This would have been an over-optimization originally, but at this point, we have 10 of these computer objects in completion_metrics.dart, and we are running this algorithm with up to 1.2 million ranks.
(Assuming that an int takes 4 bytes which I believe is true...) On a recent run of Brians, 29.4 MB of data was the running total of all the ranks. With this change, the same data will be stored with 10 doubles and 10 ints.
Change-Id: If97ca18e78782c02a3ca0a3ed9d6a9725f5a05ea
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/140321
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
Commit-Queue: Jaime Wren <jwren@google.com>
Jaime Wren
dd95365f76