anthropics / original_performance_takehome File Age & Freshness

anthropics / original_performance_takehome

File age measurements show the distribution of file ages (days since the first commit) and the file freshness (days since the latest commit).

Summary

Number of files: 4
Daily file updates (only one update per file and date counted): 3
First update: 2026-01-19
Latest update: 2026-01-22
Days between first and latest update: 4 (0 weeks, estimated 0 working days)
Active days (at least one file change): 3
Files without commit history (ignored): 3 (587 lines of code)

Files without history

Data:

Organized per file

File Change History Overall

File Age Distribution Overall

Days since first update

There are 1 files with 178 lines of code in files.

0 files that are 366+ days old (0 lines of code)
0 files that are 181-365 days old (0 lines of code)
1 files that are 91-180 days old (178 lines of code)
0 files that are 31-90 days old (0 lines of code)
0 files that are 1-30 days old (0 lines of code)

Legend:

366+

181-365

91-180

31-90

1-30

explore: grouped by folders | grouped by age

File Freshness Distribution Overall

Days since last update

There are 1 files with 178 lines of code in files.

0 files have been last changed 366+ days ago (0 lines of code)
0 files have been last changed 181-365 days ago (0 lines of code)
1 files have been last changed 91-180 days ago (178 lines of code)
0 files have been last changed 31-90 days ago (0 lines of code)
0 files have been last changed 1-30 days ago (0 lines of code)

Legend:

366+

181-365

91-180

31-90

1-30

explore: grouped by folders | grouped by freshness

File Change History per File Extension

py, txt, gitignore, md, html

File Age Distribution per Extension

Days since first update

366+

181-365

91-180

31-90

1-30

File Freshness Distribution per Extension

Days since last update

366+

181-365

91-180

31-90

1-30

File Change History per Logical Decomposition

primary

primary (file age distribution)

Days since first update

366+

181-365

91-180

31-90

1-30

primary (file freshness distribution)

Days since last update

366+

181-365

91-180

31-90

1-30

Oldest Files (Top 4)

File	# lines	# units	created	last modified	# changes (days)	# contributors	first contributor	latest contributor
perf_takehome.py in root	178	12	2026-01-22	2026-01-22	1	1	tristan@anthropic.com	tristan@anthropic.com
problem.py in root	414	24
watch_trace.html in root	109	-
watch_trace.py in root	64	2

Files Not Recently Changed (Top 4)

File	# lines	# units	created	last modified	# changes (days)	# contributors	first contributor	latest contributor
perf_takehome.py in root	178	12	2026-01-22	2026-01-22	1	1	tristan@anthropic.com	tristan@anthropic.com
watch_trace.py in root	64	2
watch_trace.html in root	109	-
problem.py in root	414	24

Most Recently Created Files (Top 4)

File	# lines	# units	created	last modified	# changes (days)	# contributors	first contributor	latest contributor
problem.py in root	414	24
watch_trace.html in root	109	-
watch_trace.py in root	64	2
perf_takehome.py in root	178	12	2026-01-22	2026-01-22	1	1	tristan@anthropic.com	tristan@anthropic.com

Most Recently Changed Files (Top 4)

File	# lines	# units	created	last modified	# changes (days)	# contributors	first contributor	latest contributor
problem.py in root	414	24
watch_trace.html in root	109	-
watch_trace.py in root	64	2
perf_takehome.py in root	178	12	2026-01-22	2026-01-22	1	1	tristan@anthropic.com	tristan@anthropic.com