From f8804d42659022b441dde3bec07dbd921d17fcfe Mon Sep 17 00:00:00 2001
From: Alexander Neumann <alexander@bumpern.de>
Date: Mon, 4 May 2015 21:41:57 +0200
Subject: [PATCH] chunker: Add benchmark for reducibility test

---
 chunker/polynomials_test.go | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/chunker/polynomials_test.go b/chunker/polynomials_test.go
index 1fce6fd7d..edea1124e 100644
--- a/chunker/polynomials_test.go
+++ b/chunker/polynomials_test.go
@@ -276,6 +276,22 @@ func TestPolIrreducible(t *testing.T) {
 	}
 }
 
+func BenchmarkPolIrreducible(b *testing.B) {
+	// find first irreducible polynomial
+	var pol chunker.Pol
+	for _, test := range polIrredTests {
+		if test.irred {
+			pol = test.f
+			break
+		}
+	}
+
+	for i := 0; i < b.N; i++ {
+		Assert(b, pol.Irreducible(),
+			"Irreducibility test for Polynomial %v failed", pol)
+	}
+}
+
 var polGCDTests = []struct {
 	f1  chunker.Pol
 	f2  chunker.Pol