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authorRickard Green <[email protected]>2015-03-29 01:29:23 +0100
committerRickard Green <[email protected]>2015-05-06 15:58:32 +0200
commitf0d51083a6cda851ed60578a7679e20b1fe5678a (patch)
tree5a226fc49118adf9b42f4594c843082d9328a03f /erts/emulator/test/port_SUITE.erl
parente135070d4c7135228756e6a43dbdd638b565a499 (diff)
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Replace erlang:now() usage in emulator suite
Diffstat (limited to 'erts/emulator/test/port_SUITE.erl')
-rw-r--r--erts/emulator/test/port_SUITE.erl6
1 files changed, 3 insertions, 3 deletions
diff --git a/erts/emulator/test/port_SUITE.erl b/erts/emulator/test/port_SUITE.erl
index 6bbf93b7d7..e61c330861 100644
--- a/erts/emulator/test/port_SUITE.erl
+++ b/erts/emulator/test/port_SUITE.erl
@@ -1815,7 +1815,7 @@ exit_status_msb_test(Config, SleepSecs) when is_list(Config) ->
Parent = self(),
?t:format("SleepSecs = ~p~n", [SleepSecs]),
PortProg = "sleep " ++ integer_to_list(SleepSecs),
- Start = now(),
+ Start = erlang:monotonic_time(micro_seconds),
NoProcs = case NoSchedsOnln of
NProcs when NProcs < ?EXIT_STATUS_MSB_MAX_PROCS ->
NProcs;
@@ -1887,12 +1887,12 @@ exit_status_msb_test(Config, SleepSecs) when is_list(Config) ->
receive {P, started, SIds} -> SIds end
end,
Procs),
- StartedTime = timer:now_diff(now(), Start)/1000000,
+ StartedTime = (erlang:monotonic_time(micro_seconds) - Start)/1000000,
?t:format("StartedTime = ~p~n", [StartedTime]),
true = StartedTime < SleepSecs,
erlang:system_flag(multi_scheduling, block),
lists:foreach(fun (P) -> receive {P, done} -> ok end end, Procs),
- DoneTime = timer:now_diff(now(), Start)/1000000,
+ DoneTime = (erlang:monotonic_time(micro_seconds) - Start)/1000000,
?t:format("DoneTime = ~p~n", [DoneTime]),
true = DoneTime > SleepSecs,
ok = verify_multi_scheduling_blocked(),