87 lines
1.5 KiB
Python
87 lines
1.5 KiB
Python
"""Compare spawn to spawn_n"""
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from __future__ import print_function
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import eventlet
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import benchmarks
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def cleanup():
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eventlet.sleep(0.2)
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iters = 10000
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best = benchmarks.measure_best(
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5, iters,
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'pass',
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cleanup,
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eventlet.sleep)
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print("eventlet.sleep (main)", best[eventlet.sleep])
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gt = eventlet.spawn(
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benchmarks.measure_best, 5, iters,
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'pass',
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cleanup,
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eventlet.sleep)
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best = gt.wait()
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print("eventlet.sleep (gt)", best[eventlet.sleep])
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def dummy(i=None):
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return i
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def run_spawn():
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eventlet.spawn(dummy, 1)
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def run_spawn_n():
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eventlet.spawn_n(dummy, 1)
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def run_spawn_n_kw():
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eventlet.spawn_n(dummy, i=1)
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best = benchmarks.measure_best(
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5, iters,
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'pass',
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cleanup,
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run_spawn_n,
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run_spawn,
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run_spawn_n_kw)
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print("eventlet.spawn", best[run_spawn])
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print("eventlet.spawn_n", best[run_spawn_n])
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print("eventlet.spawn_n(**kw)", best[run_spawn_n_kw])
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print("%% %0.1f" % ((best[run_spawn] - best[run_spawn_n]) / best[run_spawn_n] * 100))
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pool = None
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def setup():
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global pool
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pool = eventlet.GreenPool(iters)
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def run_pool_spawn():
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pool.spawn(dummy, 1)
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def run_pool_spawn_n():
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pool.spawn_n(dummy, 1)
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def cleanup_pool():
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pool.waitall()
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best = benchmarks.measure_best(
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3, iters,
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setup,
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cleanup_pool,
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run_pool_spawn,
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run_pool_spawn_n,
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)
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print("eventlet.GreenPool.spawn", best[run_pool_spawn])
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print("eventlet.GreenPool.spawn_n", best[run_pool_spawn_n])
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print("%% %0.1f" % ((best[run_pool_spawn] - best[run_pool_spawn_n]) / best[run_pool_spawn_n] * 100))
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