facebook / squangle
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: 41
  • Daily file updates (only one update per file and date counted): 48
  • First update: 2015-02-13
  • Latest update: 2022-04-01
  • Days between first and latest update: 2604 (372 weeks, estimated 1860 working days)
  • Active days (at least one file change): 295
  • Data:
File Change History Overall
File Age Distribution Overall
Days since first update
  • There are 41 files with 9,394 lines of code in files.
    • 31 files that are 366+ days old (8,782 lines of code)
    • 3 files that are 181-365 days old (110 lines of code)
    • 0 files that are 91-180 days old (0 lines of code)
    • 7 files that are 31-90 days old (502 lines of code)
    • 0 files that are 1-30 days old (0 lines of code)
93% | 1% | 0% | 5% | 0%
Legend:
366+
181-365
91-180
31-90
1-30

explore: zoomable circles
Latest Change Distribution Overall
Days since last update
  • There are 41 files with 9,394 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)
    • 0 files have been last changed 91-180 days ago (0 lines of code)
    • 37 files have been last changed 31-90 days ago (7,021 lines of code)
    • 4 files have been last changed 1-30 days ago (2,373 lines of code)
0% | 0% | 0% | 74% | 25%
Legend:
366+
181-365
91-180
31-90
1-30

explore: zoomable circles
File Change History per File Extension
h, cpp, md, txt, json
File Age Distribution per Extension
Days since first update
366+
181-365
91-180
31-90
1-30
cpp95% | 1% | 0% | 3% | 0%
h91% | 1% | 0% | 7% | 0%
Latest Change Distribution per Extension
Days since last update
366+
181-365
91-180
31-90
1-30
h0% | 0% | 0% | 82% | 17%
cpp0% | 0% | 0% | 67% | 32%
File Change History per Logical Decomposition
primary
primary (file age distribution)
Days since first update
366+
181-365
91-180
31-90
1-30
mysql_client93% | 1% | 0% | 5% | 0%
logger100% | 0% | 0% | 0% | 0%
base95% | 0% | 0% | 4% | 0%
primary (latest change distribution)
Days since last update
366+
181-365
91-180
31-90
1-30
mysql_client0% | 0% | 0% | 75% | 24%
logger0% | 0% | 0% | 45% | 54%
base0% | 0% | 0% | 100% | 0%
Oldest Files (Top 41)
File# lines# unitslast modified
(days ago)		created
(days ago)		# changes# contributors
Query.cpp
in squangle/mysql_client
 523 35 83 2618 25 19
Query.h
in squangle/mysql_client
 365 18 31 2618 32 22
AsyncMysqlClient.cpp
in squangle/mysql_client
 252 19 52 2617 79 31
Operation.cpp
in squangle/mysql_client
 1537 92 14 2612 120 35
Operation.h
in squangle/mysql_client
 988 54 76 2612 97 26
AsyncConnectionPool.h
in squangle/mysql_client
 574 44 22 2612 43 22
DbResult.h
in squangle/mysql_client
 438 38 83 2612 26 13
Connection.h
in squangle/mysql_client
 425 37 76 2612 22 11
OperationBatch.h
in squangle/mysql_client
 37 1 83 2612 5 5
Row.h
in squangle/mysql_client
 356 47 70 2599 28 16
DBEventLogger.h
in squangle/logger
 182 5 83 2596 29 12
DBEventLogger.cpp
in squangle/logger
 37 4 83 2596 19 10
AsyncMysqlClient.h
in squangle/mysql_client
 260 20 74 2521 75 28
ConnectionKey.h
in squangle/base
 43 1 83 2480 6 5
Connection.cpp
in squangle/mysql_client
