTest.Process_BENCHMARK_DispatchDefer` had been disabled on\nWindows as the `DispatchProcess` class no longer compiled with\n`/permissive-` using the latest version of MSVC. The fix is thanks to\nPhoebeHui.\n\nReview: https://reviews.apache.org/r/67900/","distinct":false,"url":"https://api.github.com/repos/andschwa/mesos/commits/133379439360d3ddaaff0e4f9c87b518af660bbc"}]}
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