From d8f5f37c2dffab9083fa4c3a89032fabb100f627 Mon Sep 17 00:00:00 2001 From: Rob Austein Date: Fri, 30 Mar 2018 23:04:39 -0400 Subject: More accurate timing. --- tests/parallel-signatures.py | 12 +++++++----- 1 file changed, 7 insertions(+), 5 deletions(-) diff --git a/tests/parallel-signatures.py b/tests/parallel-signatures.py index c2ff20a..006b753 100755 --- a/tests/parallel-signatures.py +++ b/tests/parallel-signatures.py @@ -228,7 +228,6 @@ def main(): k = key_table[args.key] q = Queue() - r = Result(args, args.key) tbs = pkcs1_hash_and_pad(args.text) der = k.exportKey(format = "DER", pkcs = 8) @@ -240,6 +239,8 @@ def main(): pkeys = yield [hsm.pkey_load(der, HAL_KEY_FLAG_USAGE_DIGITALSIGNATURE) for hsm in hsms] + r = Result(args, args.key) + for pkey in pkeys: IOLoop.current().spawn_callback(worker, args, k, pkey, q, r, tbs) @@ -257,11 +258,14 @@ class Result(object): self.args = args self.name = name self.sum = datetime.timedelta(seconds = 0) - self.t0 = datetime.datetime.now() + self.t0 = None self.t1 = None self.n = 0 def add(self, t0, t1): + if self.t0 is None: + self.t0 = t0 + self.t1 = t1 delta = t1 - t0 self.sum += delta self.n += 1 @@ -283,11 +287,9 @@ class Result(object): @property def speedup(self): - return (self.t1 - self.t0).total_seconds() / self.sum.total_seconds() + return self.sum.total_seconds() / (self.t1 - self.t0).total_seconds() def report(self): - if self.t1 is None: - self.t1 = datetime.datetime.now() sys.stdout.write(("\r{0.name} " "sigs/sec {0.sigs_per_sec} " "secs/sig {0.secs_per_sig} " -- cgit v1.2.3