Issue #14428: Use the new time.perf_counter() and time.process_time() functions
* Replace "time.clock on windows, or time.time" with time.perf_counter()
* profile module: only use time.process_time() instead of trying different
functions providing the process time
* timeit module: use time.perf_counter() by default, time.time() and
time.clock() can still be used using --time and --clock options
* pybench program: use time.perf_counter() by default, add support for
the new time.process_time() and time.perf_counter() functions, but stay
backward compatible. Use also time.get_clock_info() to display information
of the timer.
diff --git a/Lib/test/reperf.py b/Lib/test/reperf.py
index 7c68234..e93bacd 100644
--- a/Lib/test/reperf.py
+++ b/Lib/test/reperf.py
@@ -9,13 +9,13 @@
timefunc(10, p.findall, s)
def timefunc(n, func, *args, **kw):
- t0 = time.clock()
+ t0 = time.perf_counter()
try:
for i in range(n):
result = func(*args, **kw)
return result
finally:
- t1 = time.clock()
+ t1 = time.perf_counter()
if n > 1:
print(n, "times", end=' ')
print(func.__name__, "%.3f" % (t1-t0), "CPU seconds")