aboutsummaryrefslogtreecommitdiffstats
path: root/lib/tools/test/eprof_SUITE.erl
diff options
context:
space:
mode:
Diffstat (limited to 'lib/tools/test/eprof_SUITE.erl')
-rw-r--r--lib/tools/test/eprof_SUITE.erl192
1 files changed, 96 insertions, 96 deletions
diff --git a/lib/tools/test/eprof_SUITE.erl b/lib/tools/test/eprof_SUITE.erl
index 3283fa571f..c412a70f89 100644
--- a/lib/tools/test/eprof_SUITE.erl
+++ b/lib/tools/test/eprof_SUITE.erl
@@ -49,140 +49,140 @@ basic(Config) when is_list(Config) ->
%% load eprof_test and change directory
- ?line {ok, OldCurDir} = file:get_cwd(),
+ {ok, OldCurDir} = file:get_cwd(),
Datadir = ?config(data_dir, Config),
Privdir = ?config(priv_dir, Config),
- ?line {ok,eprof_test} = compile:file(filename:join(Datadir, "eprof_test"),
+ {ok,eprof_test} = compile:file(filename:join(Datadir, "eprof_test"),
[trace,{outdir, Privdir}]),
- ?line ok = file:set_cwd(Privdir),
- ?line code:purge(eprof_test),
- ?line {module,eprof_test} = code:load_file(eprof_test),
+ ok = file:set_cwd(Privdir),
+ code:purge(eprof_test),
+ {module,eprof_test} = code:load_file(eprof_test),
%% rootset profiling
- ?line ensure_eprof_stopped(),
- ?line profiling = eprof:profile([self()]),
- ?line {error, already_profiling} = eprof:profile([self()]),
- ?line profiling_stopped = eprof:stop_profiling(),
- ?line profiling_already_stopped = eprof:stop_profiling(),
- ?line profiling = eprof:start_profiling([self(),self(),self()]),
- ?line profiling_stopped = eprof:stop_profiling(),
+ ensure_eprof_stopped(),
+ profiling = eprof:profile([self()]),
+ {error, already_profiling} = eprof:profile([self()]),
+ profiling_stopped = eprof:stop_profiling(),
+ profiling_already_stopped = eprof:stop_profiling(),
+ profiling = eprof:start_profiling([self(),self(),self()]),
+ profiling_stopped = eprof:stop_profiling(),
%% with patterns
- ?line profiling = eprof:start_profiling([self()], {?MODULE, '_', '_'}),
- ?line {error, already_profiling} = eprof:start_profiling([self()], {?MODULE, '_', '_'}),
- ?line profiling_stopped = eprof:stop_profiling(),
- ?line profiling = eprof:start_profiling([self()], {?MODULE, start_stop, '_'}),
- ?line profiling_stopped = eprof:stop_profiling(),
- ?line profiling = eprof:start_profiling([self()], {?MODULE, start_stop, 1}),
- ?line profiling_stopped = eprof:stop_profiling(),
+ profiling = eprof:start_profiling([self()], {?MODULE, '_', '_'}),
+ {error, already_profiling} = eprof:start_profiling([self()], {?MODULE, '_', '_'}),
+ profiling_stopped = eprof:stop_profiling(),
+ profiling = eprof:start_profiling([self()], {?MODULE, start_stop, '_'}),
+ profiling_stopped = eprof:stop_profiling(),
+ profiling = eprof:start_profiling([self()], {?MODULE, start_stop, 1}),
+ profiling_stopped = eprof:stop_profiling(),
%% with fun
- ?line {ok, _} = eprof:profile(fun() -> eprof_test:go(10) end),
- ?line profiling = eprof:profile([self()]),
- ?line {error, already_profiling} = eprof:profile(fun() -> eprof_test:go(10) end),
- ?line profiling_stopped = eprof:stop_profiling(),
- ?line {ok, _} = eprof:profile(fun() -> eprof_test:go(10) end),
- ?line {ok, _} = eprof:profile([], fun() -> eprof_test:go(10) end),
- ?line Pid = whereis(eprof),
- ?line {ok, _} = eprof:profile(erlang:processes() -- [Pid], fun() -> eprof_test:go(10) end),
- ?line {ok, _} = eprof:profile([], fun() -> eprof_test:go(10) end, {eprof_test, '_', '_'}),
