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-rw-r--r--lib/tools/src/fprof.erl36
1 files changed, 23 insertions, 13 deletions
diff --git a/lib/tools/src/fprof.erl b/lib/tools/src/fprof.erl
index d1a4624419..2fe42beb03 100644
--- a/lib/tools/src/fprof.erl
+++ b/lib/tools/src/fprof.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2001-2016. All Rights Reserved.
+%% Copyright Ericsson AB 2001-2017. All Rights Reserved.
%%
%% Licensed under the Apache License, Version 2.0 (the "License");
%% you may not use this file except in compliance with the License.
@@ -1475,7 +1475,7 @@ info_suspect_call(GroupLeader, GroupLeader, _, _) ->
ok;
info_suspect_call(GroupLeader, _, Func, Pid) ->
io:format(GroupLeader,
- "~nWarning: ~p called in ~p - trace may become corrupt!~n",
+ "~nWarning: ~tp called in ~p - trace may become corrupt!~n",
parsify([Func, Pid])).
info(GroupLeader, GroupLeader, _, _) ->
@@ -1498,13 +1498,13 @@ dump_stack(Dump, Stack, Term) ->
{N, length(hd(Stack))}
end
end,
- io:format(Dump, "~s~p.~n", [lists:duplicate(Depth, " "), parsify(Term)]),
+ io:format(Dump, "~s~tp.~n", [lists:duplicate(Depth, " "), parsify(Term)]),
true.
dump(undefined, _) ->
false;
dump(Dump, Term) ->
- io:format(Dump, "~p.~n", [parsify(Term)]),
+ io:format(Dump, "~tp.~n", [parsify(Term)]),
true.
@@ -2603,17 +2603,17 @@ println({Io, [W1, W2, W3, W4]}, Head,
println({Io, _}, Head,
[],
Tail, Comment) ->
- io:format(Io, "~s~s~s~n",
+ io:format(Io, "~s~ts~ts~n",
[pad(Head, $ , 3), Tail, Comment]);
println({Io, _}, Head,
{Tag, Term},
Tail, Comment) ->
- io:format(Io, "~s~p, ~p~s~s~n",
+ io:format(Io, "~s~tp, ~tp~ts~ts~n",
[pad(Head, $ , 3), parsify(Tag), parsify(Term), Tail, Comment]);
println({Io, _}, Head,
Term,
Tail, Comment) ->
- io:format(Io, "~s~p~s~s~n",
+ io:format(Io, "~s~tp~ts~ts~n",
[pad(Head, $ , 3), parsify(Term), Tail, Comment]).
@@ -2636,22 +2636,32 @@ funcstat_pd(Pid, Func1, Func0, Clocks) ->
#funcstat{callers_sum = CallersSum,
callers = Callers} = FuncstatCallers ->
FuncstatCallers#funcstat{
- callers_sum = clocks_sum(CallersSum, Clocks, Func0),
- callers = [Clocks#clocks{id = Func1} | Callers]}
- end),
+ callers_sum = clocks_sum(CallersSum, Clocks, Func0),
+ callers = insert_call(Clocks, Func1, Callers)}
+ end),
put({Pid, Func1},
case get({Pid, Func1}) of
undefined ->
- #funcstat{callers_sum = #clocks{id = Func1},
+ #funcstat{callers_sum = #clocks{id = Func1},
called_sum = Clocks#clocks{id = Func1},
called = [Clocks#clocks{id = Func0}]};
#funcstat{called_sum = CalledSum,
called = Called} = FuncstatCalled ->
FuncstatCalled#funcstat{
called_sum = clocks_sum(CalledSum, Clocks, Func1),
- called = [Clocks#clocks{id = Func0} | Called]}
+ called = insert_call(Clocks, Func0, Called)}
end).
+insert_call(Clocks, Func, ClocksList) ->
+ insert_call(Clocks, Func, ClocksList, []).
+
+insert_call(Clocks, Func, [#clocks{id = Func} = C | T], Acc) ->
+ [clocks_sum(C, Clocks, Func) | T ++ Acc];
+insert_call(Clocks, Func, [H | T], Acc) ->
+ insert_call(Clocks, Func, T, [H | Acc]);
+insert_call(Clocks, Func, [], Acc) ->
+ [Clocks#clocks{id = Func} | Acc].
+
%% Sort a list of funcstat records,
@@ -2710,7 +2720,7 @@ postsort_r([[_|C] | L], R) ->
flat_format(F, Trailer) when is_float(F) ->
lists:flatten([io_lib:format("~.3f", [F]), Trailer]);
flat_format(W, Trailer) ->
- lists:flatten([io_lib:format("~p", [W]), Trailer]).
+ lists:flatten([io_lib:format("~tp", [W]), Trailer]).
%% Format, flatten, and pad.
flat_format(Term, Trailer, Width) ->