facebookincubator / gazebo
File Change Frequency

File change frequency (churn) shows the distribution of file updates (days with at least one commit).

File Change Frequency Overall
File Change Frequency Overall
The number of recorded file updates
  • There are 33 files with 2,744 lines of code.
    • 0 files changed more than 100 times (0 lines of code)
    • 0 files changed 51-100 times (0 lines of code)
    • 0 files changed 21-50 times (0 lines of code)
    • 15 files changed 6-20 times (1,605 lines of code)
    • 18 files changed 1-5 times (1,139 lines of code)
0% | 0% | 0% | 58% | 41%
Legend:
101+
51-100
21-50
6-20
1-5
explore: zoomable circles | data
File Change Frequency per File Extension
rs, md, toml, txt, gitignore, json, yml
File Change Frequency per Extension
The number of recorded file updates
101+
51-100
21-50
6-20
1-5
rs0% | 0% | 0% | 58% | 41%
toml0% | 0% | 0% | 63% | 36%
File Change Frequency per Logical Decomposition
primary
primary (file change frequency)
The number of recorded file updates
101+
51-100
21-50
6-20
1-5
gazebo/src0% | 0% | 0% | 68% | 31%
gazebo/src/ext0% | 0% | 0% | 65% | 34%
gazebo_derive/src0% | 0% | 0% | 36% | 63%
gazebo_derive0% | 0% | 0% | 100% | 0%
gazebo0% | 0% | 0% | 100% | 0%
ROOT0% | 0% | 0% | 0% | 100%
Most Frequently Changed Files (Top 33)

See data for all files...

File# lines# unitslast modified
(days ago)		created
(days ago)		# changes# contributors
Cargo.toml
in gazebo
 14 - 29 554 17 2
any.rs
in gazebo/src
 240 7 37 548 12 5
coerce.rs
in gazebo/src
 108 3 62 299 11 3
cell.rs
in gazebo/src
 247 21 62 382 10 3
lib.rs
in gazebo/src
 32 - 68 557 9 3
lib.rs
in gazebo_derive/src
 63 - 56 554 9 4
vec.rs
in gazebo/src/ext
 147 17 109 561 9 5
dupe.rs
in gazebo/src
 164 5 109 501 9 4
Cargo.toml
in gazebo_derive
 16 - 29 554 8 2
prelude.rs
in gazebo/src
 37 1 109 490 8 5
iter.rs
in gazebo/src/ext
 191 11 109 490 8 5
variants.rs
in gazebo/src
 51 4 109 557 7 4
cast.rs
in gazebo/src
 64 2 109 548 7 3
variant.rs
in gazebo_derive/src
 109 1 43 501 6 5
any_lifetime.rs
in gazebo_derive/src
 122 6 52 501 6 3
coerce.rs
in gazebo_derive/src
 208 3 109 276 5 3
cmp.rs
in gazebo/src
 285 18 109 557 5 4
11 - 16 561 4 2
file.rs
in gazebo/src
 50 3 109 521 4 3
option.rs
in gazebo/src/ext
 50 5 109 437 4 3
default.rs
in gazebo_derive/src
 62 3 109 501 4 2
str.rs
in gazebo/src/ext
 117 7 26 522 4 2
util.rs
in gazebo_derive/src
 117 3 109 501 4 2
mod.rs
in gazebo/src/ext
 12 - 109 490 3 3
phantom.rs
in gazebo/src
 23 - 109 261 3 3
clone.rs
in gazebo_derive/src
 25 1 109 501 3 3
hash.rs
in gazebo/src
 30 1 109 311 3 3
dupe.rs
in gazebo_derive/src
 40 1 109 501 3 3
copy.rs
in gazebo_derive/src
 20 - 109 501 2 2
types.rs
in gazebo/src
 24 4 109 277 2 2
test.rs
in gazebo/src
 27 1 109 192 2 2
maybe_eq.rs
in gazebo_derive/src
 32 2 109 501 2 2
Cargo.toml
in root
 6 - 62 62 1 1
Files With Most Contributors (Top 33)
Files sorted by the number of unique email addresses found in commits.

See data for all files...

File# lines# unitslast modified
(days ago)		created
(days ago)		# changes# contributors
Cargo.toml
in gazebo
 14 - 29 554 17 2
any.rs
in gazebo/src
 240 7 37 548 12 5
coerce.rs
in gazebo/src
 108 3 62 299 11 3
cell.rs
in gazebo/src
 247 21 62 382 10 3
lib.rs
in gazebo/src
 32 - 68 557 9 3
dupe.rs
in gazebo/src
 164 5 109 501 9 4
lib.rs
in gazebo_derive/src
 63 - 56 554 9 4
vec.rs
in gazebo/src/ext
 147 17 109 561 9 5
Cargo.toml
in gazebo_derive
 16 - 29 554 8 2
prelude.rs
in gazebo/src
 37 1 109 490 8 5
iter.rs
in gazebo/src/ext
 191 11 109 490 8 5
cast.rs
in gazebo/src
 64 2 109 548 7 3
variants.rs
in gazebo/src
 51 4 109 557 7 4
any_lifetime.rs
in gazebo_derive/src
 122 6 52 501 6 3
variant.rs
in gazebo_derive/src
 109 1 43 501 6 5
coerce.rs
in gazebo_derive/src
 208 3 109 276 5 3
cmp.rs
in gazebo/src
 285 18 109 557 5 4
str.rs
in gazebo/src/ext
 117 7 26 522 4 2
11 - 16 561 4 2
default.rs
in gazebo_derive/src
 62 3 109 501 4 2
util.rs
in gazebo_derive/src
 117 3 109 501 4 2
file.rs
in gazebo/src
 50 3 109 521 4 3
option.rs
in gazebo/src/ext
 50 5 109 437 4 3
hash.rs
in gazebo/src
 30 1 109 311 3 3
phantom.rs
in gazebo/src
 23 - 109 261 3 3
mod.rs
in gazebo/src/ext
 12 - 109 490 3 3
clone.rs
in gazebo_derive/src
 25 1 109 501 3 3
dupe.rs
in gazebo_derive/src
 40 1 109 501 3 3
types.rs
in gazebo/src
 24 4 109 277 2 2
test.rs
in gazebo/src
 27 1 109 192 2 2
maybe_eq.rs
in gazebo_derive/src
 32 2 109 501 2 2
copy.rs
in gazebo_derive/src
 20 - 109 501 2 2
Cargo.toml
in root
 6 - 62 62 1 1
Correlations