- ?line {ok, _} = eprof:profile([], fun() -> eprof_test:go(10) end, {eprof_test, go, '_'}),
- ?line {ok, _} = eprof:profile([], fun() -> eprof_test:go(10) end, {eprof_test, go, 1}),
- ?line {ok, _} = eprof:profile([], fun() -> eprof_test:go(10) end, {eprof_test, dec, 1}),
+ {ok, _} = eprof:profile(fun() -> eprof_test:go(10) end),
+ profiling = eprof:profile([self()]),
+ {error, already_profiling} = eprof:profile(fun() -> eprof_test:go(10) end),
+ profiling_stopped = eprof:stop_profiling(),
+ {ok, _} = eprof:profile(fun() -> eprof_test:go(10) end),
+ {ok, _} = eprof:profile([], fun() -> eprof_test:go(10) end),
+ Pid = whereis(eprof),
+ {ok, _} = eprof:profile(erlang:processes() -- [Pid], fun() -> eprof_test:go(10) end),
+ {ok, _} = eprof:profile([], fun() -> eprof_test:go(10) end, {eprof_test, '_', '_'}),
+ {ok, _} = eprof:profile([], fun() -> eprof_test:go(10) end, {eprof_test, go, '_'}),
+ {ok, _} = eprof:profile([], fun() -> eprof_test:go(10) end, {eprof_test, go, 1}),
+ {ok, _} = eprof:profile([], fun() -> eprof_test:go(10) end, {eprof_test, dec, 1}),
%% error case
- ?line error = eprof:profile([Pid], fun() -> eprof_test:go(10) end),
- ?line Pid = whereis(eprof),
- ?line error = eprof:profile([Pid], fun() -> eprof_test:go(10) end),
- ?line A = spawn(fun() -> receive _ -> ok end end),
- ?line profiling = eprof:profile([A]),
- ?line true = exit(A, kill_it),
- ?line profiling_stopped = eprof:stop_profiling(),
- ?line {error,_} = eprof:profile(fun() -> a = b end),
+ error = eprof:profile([Pid], fun() -> eprof_test:go(10) end),
+ Pid = whereis(eprof),
+ error = eprof:profile([Pid], fun() -> eprof_test:go(10) end),
+ A = spawn(fun() -> receive _ -> ok end end),
+ profiling = eprof:profile([A]),
+ true = exit(A, kill_it),
+ profiling_stopped = eprof:stop_profiling(),
+ {error,_} = eprof:profile(fun() -> a = b end),
%% with mfa
- ?line {ok, _} = eprof:profile([], eprof_test, go, [10]),
- ?line {ok, _} = eprof:profile([], eprof_test, go, [10], {eprof_test, dec, 1}),
+ {ok, _} = eprof:profile([], eprof_test, go, [10]),
+ {ok, _} = eprof:profile([], eprof_test, go, [10], {eprof_test, dec, 1}),
%% dump
- ?line {ok, _} = eprof:profile([], fun() -> eprof_test:go(10) end, {eprof_test, '_', '_'}),
- ?line [{_, Mfas}] = eprof:dump(),
- ?line Dec_mfa = {eprof_test, dec, 1},
- ?line Go_mfa = {eprof_test, go, 1},
- ?line {value, {Go_mfa, { 1, _Time1}}} = lists:keysearch(Go_mfa, 1, Mfas),
- ?line {value, {Dec_mfa, {11, _Time2}}} = lists:keysearch(Dec_mfa, 1, Mfas),
+ {ok, _} = eprof:profile([], fun() -> eprof_test:go(10) end, {eprof_test, '_', '_'}),
+ [{_, Mfas}] = eprof:dump(),
+ Dec_mfa = {eprof_test, dec, 1},
+ Go_mfa = {eprof_test, go, 1},
+ {value, {Go_mfa, { 1, _Time1}}} = lists:keysearch(Go_mfa, 1, Mfas),
+ {value, {Dec_mfa, {11, _Time2}}} = lists:keysearch(Dec_mfa, 1, Mfas),
%% change current working directory
- ?line ok = file:set_cwd(OldCurDir),
- ?line stopped = eprof:stop(),
+ ok = file:set_cwd(OldCurDir),
+ stopped = eprof:stop(),
ok.
tiny(suite) -> [];
tiny(Config) when is_list(Config) ->
- ?line ensure_eprof_stopped(),
- ?line {ok, OldCurDir} = file:get_cwd(),
+ ensure_eprof_stopped(),
+ {ok, OldCurDir} = file:get_cwd(),
Datadir = ?config(data_dir, Config),
Privdir = ?config(priv_dir, Config),
- ?line TTrap=?t:timetrap(60*1000),
+ TTrap=?t:timetrap(60*1000),
% (Trace)Compile to priv_dir and make sure the correct version is loaded.
