««« CL 15570046 / 9169cb38c3e8
test/mapnan: use time.Now instead of syscall.Getrusage
Avoids a dependency on a somewhat nonstandard part of package syscall.
R=golang-dev, dave, r
CC=golang-dev
https://golang.org/cl/15570046
»»»
R=golang-dev
CC=golang-dev
https://golang.org/cl/19960045
Don't measure wall time in map.go. Keep it portable
and only test NaN, but not time.
Move time tests to mapnan.go and only measure user CPU time,
not wall time. It builds on Darwin and Linux, the primary
platforms where people hack on the runtime & in particular
maps. The runtime is shared, though, so we don't need it to
run on all of the platforms.
Fixes flaky build failures like:
http://build.golang.org/log/ba67eceefdeaa1142cb6c990a62fa3ffd8fd73f8
R=golang-dev, r
CC=golang-dev
https://golang.org/cl/8479043