File Size vs. Number of Changes: 33 points

rustfmt.toml x: 11 lines of code y: 4 # changes gazebo/src/ext/str.rs x: 117 lines of code y: 4 # changes gazebo/Cargo.toml x: 14 lines of code y: 17 # changes gazebo_derive/Cargo.toml x: 16 lines of code y: 8 # changes gazebo/src/any.rs x: 240 lines of code y: 12 # changes gazebo_derive/src/variant.rs x: 109 lines of code y: 6 # changes gazebo_derive/src/any_lifetime.rs x: 122 lines of code y: 6 # changes gazebo_derive/src/lib.rs x: 63 lines of code y: 9 # changes gazebo/src/cell.rs x: 247 lines of code y: 10 # changes gazebo/src/coerce.rs x: 108 lines of code y: 11 # changes Cargo.toml x: 6 lines of code y: 1 # changes gazebo/src/lib.rs x: 32 lines of code y: 9 # changes gazebo/src/cast.rs x: 64 lines of code y: 7 # changes gazebo/src/cmp.rs x: 285 lines of code y: 5 # changes gazebo/src/dupe.rs x: 164 lines of code y: 9 # changes gazebo/src/ext/iter.rs x: 191 lines of code y: 8 # changes gazebo/src/ext/mod.rs x: 12 lines of code y: 3 # changes gazebo/src/ext/option.rs x: 50 lines of code y: 4 # changes gazebo/src/ext/vec.rs x: 147 lines of code y: 9 # changes gazebo/src/hash.rs x: 30 lines of code y: 3 # changes gazebo/src/phantom.rs x: 23 lines of code y: 3 # changes gazebo/src/prelude.rs x: 37 lines of code y: 8 # changes gazebo/src/test.rs x: 27 lines of code y: 2 # changes gazebo/src/types.rs x: 24 lines of code y: 2 # changes gazebo/src/variants.rs x: 51 lines of code y: 7 # changes gazebo_derive/src/clone.rs x: 25 lines of code y: 3 # changes gazebo_derive/src/coerce.rs x: 208 lines of code y: 5 # changes gazebo_derive/src/copy.rs x: 20 lines of code y: 2 # changes gazebo_derive/src/default.rs x: 62 lines of code y: 4 # changes gazebo_derive/src/dupe.rs x: 40 lines of code y: 3 # changes gazebo_derive/src/maybe_eq.rs x: 32 lines of code y: 2 # changes
17.0
# changes
  min: 1.0
  average: 5.88
  25th percentile: 3.0
  median: 5.0
  75th percentile: 8.5
  max: 17.0
0 285.0
lines of code
min: 6.0 | average: 83.15 | 25th percentile: 24.5 | median: 50.0 | 75th percentile: 119.5 | max: 285.0

Number of Contributors vs. Number of Changes: 33 points

rustfmt.toml x: 2 # contributors y: 4 # changes gazebo/Cargo.toml x: 2 # contributors y: 17 # changes gazebo_derive/Cargo.toml x: 2 # contributors y: 8 # changes gazebo/src/any.rs x: 5 # contributors y: 12 # changes gazebo_derive/src/variant.rs x: 5 # contributors y: 6 # changes gazebo_derive/src/any_lifetime.rs x: 3 # contributors y: 6 # changes gazebo_derive/src/lib.rs x: 4 # contributors y: 9 # changes gazebo/src/cell.rs x: 3 # contributors y: 10 # changes gazebo/src/coerce.rs x: 3 # contributors y: 11 # changes Cargo.toml x: 1 # contributors y: 1 # changes gazebo/src/lib.rs x: 3 # contributors y: 9 # changes gazebo/src/cast.rs x: 3 # contributors y: 7 # changes gazebo/src/cmp.rs x: 4 # contributors y: 5 # changes gazebo/src/ext/iter.rs x: 5 # contributors y: 8 # changes gazebo/src/ext/mod.rs x: 3 # contributors y: 3 # changes gazebo/src/ext/option.rs x: 3 # contributors y: 4 # changes gazebo/src/ext/vec.rs x: 5 # contributors y: 9 # changes gazebo/src/test.rs x: 2 # contributors y: 2 # changes gazebo/src/variants.rs x: 4 # contributors y: 7 # changes gazebo_derive/src/coerce.rs x: 3 # contributors y: 5 # changes
17.0
# changes
  min: 1.0
  average: 5.88
  25th percentile: 3.0
  median: 5.0
  75th percentile: 8.5
  max: 17.0
0 5.0
# contributors
min: 1.0 | average: 3.06 | 25th percentile: 2.0 | median: 3.0 | 75th percentile: 4.0 | max: 5.0