- ?line {ok,eprof_suite_test} = compile:file(filename:join(Datadir,
+ {ok,eprof_suite_test} = compile:file(filename:join(Datadir,
"eprof_suite_test"),
[trace,{outdir, Privdir}]),
- ?line ok = file:set_cwd(Privdir),
- ?line code:purge(eprof_suite_test),
- ?line {module,eprof_suite_test} = code:load_file(eprof_suite_test),
- ?line {ok,_Pid} = eprof:start(),
- ?line nothing_to_analyze = eprof:analyze(),
- ?line nothing_to_analyze = eprof:analyze(total),
- ?line eprof:profile([], eprof_suite_test, test, [Config]),
- ?line ok = eprof:analyze(),
- ?line ok = eprof:analyze(total),
- ?line ok = eprof:log("eprof_SUITE_logfile"),
- ?line stopped = eprof:stop(),
- ?line ?t:timetrap_cancel(TTrap),
- ?line ok = file:set_cwd(OldCurDir),
+ ok = file:set_cwd(Privdir),
+ code:purge(eprof_suite_test),
+ {module,eprof_suite_test} = code:load_file(eprof_suite_test),
+ {ok,_Pid} = eprof:start(),
+ nothing_to_analyze = eprof:analyze(),
+ nothing_to_analyze = eprof:analyze(total),
+ eprof:profile([], eprof_suite_test, test, [Config]),
+ ok = eprof:analyze(),
+ ok = eprof:analyze(total),
+ ok = eprof:log("eprof_SUITE_logfile"),
+ stopped = eprof:stop(),
+ ?t:timetrap_cancel(TTrap),
+ ok = file:set_cwd(OldCurDir),
ok.
eed(suite) -> [];
eed(Config) when is_list(Config) ->
- ?line ensure_eprof_stopped(),
- ?line Datadir = ?config(data_dir, Config),
- ?line Privdir = ?config(priv_dir, Config),
- ?line TTrap=?t:timetrap(5*60*1000),
+ ensure_eprof_stopped(),
+ Datadir = ?config(data_dir, Config),
+ Privdir = ?config(priv_dir, Config),
+ TTrap=?t:timetrap(5*60*1000),
%% (Trace)Compile to priv_dir and make sure the correct version is loaded.
- ?line code:purge(eed),
- ?line {ok,eed} = c:c(filename:join(Datadir, "eed"), [trace,{outdir,Privdir}]),
- ?line {ok,_Pid} = eprof:start(),
- ?line Script = filename:join(Datadir, "ed.script"),
- ?line ok = file:set_cwd(Datadir),
- ?line {T1,_} = statistics(runtime),
- ?line ok = eed:file(Script),
- ?line ok = eed:file(Script),
- ?line ok = eed:file(Script),
- ?line ok = eed:file(Script),
- ?line ok = eed:file(Script),
- ?line ok = eed:file(Script),
- ?line ok = eed:file(Script),
- ?line ok = eed:file(Script),
- ?line ok = eed:file(Script),
- ?line ok = eed:file(Script),
- ?line {T2,_} = statistics(runtime),
- ?line {ok,ok} = eprof:profile([], eed, file, [Script]),
- ?line {T3,_} = statistics(runtime),
- ?line profiling_already_stopped = eprof:stop_profiling(),
- ?line ok = eprof:analyze(),
- ?line ok = eprof:analyze(total),
- ?line ok = eprof:log("eprof_SUITE_logfile"),
- ?line stopped = eprof:stop(),
- ?line ?t:timetrap_cancel(TTrap),
+ code:purge(eed),
+ {ok,eed} = c:c(filename:join(Datadir, "eed"), [trace,{outdir,Privdir}]),
+ {ok,_Pid} = eprof:start(),
+ Script = filename:join(Datadir, "ed.script"),
+ ok = file:set_cwd(Datadir),
+ {T1,_} = statistics(runtime),
+ ok = eed:file(Script),
+ ok = eed:file(Script),
+ ok = eed:file(Script),
+ ok = eed:file(Script),
+ ok = eed:file(Script),
+ ok = eed:file(Script),
+ ok = eed:file(Script),
+ ok = eed:file(Script),
+ ok = eed:file(Script),
+ ok = eed:file(Script),
+ {T2,_} = statistics(runtime),
+ {ok,ok} = eprof:profile([], eed, file, [Script]),
+ {T3,_} = statistics(runtime),
+ profiling_already_stopped = eprof:stop_profiling(),
+ ok = eprof:analyze(),
+ ok = eprof:analyze(total),
+ ok = eprof:log("eprof_SUITE_logfile"),
+ stopped = eprof:stop(),
+ ?t:timetrap_cancel(TTrap),
try
S = lists:flatten(io_lib:format("~p times slower",
[10*(T3-T2)/(T2-T1)])),
@@ -198,5 +198,5 @@ ensure_eprof_stopped() ->
undefined ->
ok;
Pid ->
- ?line stopped=eprof:stop()
+ stopped=eprof:stop()
end.
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-23 07:29:20 +0000