--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/benchmark/benchmarks.jl	Tue Jan 24 21:57:24 2023 +0100
@@ -0,0 +1,37 @@
+using BenchmarkTools
+using Random
+
+const SUITE = BenchmarkGroup()
+
+SUITE["utf8"] = BenchmarkGroup(["string", "unicode"])
+teststr = String(join(rand(MersenneTwister(1), 'a':'d', 10^4)))
+SUITE["utf8"]["replace"] = @benchmarkable replace($teststr, "a" => "b")
+SUITE["utf8"]["join"] = @benchmarkable join($teststr, $teststr)
+SUITE["utf8"]["plots"] = BenchmarkGroup()
+
+SUITE["trigonometry"] = BenchmarkGroup(["math", "triangles"])
+SUITE["trigonometry"]["circular"] = BenchmarkGroup()
+for f in (sin, cos, tan)
+    for x in (0.0, pi)
+        SUITE["trigonometry"]["circular"][string(f), x] = @benchmarkable ($f)($x)
+    end
+end
+
+SUITE["trigonometry"]["hyperbolic"] = BenchmarkGroup()
+for f in (sin, cos, tan)
+    for x in (0.0, pi)
+        SUITE["trigonometry"]["hyperbolic"][string(f), x] = @benchmarkable ($f)($x)
+    end
+end
+
+SUITE
+
+
+# TODO: Make it easy to run and display results (useful to look at them in a webbrowser? Could serve them using julia)
+# TODO: Make it easy to compare different commits. (A simple script?)
+# TODO: Do we need machanisms to save the results from runs?
+# TBD: How well does BenchmarkTools work for comparisons, do we need make special considerations?
+# TBD: When and how do we want to look at % of peak performance? Is this going to be done using the benchmark suite?
+
+
+# Should set HGPLAIN before script use. Example: `HGPLAIN= hg st`