diff options
Diffstat (limited to 'erts/emulator/test/trace_call_time_SUITE.erl')
| -rw-r--r-- | erts/emulator/test/trace_call_time_SUITE.erl | 37 |
1 files changed, 19 insertions, 18 deletions
diff --git a/erts/emulator/test/trace_call_time_SUITE.erl b/erts/emulator/test/trace_call_time_SUITE.erl index 3036d2957b..f359e1bd80 100644 --- a/erts/emulator/test/trace_call_time_SUITE.erl +++ b/erts/emulator/test/trace_call_time_SUITE.erl @@ -3,16 +3,17 @@ %% %% Copyright Ericsson AB 2011. All Rights Reserved. %% -%% The contents of this file are subject to the Erlang Public License, -%% Version 1.1, (the "License"); you may not use this file except in -%% compliance with the License. You should have received a copy of the -%% Erlang Public License along with this software. If not, it can be -%% retrieved online at http://www.erlang.org/. +%% Licensed under the Apache License, Version 2.0 (the "License"); +%% you may not use this file except in compliance with the License. +%% You may obtain a copy of the License at %% -%% Software distributed under the License is distributed on an "AS IS" -%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See -%% the License for the specific language governing rights and limitations -%% under the License. +%% http://www.apache.org/licenses/LICENSE-2.0 +%% +%% Unless required by applicable law or agreed to in writing, software +%% distributed under the License is distributed on an "AS IS" BASIS, +%% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +%% See the License for the specific language governing permissions and +%% limitations under the License. %% %% %CopyrightEnd% %% @@ -326,10 +327,10 @@ combo(Config) when is_list(Config) -> %% ?line [3,2,1] = seq_r(1, 3, fun(X) -> X+1 end), - ?line T0 = now(), + ?line T0 = erlang:monotonic_time(), ?line with_bif(Nbc), - ?line T1 = now(), - ?line TimeB = timer:now_diff(T1,T0), + ?line T1 = erlang:monotonic_time(), + ?line TimeB = erlang:convert_time_unit(T1-T0, native, micro_seconds), %% ?line List = collect(100), @@ -695,17 +696,17 @@ setup(Opts) -> Pid. execute(Pids, Mfa) when is_list(Pids) -> - T0 = now(), + T0 = erlang:monotonic_time(), [P ! {self(), execute, Mfa} || P <- Pids], As = [receive {P, answer, Answer} -> Answer end || P <- Pids], - T1 = now(), - {As, timer:now_diff(T1,T0)}; + T1 = erlang:monotonic_time(), + {As, erlang:convert_time_unit(T1-T0, native, micro_seconds)}; execute(P, Mfa) -> - T0 = now(), + T0 = erlang:monotonic_time(), P ! {self(), execute, Mfa}, A = receive {P, answer, Answer} -> Answer end, - T1 = now(), - {A, timer:now_diff(T1,T0)}. + T1 = erlang:monotonic_time(), + {A, erlang:convert_time_unit(T1-T0, native, micro_seconds)}. |