Comments (5)
Thanks a lot!
from betteralign.
@derlaft Report states the amount of object bytes that GC has to scan for pointers. With the following:
type structB struct {
a net.IP
b uint8
}
GC would scan first 8 bytes for pointers (net.IP type) and immediately stop upon reaching uint8 type.
from betteralign.
btw is there an article (or anything similar) that I could read about that effect on GC? would be interesting to know more details, but so far cannot find anything
from betteralign.
nvm, found it :) https://cs.opensource.google/go/x/tools/+/refs/tags/v0.9.1:go/analysis/passes/fieldalignment/fieldalignment.go;l=23
from betteralign.
Yes, actually Vincent has an excellent blog series on Golang GC, but it's also mentioned I guess everywhere including official GC Guide.
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Related Issues (11)
- golangci-lint support
- `betteralign:ignore` not working HOT 3
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