Signed-off-by: Rhys Perry <pendingchao...@gmail.com>
---
nv-report.py | 28 +++++++++++++++++++---------
1 file changed, 19 insertions(+), 9 deletions(-)
diff --git a/nv-report.py b/nv-report.py
index 487074fdd6..079b2e08a3 100644
--- a/nv-report.py
+++ b/nv-report.py
@@ -46,11 +46,13 @@ class Stats(object):
assert name not in self.stats, name
self.stats[name] = stat
- def create_totals(self):
+ def create_totals(self, exclude=set()):
for attr in STATS:
setattr(self, attr, 0)
for key, stat in self.stats.iteritems():
+ if key in exclude:
+ continue
for attr in STATS:
setattr(self, attr, getattr(self, attr) + getattr(stat, attr))
@@ -83,14 +85,20 @@ def diff(a, b):
percentage = float('inf')
return "%d -> %d (%.2f%%)" % (a, b, percentage)
-def print_summary(before, after):
- before.create_totals()
- after.create_totals()
+def print_summary(before, after, keys, only_affected):
+ exclude = set()
+ for key in keys if only_affected else []:
+ if before.stats[key] == after.stats[key]:
+ exclude.add(key)
+ before.create_totals(exclude)
+ after.create_totals(exclude)
+
+ programs = "affected" if only_affected else "shared"
- print "total instructions in shared programs :", diff(before.inst,
after.inst)
- print "total gprs used in shared programs :", diff(before.gpr,
after.gpr)
- print "total shared used in shared programs :", diff(before.shared,
after.shared)
- print "total local used in shared programs :", diff(before.local,
after.local)
+ print "total instructions in %s programs :" % programs, diff(before.inst,
after.inst)
+ print "total gprs used in %s programs :" % programs, diff(before.gpr,
after.gpr)
+ print "total shared used in %s programs :" % programs,
diff(before.shared, after.shared)
+ print "total local used in %s programs :" % programs, diff(before.local,
after.local)
def print_helped_hurt(keys, before, after):
helped = Stat()
@@ -132,7 +140,9 @@ def main(argv):
continue
keys.add(key)
- print_summary(before, after)
+ print_summary(before, after, keys, False)
+ print
+ print_summary(before, after, keys, True)
print
print_helped_hurt(keys, before, after)
--
2.14.4
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