{"push_id":593773681,"size":1,"distinct_size":1,"ref":"refs/heads/master","head":"8617b3bb3e7b95c27f3ffa7220a2b7754d918adb","before":"517e68fe7b4d16bc635ae75333641c16a8c595fa","commits":[{"sha":"8617b3bb3e7b95c27f3ffa7220a2b7754d918adb","author":{"email":"7f3b563762cedf85ff9ce23cb18b85fca5cd6be1@google.com","name":"Rui Ueyama"},"message":"Support: Improve performance of FileOutputBuffer on Windows\n\nWe extend an underlying file before mmap'ing it, but it's not needed\non Windows. Extending file is slow on Windows, so we should avoid doing that.\nThe difference gets larger as the size of an output file gets larger.\nIt shove off 2 seconds out of 25 seconds when linking chrome.dll with LLD,\nfor example.\n\n\n\ngit-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@231452 91177308-0d34-0410-b5e6-96231b3b80d8","distinct":true,"url":"https://api.github.com/repos/llvm-mirror/llvm/commits/8617b3bb3e7b95c27f3ffa7220a2b7754d918adb"}]}