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authorGravatar Jason Gross <jgross@mit.edu>2016-09-29 14:32:50 -0400
committerGravatar Jason Gross <jgross@mit.edu>2016-09-29 14:36:33 -0400
commit46daf37ed46397b03a30fa2d89b62ffcc2c8d166 (patch)
treeaae47a61675ba940388ecc35e206c138f6cbaf17
parentedb55a94fc5c0473e57f5a61c0c723194c2ff414 (diff)
Set the default LtacProf cutoff to 2%
This was the original value from Tobias' code. When a user passes -profile-ltac on the command line, or inserts [Show Ltac Profile] in the document, the most useful default behavior is to not overload them with useless information. When GUI clients want to display fancier profiling information, there is no cost to the user to requiring them to specify what cutoff they want. If the GUI client does not have any special LtacProf handling, the most useful presentation is again the one that cuts off the display at 2% total time.
-rw-r--r--lib/flags.ml2
-rw-r--r--test-suite/Makefile2
-rw-r--r--test-suite/output-modulo-time/ltacprof.v2
3 files changed, 3 insertions, 3 deletions
diff --git a/lib/flags.ml b/lib/flags.ml
index af55e9e2b..65873e521 100644
--- a/lib/flags.ml
+++ b/lib/flags.ml
@@ -231,7 +231,7 @@ let print_mod_uid = ref false
let tactic_context_compat = ref false
let profile_ltac = ref false
-let profile_ltac_cutoff = ref 0.0
+let profile_ltac_cutoff = ref 2.0
let dump_bytecode = ref false
let set_dump_bytecode = (:=) dump_bytecode
diff --git a/test-suite/Makefile b/test-suite/Makefile
index a40ea80ae..d2899034b 100644
--- a/test-suite/Makefile
+++ b/test-suite/Makefile
@@ -51,7 +51,7 @@ SINGLE_QUOTE="
get_coq_prog_args_in_parens = $(subst $(SINGLE_QUOTE),,$(if $(call get_coq_prog_args,$(1)), ($(call get_coq_prog_args,$(1)))))
# get the command to use with this set of arguments; if there's -compile, use coqc, else use coqtop
has_compile_flag = $(filter "-compile",$(call get_coq_prog_args,$(1)))
-has_profile_ltac_or_compile_flag = $(filter "-profile-ltac" "-compile",$(call get_coq_prog_args,$(1)))
+has_profile_ltac_or_compile_flag = $(filter "-profile-ltac-cutoff" "-profile-ltac" "-compile",$(call get_coq_prog_args,$(1)))
get_command_based_on_flags = $(if $(call has_profile_ltac_or_compile_flag,$(1)),$(coqc),$(command))
diff --git a/test-suite/output-modulo-time/ltacprof.v b/test-suite/output-modulo-time/ltacprof.v
index d79451f0f..6611db70e 100644
--- a/test-suite/output-modulo-time/ltacprof.v
+++ b/test-suite/output-modulo-time/ltacprof.v
@@ -1,4 +1,4 @@
-(* -*- coq-prog-args: ("-emacs" "-profile-ltac") -*- *)
+(* -*- coq-prog-args: ("-emacs" "-profile-ltac-cutoff" "0.0") -*- *)
Ltac sleep' := do 100 (do 100 (do 100 idtac)).
Ltac sleep := sleep'.