Add configurations for the jumbo builders

Desktop / Chromium - Dirk Pranke [] - 5 September 2017 20:51 EDT

The "jumbo" build is a GN configuration where we compile multiple C++ (or Obj-C++) files in a single translation unit; this should lead to significant speedups in compile times.

However, we actually want to run benchmarks to validate this. The "Jumbo {Linux,Mac,Win}" bots on the waterfall will build the same things as the {"Linux x64", "Mac", "Win x64"} bots on the chromium waterfall, which will hopefully give us something like an apples-to-apples comparison of compile times.,, BUG=745862 NOTRY=true No-Equivalent-Builders: true

Change-Id: I8b637cff65a02cd4e1add349b636f14e8ce261ac Reviewed-on: Commit-Queue: Dirk Pranke

6c83f95 Add configurations for the jumbo builders.
testing/buildbot/ | 15 +++++++++++++++
tools/mb/mb_config.pyl | 11 +++++++++++
2 files changed, 26 insertions(+)


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