 364 33 74 2464 21 11
DBEventCounter.h
in squangle/logger
 187 28 29 2464 13 9
DBEventCounter.cpp
in squangle/logger
 75 5 29 2464 7 5
AsyncConnectionPool.cpp
in squangle/mysql_client
 816 43 39 2430 53 24
SSLOptionsProviderBase.h
in squangle/mysql_client
 27 1 34 2383 13 7
AsyncHelpers.cpp
in squangle/mysql_client
 30 2 83 2350 7 5
DbResult.cpp
in squangle/mysql_client
 362 27 83 2292 28 10
Row.cpp
in squangle/mysql_client
 242 18 83 2292 12 9
FutureAdapter.cpp
in squangle/mysql_client
 147 14 77 2292 12 10
OperationBatch.cpp
in squangle/mysql_client
 44 4 83 2292 7 6
FutureAdapter.h
in squangle/mysql_client
 28 - 83 2292 7 6
AsyncHelpers.h
in squangle/mysql_client
 19 - 83 2292 6 5
QueryBenchmark.cpp
in squangle/mysql_client
 245 11 83 2195 11 10
ExceptionUtil.h
in squangle/base
 27 - 83 2116 8 5
ClientPool.h
in squangle/mysql_client
 66 7 83 2111 8 7
SSLOptionsProviderBase.cpp
in squangle/mysql_client
 34 2 83 2019 8 5
ConnectionKey.cpp
in squangle/base
 52 2 83 2016 6 5
MysqlHandler.h
in squangle/mysql_client
 34 - 83 308 2 2
Compression.cpp
in squangle/mysql_client
 57 3 83 247 4 2
Compression.h
in squangle/mysql_client
 19 - 83 247 4 1
SyncMysqlClient.h
in squangle/mysql_client
 131 21 56 85 4 1
MysqlClientBase.h
in squangle/mysql_client
 109 5 56 85 4 1
MysqlConnectionHolder.h
in squangle/mysql_client
 98 12 76 85 3 2
MysqlClientBase.cpp
in squangle/mysql_client
 91 6 56 85 3 1
MysqlConnectionHolder.cpp
in squangle/mysql_client
 55 2 76 85 3 2
SyncMysqlClient.cpp
in squangle/mysql_client
 12 1 56 85 3 1
Base.h
in squangle/base
 6 - 83 85 2 1
Files Not Recently Changed (Top 41)
File# lines# unitslast modified
(days ago)		created
(days ago)		# changes# contributors
Base.h
in squangle/base
 6 - 83 85 2 1
Compression.h
in squangle/mysql_client
 19 - 83 247 4 1
AsyncHelpers.h
in squangle/mysql_client
 19 - 83 2292 6 5
ExceptionUtil.h
in squangle/base
 27 - 83 2116 8 5
FutureAdapter.h
in squangle/mysql_client
 28 - 83 2292 7 6
AsyncHelpers.cpp
in squangle/mysql_client
 30 2 83 2350 7 5
SSLOptionsProviderBase.cpp
in squangle/mysql_client
 34 2 83 2019 8 5
MysqlHandler.h
in squangle/mysql_client
 34 - 83 308 2 2
OperationBatch.h
in squangle/mysql_client
 37 1 83 2612 5 5
DBEventLogger.cpp
in squangle/logger
 37 4 83 2596 19 10
ConnectionKey.h
in squangle/base
 43 1 83 2480 6 5
OperationBatch.cpp
in squangle/mysql_client
 44 4 83 2292 7 6
ConnectionKey.cpp
in squangle/base
 52 2 83 2016 6 5
Compression.cpp
in squangle/mysql_client
 57 3 83 247 4 2
ClientPool.h
in squangle/mysql_client
 66 7 83 2111 8 7
DBEventLogger.h
in squangle/logger
 182 5 83 2596 29 12
Row.cpp
in squangle/mysql_client
 242 18 83 2292 12 9
QueryBenchmark.cpp
in squangle/mysql_client
 245 11 83 2195 11 10
DbResult.cpp
in squangle/mysql_client
 362 27 83 2292 28 10
DbResult.h
in squangle/mysql_client
 438 38 83 2612 26 13
Query.cpp
in squangle/mysql_client
 523 35 83 2618 25 19
FutureAdapter.cpp
in squangle/mysql_client
 147 14 77 2292 12 10
MysqlConnectionHolder.cpp
in squangle/mysql_client
 55 2 76 85 3 2
MysqlConnectionHolder.h
in squangle/mysql_client
 98 12 76 85 3 2
