microsoft / FishStore
File Age

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

Summary
  • Number of files: 45
  • Daily file updates (only one update per file and date counted): 48
  • First update: 2019-05-14
  • Latest update: 2019-12-06
  • Days between first and latest update: 207 (29 weeks, estimated 145 working days)
  • Active days (at least one file change): 18
  • Data:
File Change History Overall
File Age Distribution Overall
Days since first update
  • There are 8 files with 4,295 lines of code in files.
    • 8 files that are 366+ days old (4,295 lines of code)
    • 0 files that are 181-365 days old (0 lines of code)
    • 0 files that are 91-180 days old (0 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)
100% | 0% | 0% | 0% | 0%
Legend:
366+
181-365
91-180
31-90
1-30
Latest Change Distribution Overall
Days since last update
  • There are 8 files with 4,295 lines of code in files.
    • 8 files have been last changed 366+ days ago (4,295 lines of code)
    • 0 files have been last changed 181-365 days ago (0 lines of code)
    • 0 files have been last changed 91-180 days ago (0 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)
100% | 0% | 0% | 0% | 0%
Legend:
366+
181-365
91-180
31-90
1-30
File Change History per File Extension
h, cc, txt, md, in, gitignore, json, yml, gitmodules
File Age Distribution per Extension
Days since first update
366+
181-365
91-180
31-90
1-30
h100% | 0% | 0% | 0% | 0%
yml100% | 0% | 0% | 0% | 0%
in0% | 0% | 0% | 0% | 0%
cc0% | 0% | 0% | 0% | 0%
Latest Change Distribution per Extension
Days since last update
366+
181-365
91-180
31-90
1-30
h100% | 0% | 0% | 0% | 0%
yml100% | 0% | 0% | 0% | 0%
in0% | 0% | 0% | 0% | 0%
cc0% | 0% | 0% | 0% | 0%
File Change History per Logical Decomposition
primary
primary (file age distribution)
Days since first update
366+
181-365
91-180
31-90
1-30
src/core100% | 0% | 0% | 0% | 0%
src/adapters100% | 0% | 0% | 0% | 0%
ROOT100% | 0% | 0% | 0% | 0%
src/device0% | 0% | 0% | 0% | 0%
src/environment0% | 0% | 0% | 0% | 0%
primary (latest change distribution)
Days since last update
366+
181-365
91-180
31-90
1-30
src/core100% | 0% | 0% | 0% | 0%
src/adapters100% | 0% | 0% | 0% | 0%
ROOT100% | 0% | 0% | 0% | 0%
src/device0% | 0% | 0% | 0% | 0%
src/environment0% | 0% | 0% | 0% | 0%
Oldest Files (Top 20)
File# lines# unitslast modified
(days ago)		created
(days ago)		# changes
fishstore.h
in src/core
 3145 73 791 985 8
constants.h
in src/core
 21 1 985 985 1
psf.h
in src/core
 76 3 984 984 1
azure-pipelines.yml
in root
 52 - 958 984 3
persistent_memory_malloc.h
in src/core
 788 37 977 977 1
simdjson_adapter.h
in src/adapters
 142 13 912 963 2
common_utils.h
in src/adapters
 41 2 963 963 1
parser_api.h
in src/adapters
 30 - 963 963 1
malloc_fixed_page_size.h
in src/core
 474 19
file_system_disk.h
in src/device
 443 32
internal_contexts.h
in src/core
 436 31
file_windows.cc
in src/environment
 315 18
file_windows.h
in src/environment
 291 9
light_epoch.h
in src/core
 258 23
hash_table.h
in src/core
 253 9
file_linux.h
in src/environment
 193 6
checkpoint_state.h
in src/core
 184 10
state_transitions.h
in src/core
 178 6
file_linux.cc
in src/environment
 168 11
checkpoint_locks.h
in src/core
 166 13
Files Not Recently Changed (Top 20)
File# lines# unitslast modified
(days ago)		created
(days ago)		# changes
constants.h
in src/core
 21 1 985 985 1
psf.h
in src/core
 76 3 984 984 1
persistent_memory_malloc.h
in src/core
 788 37 977 977 1
parser_api.h
in src/adapters
 30 - 963 963 1
common_utils.h
in src/adapters
 41 2 963 963 1
azure-pipelines.yml
in root
 52 - 958 984 3
simdjson_adapter.h
in src/adapters
 142 13 912 963 2
fishstore.h
in src/core
 3145 73 791 985 8
file.h
in src/environment
 6 -
address.cc
in src/core
 6 -
thread.cc
in src/core
 11 -
in
CMakeLists.txt.in
in root
 14 -
status.h
in src/core
 15 -
alloc.h
in src/core
 23 1
gc_state.h
in src/core
 29 1
phase.h
in src/core
 33 -
grow_state.h
in src/core
 33 1
recovery_status.h
in src/core
 43 -
key_hash.h
in src/core
 43 3
file_common.h
in src/environment
 44 -
Most Recently Created Files (Top 20)
File# lines# unitslast modified
(days ago)		created
(days ago)		# changes
malloc_fixed_page_size.h
in src/core
 474 19
file_system_disk.h
in src/device
 443 32
internal_contexts.h
in src/core
 436 31
file_windows.cc
in src/environment
 315 18
file_windows.h
in src/environment
 291 9
light_epoch.h
in src/core
 258 23
hash_table.h
in src/core
 253 9
file_linux.h
in src/environment
 193 6
checkpoint_state.h
in src/core
 184 10
state_transitions.h
in src/core
 178 6
file_linux.cc
in src/environment
 168 11
checkpoint_locks.h
in src/core
 166 13
hash_bucket.h
in src/core
 162 14
native_buffer_pool.h
in src/core
 153 6
address.h
in src/core
 145 13
record.h
in src/core
 143 7
lss_allocator.cc
in src/core
 133 4
lss_allocator.h
in src/core
 130 2
guid.h
in src/core
 128 5
null_disk.h
in src/device
 98 17
Most Recently Changed Files (Top 20)
File# lines# unitslast modified
(days ago)		created
(days ago)		# changes
malloc_fixed_page_size.h
in src/core
 474 19
file_system_disk.h
in src/device
 443 32
internal_contexts.h
in src/core
 436 31
file_windows.cc
in src/environment
 315 18
file_windows.h
in src/environment
 291 9
light_epoch.h
in src/core
 258 23
hash_table.h
in src/core
 253 9
file_linux.h
in src/environment
 193 6
checkpoint_state.h
in src/core
 184 10
state_transitions.h
in src/core
 178 6
file_linux.cc
in src/environment
 168 11
checkpoint_locks.h
in src/core
 166 13
hash_bucket.h
in src/core
 162 14
native_buffer_pool.h
in src/core
 153 6
address.h
in src/core
 145 13
record.h
in src/core
 143 7
lss_allocator.cc
in src/core
 133 4
lss_allocator.h
in src/core
 130 2
guid.h
in src/core
 128 5
null_disk.h
in src/device
 98 17