[gnome-shell] [perf] Write UTC dates into performance logs

[Owen Taylor <otaylor src gnome org>]

commit 5b971a66ba85f221a41d91f20f724935882df924
Author: Owen W. Taylor <otaylor fishsoup net>
Date:   Wed May 26 16:53:20 2010 -0400

    [perf] Write UTC dates into performance logs
    
    Instead of writing a local date without a timezone, write a UTC
    date with a trailing Z.

 src/gnome-shell.in |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/gnome-shell.in b/src/gnome-shell.in
index 772a8cf..2dfb4f3 100644
--- a/src/gnome-shell.in
+++ b/src/gnome-shell.in
@@ -439,7 +439,7 @@ def run_performance_test():
         # version here for simplicity. Using json.dump(indent=0) doesn't real
         # improve the readability of the output much.
         report = {
-            'date': datetime.datetime.now().isoformat(),
+            'date': datetime.datetime.utcnow().isoformat() + 'Z',
             'events': events,
             'monitors': monitors,
             'metrics': metric_summaries,