Benchmark tests

.github/workflows/runtests.yml

@@ -20,3 +20,23 @@ jobs:
         with:
           version: ${{ matrix.julia-version }}
       - uses: julia-actions/julia-runtest@master
+  benchmark:
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        julia-version: ['1', 'nightly']
+        julia-arch: [x64, x86]
+        os: [ubuntu-latest, macOS-latest]
+        exclude:
+          - os: macOS-latest
+            julia-arch: x86
+
+    steps:
+      - uses: actions/checkout@v1.0.0
+      - uses: julia-actions/setup-julia@latest
+        with:
+          version: ${{ matrix.julia-version }}
+      - name: "Benchmark iters"
+        run: |
+          julia -e "import Pkg; Pkg.develop(Pkg.PackageSpec(path=pwd())); Pkg.instantiate(); Pkg.add(\"BenchmarkTools\"); Pkg.update();"
+          julia test/benchmark.jl

Project.toml

@@ -6,11 +6,12 @@ version = "1.3.0"
 [deps]
 Printf = "de0858da-6303-5e67-8744-51eddeeeb8d7"
 
-[extras]
-Test = "8dfed614-e22c-5e08-85e1-65c5234f0b40"
-
 [compat]
 julia = "1"
 
+[extras]
+BenchmarkTools = "6e4b80f9-dd63-53aa-95a3-0cdb28fa8baf"
+Test = "8dfed614-e22c-5e08-85e1-65c5234f0b40"
+
 [targets]
-test = ["Test"]
+test = ["Test", "BenchmarkTools"]

test/benchmark.jl

@@ -0,0 +1,42 @@
+using ProgressBars, Test
+using BenchmarkTools
+
+counter = 0
+function iterate(delay::Float64)
+    global counter = 0
+    for i in ProgressBar(1:1000000, printing_delay=delay, leave=false)
+        global counter += i
+    end
+end
+
+function standard()
+    global counter = 0
+    for i in 1:1000000
+        global counter += 1
+    end
+end
+
+println(stderr, "Benchmarking ProgressBar with 1M iters and printing_delay=0.2")
+results = @benchmark iterate(0.2)
+display(results)
+@test true
+
+println(stderr, "\nBenchmarking ProgressBar with 1M iters and printing_delay=0.1")
+results = @benchmark iterate(0.2)
+display(results)
+@test true
+
+println(stderr, "\nBenchmarking ProgressBar with 1M iters and printing_delay=0.05")
+results = @benchmark iterate(0.05)
+display(results)
+@test true
+
+println(stderr, "\nBenchmarking ProgressBar with 1M iters and printing_delay=0.00001")
+results = @benchmark iterate(0.00001)
+display(results)
+@test true
+
+println(stderr, "\nStandard 1M iterator in Julia")
+results = @benchmark standard()
+display(results)
+@test true