Connection.h
in squangle/mysql_client
 425 37 76 2612 22 11
Operation.h
in squangle/mysql_client
 988 54 76 2612 97 26
AsyncMysqlClient.h
in squangle/mysql_client
 260 20 74 2521 75 28
Connection.cpp
in squangle/mysql_client
 364 33 74 2464 21 11
Row.h
in squangle/mysql_client
 356 47 70 2599 28 16
SyncMysqlClient.cpp
in squangle/mysql_client
 12 1 56 85 3 1
MysqlClientBase.cpp
in squangle/mysql_client
 91 6 56 85 3 1
MysqlClientBase.h
in squangle/mysql_client
 109 5 56 85 4 1
SyncMysqlClient.h
in squangle/mysql_client
 131 21 56 85 4 1
AsyncMysqlClient.cpp
in squangle/mysql_client
 252 19 52 2617 79 31
AsyncConnectionPool.cpp
in squangle/mysql_client
 816 43 39 2430 53 24
SSLOptionsProviderBase.h
in squangle/mysql_client
 27 1 34 2383 13 7
Query.h
in squangle/mysql_client
 365 18 31 2618 32 22
DBEventCounter.cpp
in squangle/logger
 75 5 29 2464 7 5
DBEventCounter.h
in squangle/logger
 187 28 29 2464 13 9
AsyncConnectionPool.h
in squangle/mysql_client
 574 44 22 2612 43 22
Operation.cpp
in squangle/mysql_client
 1537 92 14 2612 120 35
Most Recently Created Files (Top 41)
File# lines# unitslast modified
(days ago)		created
(days ago)		# changes# contributors
SyncMysqlClient.h
in squangle/mysql_client
 131 21 56 85 4 1
MysqlClientBase.h
in squangle/mysql_client
 109 5 56 85 4 1
MysqlConnectionHolder.h
in squangle/mysql_client
 98 12 76 85 3 2
MysqlClientBase.cpp
in squangle/mysql_client
 91 6 56 85 3 1
MysqlConnectionHolder.cpp
in squangle/mysql_client
 55 2 76 85 3 2
SyncMysqlClient.cpp
in squangle/mysql_client
 12 1 56 85 3 1
Base.h
in squangle/base
 6 - 83 85 2 1
Compression.cpp
in squangle/mysql_client
 57 3 83 247 4 2
Compression.h
in squangle/mysql_client
 19 - 83 247 4 1
MysqlHandler.h
in squangle/mysql_client
 34 - 83 308 2 2
ConnectionKey.cpp
in squangle/base
 52 2 83 2016 6 5
SSLOptionsProviderBase.cpp
in squangle/mysql_client
 34 2 83 2019 8 5
ClientPool.h
in squangle/mysql_client
 66 7 83 2111 8 7
ExceptionUtil.h
in squangle/base
 27 - 83 2116 8 5
QueryBenchmark.cpp
in squangle/mysql_client
 245 11 83 2195 11 10
DbResult.cpp
in squangle/mysql_client
 362 27 83 2292 28 10
Row.cpp
in squangle/mysql_client
 242 18 83 2292 12 9
FutureAdapter.cpp
in squangle/mysql_client
 147 14 77 2292 12 10
OperationBatch.cpp
in squangle/mysql_client
 44 4 83 2292 7 6
FutureAdapter.h
in squangle/mysql_client
 28 - 83 2292 7 6
AsyncHelpers.h
in squangle/mysql_client
 19 - 83 2292 6 5
AsyncHelpers.cpp
in squangle/mysql_client
 30 2 83 2350 7 5
SSLOptionsProviderBase.h
in squangle/mysql_client
 27 1 34 2383 13 7
AsyncConnectionPool.cpp
in squangle/mysql_client
 816 43 39 2430 53 24
Connection.cpp
in squangle/mysql_client
 364 33 74 2464 21 11
DBEventCounter.h
in squangle/logger
 187 28 29 2464 13 9
DBEventCounter.cpp
in squangle/logger
 75 5 29 2464 7 5
ConnectionKey.h
in squangle/base
 43 1 83 2480 6 5
AsyncMysqlClient.h
in squangle/mysql_client
 260 20 74 2521 75 28
DBEventLogger.h
in squangle/logger
 182 5 83 2596 29 12
DBEventLogger.cpp
in squangle/logger
 37 4 83 2596 19 10
Row.h
in squangle/mysql_client
 356 47 70 2599 28 16
Operation.cpp
