def bench(self, loops, multiply, func, msg):
print("\n%s benchmark" % msg)
self.setUp()
self.cpu.cycles = 0
txt = string.printable
if not PY2:
txt = bytes(txt, encoding="UTF-8")
txt = txt * multiply
print("\nStart %i %s loops with %i Bytes test string..." %
(loops, msg, len(txt)))
start_time = time.time()
for __ in range(loops):
self._crc32(txt)
duration = time.time() - start_time
print("%s benchmark runs %s CPU cycles in %.2f sec" %
(msg, locale_format_number(self.cpu.cycles), duration))
return duration, self.cpu.cycles
def bench(self, loops, multiply, func, msg):
print("\n%s benchmark" % msg)
self.setUp()
self.cpu.cycles = 0
txt = string.printable
if not PY2:
txt = bytes(txt, encoding="UTF-8")
txt = txt * multiply
print("\nStart %i %s loops with %i Bytes test string..." % (
loops, msg, len(txt)
))
start_time = time.time()
for __ in range(loops):
self._crc32(txt)
duration = time.time() - start_time
print("%s benchmark runs %s CPU cycles in %.2f sec" % (
msg, locale_format_number(self.cpu.cycles), duration
))
return duration, self.cpu.cycles
def run_benchmark(loops, multiply):
total_duration = 0
total_cycles = 0
bench_class = Test6809_Program2()
#--------------------------------------------------------------------------
duration, cycles = bench_class.crc16_benchmark(loops, multiply)
total_duration += duration
total_cycles += cycles
#--------------------------------------------------------------------------
duration, cycles = bench_class.crc32_benchmark(loops, multiply)
total_duration += duration
total_cycles += cycles
#--------------------------------------------------------------------------
print("-" * 79)
print("\nTotal of %i benchmak loops run in %.2f sec %s CPU cycles." %
(loops, total_duration, locale_format_number(total_cycles)))
print("\tavg.: %s CPU cycles/sec" %
locale_format_number(total_cycles / total_duration))
def run_benchmark(loops, multiply):
total_duration = 0
total_cycles = 0
bench_class = Test6809_Program2()
#--------------------------------------------------------------------------
duration, cycles = bench_class.crc16_benchmark(loops, multiply)
total_duration += duration
total_cycles += cycles
#--------------------------------------------------------------------------
duration, cycles = bench_class.crc32_benchmark(loops, multiply)
total_duration += duration
total_cycles += cycles
#--------------------------------------------------------------------------
print("-"*79)
print("\nTotal of %i benchmak loops run in %.2f sec %s CPU cycles." % (
loops, total_duration, locale_format_number(total_cycles)
))
print("\tavg.: %s CPU cycles/sec" % locale_format_number(total_cycles / total_duration))
