From: Alexis Laferrière <alexis.laf@xymus.net>
Date: Tue, 14 Nov 2017 16:47:50 +0000 (-0500)
Subject: perf analysis: customize float precision in reports
X-Git-Url: http://nitlanguage.org

perf analysis: customize float precision in reports

Signed-off-by: Alexis Laferrière <alexis.laf@xymus.net>
---

diff --git a/lib/performance_analysis.nit b/lib/performance_analysis.nit
index b9e436a..61f0186 100644
--- a/lib/performance_analysis.nit
+++ b/lib/performance_analysis.nit
@@ -60,9 +60,14 @@ class PerfMap
 		return ts
 	end
 
+	# Number of digits to the right of the decimal points in reports created by `to_s`
+	#
+	# Defaults to 4.
+	var precision = 4 is writable
+
 	redef fun to_s
 	do
-		var prec = 3
+		var prec = precision
 
 		var table = new Map[String, Array[String]]
 		for event, stats in self do