diff options
| author | Kostis Sagonas <[email protected]> | 2014-03-26 01:21:35 +0100 |
|---|---|---|
| committer | Hans Bolinder <[email protected]> | 2014-03-28 15:41:07 +0100 |
| commit | 673ea91e8bdf0572bda2e13eb5afb1cfc1578870 (patch) | |
| tree | b80bf42c03812f77cf84461045111dee1455f692 /lib/dialyzer/src/dialyzer_analysis_callgraph.erl | |
| parent | 1ce93cb76672b523dbe2c9402f2d36ab431854ea (diff) | |
| download | otp-673ea91e8bdf0572bda2e13eb5afb1cfc1578870.tar.gz otp-673ea91e8bdf0572bda2e13eb5afb1cfc1578870.tar.bz2 otp-673ea91e8bdf0572bda2e13eb5afb1cfc1578870.zip | |
Report wall clock time instead of runtime when crashing
On SMPs, the time reports that Dialyzer produced when crashing were
inaccurate. Fix this by using wall_clock rather than runtime.
Diffstat (limited to 'lib/dialyzer/src/dialyzer_analysis_callgraph.erl')
| -rw-r--r-- | lib/dialyzer/src/dialyzer_analysis_callgraph.erl | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/lib/dialyzer/src/dialyzer_analysis_callgraph.erl b/lib/dialyzer/src/dialyzer_analysis_callgraph.erl index 2a633c5e37..6a33a2acb3 100644 --- a/lib/dialyzer/src/dialyzer_analysis_callgraph.erl +++ b/lib/dialyzer/src/dialyzer_analysis_callgraph.erl @@ -249,7 +249,7 @@ compile_and_store(Files, #analysis_state{codeserver = CServer, timing_server = Timing, parent = Parent} = State) -> send_log(Parent, "Reading files and computing callgraph... "), - {T1, _} = statistics(runtime), + {T1, _} = statistics(wall_clock), Callgraph = dialyzer_callgraph:new(), CompileInit = make_compile_init(State, Callgraph), {{Failed, NoWarn, Modules}, NextLabel} = @@ -272,13 +272,13 @@ compile_and_store(Files, #analysis_state{codeserver = CServer, [[Reason || {_Filename, Reason} <- Failed]]), exit({error, Msg}) end, - {T2, _} = statistics(runtime), + {T2, _} = statistics(wall_clock), Msg1 = io_lib:format("done in ~.2f secs\nRemoving edges... ", [(T2-T1)/1000]), send_log(Parent, Msg1), Callgraph = ?timing(Timing, "clean", _C2, cleanup_callgraph(State, CServer2, Callgraph, Modules)), - {T3, _} = statistics(runtime), + {T3, _} = statistics(wall_clock), Msg2 = io_lib:format("done in ~.2f secs\n", [(T3-T2)/1000]), send_log(Parent, Msg2), {Callgraph, sets:from_list(NoWarn), CServer2}. @@ -620,9 +620,9 @@ dump_callgraph(CallGraph, State, #analysis{callgraph_file = File} = Analysis) -> Extension = filename:extension(File), Start_Msg = io_lib:format("Dumping the callgraph... ", []), send_log(State#analysis_state.parent, Start_Msg), - {T1, _} = statistics(runtime), + {T1, _} = statistics(wall_clock), dump_callgraph(CallGraph, State, Analysis, Extension), - {T2, _} = statistics(runtime), + {T2, _} = statistics(wall_clock), Finish_Msg = io_lib:format("done in ~2f secs\n", [(T2-T1)/1000]), send_log(State#analysis_state.parent, Finish_Msg), ok. |