From 500176fd7b2553b23075720383275aa325a56b9e Mon Sep 17 00:00:00 2001
From: Ralf Jung <jung@mpi-sws.org>
Date: Wed, 24 Feb 2016 10:49:35 +0100
Subject: [PATCH] make the visualizer visual
---
benchmark/visualize.py | 19 +++++++++++++++----
1 file changed, 15 insertions(+), 4 deletions(-)
diff --git a/benchmark/visualize.py b/benchmark/visualize.py
index 0b778a678..ab8008e15 100755
--- a/benchmark/visualize.py
+++ b/benchmark/visualize.py
@@ -1,5 +1,6 @@
#!/usr/bin/env python3
import argparse, sys, pprint
+import matplotlib.pyplot as plt
import parse_log
# read command-line arguments
@@ -14,7 +15,17 @@ args = parser.parse_args()
pp = pprint.PrettyPrinter()
log_file = sys.stdin if args.file == "-" else open(args.file, "r")
-for result in parse_log.parse(log_file, args.timings):
- pp.pprint(result.commit)
- pp.pprint(result.times)
- print()
+results = list(parse_log.parse(log_file, args.timings))
+
+for timing in args.timings:
+ plt.plot(list(map(lambda r: r.times[timing], results)))
+
+plt.legend(args.timings)
+plt.xticks(range(len(results)), list(map(lambda r: r.commit[:7], results)), rotation=70)
+plt.subplots_adjust(bottom=0.2) # more space for the commit labels
+
+plt.xlabel('Commit')
+plt.ylabel('Time (s)')
+plt.title('Time to compile files')
+plt.grid(True)
+plt.show()
--
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