in squangle/mysql_client
 1537 92 14 2612 120 35
Operation.h
in squangle/mysql_client
 988 54 76 2612 97 26
AsyncConnectionPool.h
in squangle/mysql_client
 574 44 22 2612 43 22
DbResult.h
in squangle/mysql_client
 438 38 83 2612 26 13
Connection.h
in squangle/mysql_client
 425 37 76 2612 22 11
OperationBatch.h
in squangle/mysql_client
 37 1 83 2612 5 5
AsyncMysqlClient.cpp
in squangle/mysql_client
 252 19 52 2617 79 31
Query.cpp
in squangle/mysql_client
 523 35 83 2618 25 19
Query.h
in squangle/mysql_client
 365 18 31 2618 32 22
Most Recently Changed Files (Top 41)
File# lines# unitslast modified
(days ago)		created
(days ago)		# changes# contributors
Operation.cpp
in squangle/mysql_client
 1537 92 14 2612 120 35
AsyncConnectionPool.h
in squangle/mysql_client
 574 44 22 2612 43 22
DBEventCounter.h
in squangle/logger
 187 28 29 2464 13 9
DBEventCounter.cpp
in squangle/logger
 75 5 29 2464 7 5
Query.h
in squangle/mysql_client
 365 18 31 2618 32 22
SSLOptionsProviderBase.h
in squangle/mysql_client
 27 1 34 2383 13 7
AsyncConnectionPool.cpp
in squangle/mysql_client
 816 43 39 2430 53 24
AsyncMysqlClient.cpp
in squangle/mysql_client
 252 19 52 2617 79 31
SyncMysqlClient.h
in squangle/mysql_client
 131 21 56 85 4 1
MysqlClientBase.h
in squangle/mysql_client
 109 5 56 85 4 1
MysqlClientBase.cpp
in squangle/mysql_client
 91 6 56 85 3 1
SyncMysqlClient.cpp
in squangle/mysql_client
 12 1 56 85 3 1
Row.h
in squangle/mysql_client
 356 47 70 2599 28 16
Connection.cpp
in squangle/mysql_client
 364 33 74 2464 21 11
AsyncMysqlClient.h
in squangle/mysql_client
 260 20 74 2521 75 28
Operation.h
in squangle/mysql_client
 988 54 76 2612 97 26
Connection.h
in squangle/mysql_client
 425 37 76 2612 22 11
MysqlConnectionHolder.h
in squangle/mysql_client
 98 12 76 85 3 2
MysqlConnectionHolder.cpp
in squangle/mysql_client
 55 2 76 85 3 2
FutureAdapter.cpp
in squangle/mysql_client
 147 14 77 2292 12 10
Query.cpp
in squangle/mysql_client
 523 35 83 2618 25 19
DbResult.h
in squangle/mysql_client
 438 38 83 2612 26 13
DbResult.cpp
in squangle/mysql_client
 362 27 83 2292 28 10
QueryBenchmark.cpp
in squangle/mysql_client
 245 11 83 2195 11 10
Row.cpp
in squangle/mysql_client
 242 18 83 2292 12 9
DBEventLogger.h
in squangle/logger
 182 5 83 2596 29 12
ClientPool.h
in squangle/mysql_client
 66 7 83 2111 8 7
Compression.cpp
in squangle/mysql_client
 57 3 83 247 4 2
ConnectionKey.cpp
in squangle/base
 52 2 83 2016 6 5
OperationBatch.cpp
in squangle/mysql_client
 44 4 83 2292 7 6
ConnectionKey.h
in squangle/base
 43 1 83 2480 6 5
DBEventLogger.cpp
in squangle/logger
 37 4 83 2596 19 10
OperationBatch.h
in squangle/mysql_client
 37 1 83 2612 5 5
MysqlHandler.h
in squangle/mysql_client
 34 - 83 308 2 2
SSLOptionsProviderBase.cpp
in squangle/mysql_client
 34 2 83 2019 8 5
AsyncHelpers.cpp
in squangle/mysql_client
 30 2 83 2350 7 5
FutureAdapter.h
in squangle/mysql_client
 28 - 83 2292 7 6
ExceptionUtil.h
in squangle/base
 27 - 83 2116 8 5
AsyncHelpers.h
in squangle/mysql_client
 19 - 83 2292 6 5
Compression.h
in squangle/mysql_client
 19 - 83 247 4 1
Base.h
in squangle/base
 6 - 83 85 2 1