behzad nouri 537bbde22e
builds crds filters in parallel (#12360)
Based on run-time profiles, the majority time of new_pull_requests is
spent building bloom filters, in hashing and bit-vec ops.

This commit builds crds filters in parallel using rayon constructs. The
added benchmark shows ~5x speedup (4-core machine, 8 threads).
2020-09-29 23:06:02 +00:00
..
2020-08-03 18:35:15 +00:00
2020-09-14 20:18:27 -07:00
2020-09-19 08:35:26 -07:00