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-rwxr-xr-xscript/show_test_time29
1 files changed, 29 insertions, 0 deletions
diff --git a/script/show_test_time b/script/show_test_time
new file mode 100755
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+++ b/script/show_test_time
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+#!/usr/bin/python
+import optparse
+import os.path
+import subprocess
+import sys
+
+parser = optparse.OptionParser()
+parser.add_option("--limit", dest="limit", type=int,
+ help="Limit to this number of output entries.", default=0)
+(opts, args) = parser.parse_args()
+
+durations = {}
+
+cmd = "subunit-1to2 | subunit-ls --times --no-passthrough"
+
+p = subprocess.Popen(cmd, stdout=subprocess.PIPE, stdin=sys.stdin, shell=True)
+for l in p.stdout:
+ l = l.strip()
+ (name, duration) = l.rsplit(" ", 1)
+ durations[name] = float(duration)
+
+if opts.limit:
+ print("Top %d tests by run time:" % opts.limit)
+
+for i, (name, length) in enumerate(sorted(
+ durations.items(), key=lambda x: x[1], reverse=True)):
+ if opts.limit and i == opts.limit:
+ break
+ print("%d: %s -> %ds" % (i+1, name, length))