irfan sharif b602d17e45 metadata: reduce memory footprint in FromOutgoingContext (#4360) ... When Looking at memory profiles for cockroachdb/cockroach, we observed that the intermediate metadata.MD array constructed to iterate over appended metadata escaped to the heap. Fortunately, this is easily rectifiable. go build -gcflags '-m' google.golang.org/grpc/metadata ... google.golang.org/grpc/metadata/metadata.go:198:13: make([]MD, 0, len(raw.added) + 1) escapes to heap		2021-04-28 10:05:50 -07:00
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metadata.go	metadata: reduce memory footprint in FromOutgoingContext (#4360)	2021-04-28 10:05:50 -07:00
metadata_test.go	testing: Avoid using context.Background (#3949)	2020-11-05 09:25:17 -08:00