From 845bd546d42afe4e701fc05ad4b581c795b5370c Mon Sep 17 00:00:00 2001
From: Ned Batchelder <ned@nedbatchelder.com>
Date: Sat, 19 Nov 2016 08:57:43 -0500
Subject: This file was a performance test of sorts

--HG--
rename : lab/bug397.py => perf/bug397.py
---
 lab/bug397.py  | 56 --------------------------------------------------------
 perf/bug397.py | 56 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 56 insertions(+), 56 deletions(-)
 delete mode 100644 lab/bug397.py
 create mode 100644 perf/bug397.py

diff --git a/lab/bug397.py b/lab/bug397.py
deleted file mode 100644
index 4d72e908..00000000
--- a/lab/bug397.py
+++ /dev/null
@@ -1,56 +0,0 @@
-#!/usr/bin/env python
-"""
-Run this file two ways under coverage and see that the times are the same:
-
-    $ coverage run lab/bug397.py slow
-    Runtime per example: 130.96 +/- 3.70 us
-    $ coverage run lab/bug397.py fast
-    Runtime per example: 131.34 +/- 4.48 us
-
-Written by David MacIver as part of
-https://bitbucket.org/ned/coveragepy/issues/397/stopping-and-resuming-coverage-with
-
-"""
-from __future__ import print_function
-
-import sys
-import random
-import time
-import math
-
-if sys.argv[1] == "slow":
-    sys.settrace(sys.gettrace())
-
-random.seed(1)
-
-
-def hash_str(s):
-    h = 0
-    for c in s:
-        h = (h * 31 + ord(c)) & (2 ** 64 - 1)
-    return h
-
-data = [
-    hex(random.getrandbits(1024)) for _ in range(500)
-]
-
-N_SAMPLES = 100
-
-
-def mean(xs):
-    xs = list(xs)
-    return sum(xs) / len(xs)
-
-
-def sd(xs):
-    return math.sqrt(mean(x ** 2 for x in xs) - mean(xs) ** 2)
-
-
-if __name__ == '__main__':
-    timing = []
-    for _ in range(N_SAMPLES):
-        start = time.time()
-        for d in data:
-            hash_str(d)
-        timing.append(1000000 * (time.time() - start) / len(data))
-    print("Runtime per example:", "%.2f +/- %.2f us" % (mean(timing), sd(timing)))
diff --git a/perf/bug397.py b/perf/bug397.py
new file mode 100644
index 00000000..4d72e908
--- /dev/null
+++ b/perf/bug397.py
@@ -0,0 +1,56 @@
+#!/usr/bin/env python
+"""
+Run this file two ways under coverage and see that the times are the same:
+
+    $ coverage run lab/bug397.py slow
+    Runtime per example: 130.96 +/- 3.70 us
+    $ coverage run lab/bug397.py fast
+    Runtime per example: 131.34 +/- 4.48 us
+
+Written by David MacIver as part of
+https://bitbucket.org/ned/coveragepy/issues/397/stopping-and-resuming-coverage-with
+
+"""
+from __future__ import print_function
+
+import sys
+import random
+import time
+import math
+
+if sys.argv[1] == "slow":
+    sys.settrace(sys.gettrace())
+
+random.seed(1)
+
+
+def hash_str(s):
+    h = 0
+    for c in s:
+        h = (h * 31 + ord(c)) & (2 ** 64 - 1)
+    return h
+
+data = [
+    hex(random.getrandbits(1024)) for _ in range(500)
+]
+
+N_SAMPLES = 100
+
+
+def mean(xs):
+    xs = list(xs)
+    return sum(xs) / len(xs)
+
+
+def sd(xs):
+    return math.sqrt(mean(x ** 2 for x in xs) - mean(xs) ** 2)
+
+
+if __name__ == '__main__':
+    timing = []
+    for _ in range(N_SAMPLES):
+        start = time.time()
+        for d in data:
+            hash_str(d)
+        timing.append(1000000 * (time.time() - start) / len(data))
+    print("Runtime per example:", "%.2f +/- %.2f us" % (mean(timing), sd(timing)))
-- 
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