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Support target commit parameter in benchmark

This commit is contained in:
aliowka 2026-06-17 20:25:42 +03:00
parent 2fd48a6ec8
commit 95efb87809
1 changed files with 32 additions and 18 deletions
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50
extras/delta_benchmark.py
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@ -84,34 +84,48 @@ def main():
print(f"Current branch: {active_branch}")
print(f"Original HEAD: {orig_head}")
# 1. Get merges/commits from the last day.
# We look for commits matching the pattern "Merge pull request" or merges in general.
# Fallback to last 5 commits if none found in the last day.
cmd = ["git", "log", "--merges", "--since=1 day ago", "--reverse", "--oneline"]
status, stdout, _ = run_cmd(cmd)
commits = []
if status == 0 and stdout.strip():
for line in stdout.strip().split("\n"):
parts = line.split(" ", 1)
commits.append((parts[0], parts[1]))
print(f"Found {len(commits)} merge commits in the last day.")
else:
print("No merge commits found in the last day. Checking for regular commits in the last day...")
cmd = ["git", "log", "--since=1 day ago", "--reverse", "--oneline"]
if len(sys.argv) > 1:
target_sha = sys.argv[1]
print(f"Target commit specified: {target_sha}. Fetching it and 9 previous commits...")
cmd = ["git", "log", target_sha, "-n", "10", "--reverse", "--oneline"]
status, stdout, _ = run_cmd(cmd)
if status == 0 and stdout.strip():
for line in stdout.strip().split("\n"):
parts = line.split(" ", 1)
commits.append((parts[0], parts[1]))
print(f"Found {len(commits)} commits in the last day.")
else:
print("No commits found in the last day. Falling back to the last 10 commits on the current branch.")
cmd = ["git", "log", "-n", "10", "--reverse", "--oneline"]
status, stdout, _ = run_cmd(cmd)
print(f"Error: Could not retrieve commits ending at {target_sha}")
sys.exit(1)
else:
# 1. Get merges/commits from the last day.
# We look for commits matching the pattern "Merge pull request" or merges in general.
# Fallback to last 5 commits if none found in the last day.
cmd = ["git", "log", "--merges", "--since=1 day ago", "--reverse", "--oneline"]
status, stdout, _ = run_cmd(cmd)
if status == 0 and stdout.strip():
for line in stdout.strip().split("\n"):
parts = line.split(" ", 1)
commits.append((parts[0], parts[1]))
print(f"Found {len(commits)} merge commits in the last day.")
else:
print("No merge commits found in the last day. Checking for regular commits in the last day...")
cmd = ["git", "log", "--since=1 day ago", "--reverse", "--oneline"]
status, stdout, _ = run_cmd(cmd)
if status == 0 and stdout.strip():
for line in stdout.strip().split("\n"):
parts = line.split(" ", 1)
commits.append((parts[0], parts[1]))
print(f"Found {len(commits)} commits in the last day.")
else:
print("No commits found in the last day. Falling back to the last 10 commits on the current branch.")
cmd = ["git", "log", "-n", "10", "--reverse", "--oneline"]
status, stdout, _ = run_cmd(cmd)
for line in stdout.strip().split("\n"):
parts = line.split(" ", 1)
commits.append((parts[0], parts[1]))
if not commits:
print("No commits found to benchmark. Exiting.")