Merge pull request #119 from timholy/teh/profview

Add atsign-profview

Author: timholy

Project.toml

@@ -1,7 +1,7 @@
 name = "ProfileView"
 uuid = "c46f51b8-102a-5cf2-8d2c-8597cb0e0da7"
 author = ["Tim Holy <[email protected]>"]
-version = "0.4.1"
+version = "0.5"
 
 [deps]
 Cairo = "159f3aea-2a34-519c-b102-8c37f9878175"
@@ -16,11 +16,16 @@ Profile = "9abbd945-dff8-562f-b5e8-e1ebf5ef1b79"
 UUIDs = "cf7118a7-6976-5b1a-9a39-7adc72f591a4"
 
 [compat]
-Cairo = "≥ 0.5.6"
-Graphics = "≥ 0.2.0"
-GtkReactive = "≥ 0.5.1"
+Cairo = "0.5, 0.6"
+Colors = "0.9"
+FileIO = "1"
+Graphics = "0.2, 0.3, 0.4"
+Gtk = "0.16, 0.17, 0.18"
+GtkReactive = "0.5.1, 0.6"
+IntervalSets = "0.2, 0.3"
 julia = "0.7, 1"
 
+
 [extras]
 Test = "8dfed614-e22c-5e08-85e1-65c5234f0b40"
 

README.md

@@ -42,17 +42,13 @@ function profile_test(n)
     end
 end
 
-profile_test(1)  # run once to trigger compilation
-using Profile
-Profile.clear()  # in case we have any previous profiling data
-@profile profile_test(10)
+using ProfileView
+@profview profile_test(1)  # run once to trigger compilation (ignore this one)
+@profview profile_test(10)
 ```
-Now that we have profiling data, visualizing it is a simple matter:
-```
-julia> using ProfileView
 
-julia> ProfileView.view()
-```
+`@profview f(args...)` is just shorthand for `Profile.clear(); @profile f(args...); ProfileView.view()`.
+
 If you're following along, you should see something like this:
 
 ![ProfileView](readme_images/pv1.jpg)

src/ProfileView.jl

@@ -5,6 +5,21 @@ using Colors
 
 import Base: isequal, show
 
+export @profview
+
+"""
+    @profview f(args...)
+
+Clear the Profile buffer, profile `f(args...)`, and view the result graphically.
+"""
+macro profview(ex)
+    return quote
+        Profile.clear()
+        @profile $(esc(ex))
+        view()
+    end
+end
+
 include("tree.jl")
 include("pvtree.jl")
 

test/test.jl

@@ -1,4 +1,3 @@
-using Profile
 using ProfileView
 
 function profile_test(n)
@@ -35,6 +34,10 @@ function profile_unstable_test(m, n)
 end
 
 profile_test(1)
+@profview profile_test(10)
+
+using Profile
+
 Profile.clear()
 @profile profile_test(10)
 ProfileView.view()