[Python-checkins] Right justify numeric columns in stats summary script. (GH-31234)
markshannon
webhook-mailer at python.org
Thu Feb 10 06:01:26 EST 2022
https://github.com/python/cpython/commit/cfc1cecd7b6f0f27163b5bf519530284140cf5b2
commit: cfc1cecd7b6f0f27163b5bf519530284140cf5b2
branch: main
author: Mark Shannon <mark at hotpy.org>
committer: markshannon <mark at hotpy.org>
date: 2022-02-10T11:01:18Z
summary:
Right justify numeric columns in stats summary script. (GH-31234)
files:
M Tools/scripts/summarize_stats.py
diff --git a/Tools/scripts/summarize_stats.py b/Tools/scripts/summarize_stats.py
index da0bab2390f3d..6e0286f52a0ea 100644
--- a/Tools/scripts/summarize_stats.py
+++ b/Tools/scripts/summarize_stats.py
@@ -55,7 +55,7 @@ def print_specialization_stats(name, family_stats, defines):
label = label[0].upper() + label[1:]
val = family_stats.get(key, 0)
rows.append((label, val, f"{100*val/total_attempts:0.1f}%"))
- emit_table(("", "Count", "Ratio"), rows)
+ emit_table(("", "Count:", "Ratio:"), rows)
total_failures = family_stats.get("specialization.failure", 0)
failure_kinds = [ 0 ] * 30
for key in family_stats:
@@ -71,7 +71,7 @@ def print_specialization_stats(name, family_stats, defines):
if not value:
continue
rows.append((kind_to_text(index, defines, name), value, f"{100*value/total_failures:0.1f}%"))
- emit_table(("Failure kind", "Count", "Ratio"), rows)
+ emit_table(("Failure kind", "Count:", "Ratio:"), rows)
def gather_stats():
stats = collections.Counter()
@@ -174,8 +174,17 @@ def __exit__(*args):
def emit_table(header, rows):
width = len(header)
- print("|", " | ".join(header), "|")
- print("|", " | ".join(["---"]*width), "|")
+ header_line = "|"
+ under_line = "|"
+ for item in header:
+ under = "---"
+ if item.endswith(":"):
+ item = item[:-1]
+ under += ":"
+ header_line += item + " | "
+ under_line += under + "|"
+ print(header_line)
+ print(under_line)
for row in rows:
if width is not None and len(row) != width:
raise ValueError("Wrong number of elements in row '" + str(rows) + "'")
@@ -204,7 +213,7 @@ def emit_execution_counts(opcode_stats, total):
rows.append((name, count, f"{100*count/total:0.1f}%",
f"{100*cumulative/total:0.1f}%", miss))
emit_table(
- ("Name", "Count", "Self", "Cumulative", "Miss ratio"),
+ ("Name", "Count:", "Self:", "Cumulative:", "Miss ratio:"),
rows
)
@@ -221,7 +230,7 @@ def emit_specialization_stats(opcode_stats):
def emit_specialization_overview(opcode_stats, total):
basic, not_specialized, specialized = categorized_counts(opcode_stats)
with Section("Specialization effectiveness"):
- emit_table(("Instructions", "Count", "Ratio"), (
+ emit_table(("Instructions", "Count:", "Ratio:"), (
("Basic", basic, f"{basic*100/total:0.1f}%"),
("Not specialized", not_specialized, f"{not_specialized*100/total:0.1f}%"),
("Specialized", specialized, f"{specialized*100/total:0.1f}%"),
@@ -240,7 +249,7 @@ def emit_call_stats(stats):
for key, value in stats.items():
if key.startswith("Frame"):
rows.append((key, value, f"{100*value/total:0.1f}%"))
- emit_table(("", "Count", "Ratio"), rows)
+ emit_table(("", "Count:", "Ratio:"), rows)
def emit_object_stats(stats):
with Section("Object stats", summary="allocations, frees and dict materializatons"):
@@ -255,7 +264,7 @@ def emit_object_stats(stats):
label = key[6:].strip()
label = label[0].upper() + label[1:]
rows.append((label, value, materialize))
- emit_table(("", "Count", "Ratio"), rows)
+ emit_table(("", "Count:", "Ratio:"), rows)
def main():
stats = gather_stats()
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