firebase / quickstart-ios
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 349 files with 16,774 lines of code.
    • 0 files changed more than 100 times (0 lines of code)
    • 0 files changed 51-100 times (0 lines of code)
    • 18 files changed 21-50 times (1,195 lines of code)
    • 77 files changed 6-20 times (7,268 lines of code)
    • 254 files changed 1-5 times (8,311 lines of code)
0% | 0% | 7% | 43% | 49%
Legend:
101+
51-100
21-50
6-20
1-5

Detailed data...

File Change Frequency per File Extension
swift, json, m, plist, h, md, storyboard, sh, yml, clang-format, xib, rb, mm, gitignore, txt, html, yaml
File Change Frequency per Extension
The number of recorded file updates
101+
51-100
21-50
6-20
1-5
swift0% | 0% | 7% | 44% | 47%
m0% | 0% | 6% | 41% | 51%
rb0% | 0% | 0% | 81% | 18%
h0% | 0% | 0% | 21% | 78%
html0% | 0% | 0% | 0% | 100%
mm0% | 0% | 0% | 0% | 100%
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
database0% | 0% | 23% | 36% | 40%
messaging0% | 0% | 61% | 13% | 25%
dynamiclinks0% | 0% | 17% | 68% | 13%
storage0% | 0% | 36% | 32% | 31%
admob0% | 0% | 23% | 34% | 42%
authentication0% | 0% | 0% | 55% | 44%
firestore0% | 0% | 0% | 66% | 33%
config0% | 0% | 0% | 36% | 63%
analytics0% | 0% | 0% | 22% | 77%
swiftui0% | 0% | 0% | 100% | 0%
performance0% | 0% | 0% | 15% | 84%
abtesting0% | 0% | 0% | 37% | 62%
installations0% | 0% | 0% | 65% | 34%
scripts0% | 0% | 0% | 81% | 18%
crashlytics0% | 0% | 0% | 13% | 86%
inappmessaging0% | 0% | 0% | 26% | 73%
functions0% | 0% | 0% | 0% | 100%
appdistribution0% | 0% | 0% | 0% | 100%
template0% | 0% | 0% | 0% | 100%
Most Frequently Changed Files (Top 20)

See data for all files...

File# lines# unitslast modified
(days ago)		created
(days ago)		# changes
AppDelegate.swift
in messaging/MessagingExampleSwift
 89 8 5 2123 47
AppDelegate.m
in messaging/MessagingExample
 77 - 5 2123 40
AppDelegate.swift
in dynamiclinks/DynamicLinksExampleSwift
 68 6 5 2124 37
ViewController.swift
in storage/StorageExampleSwift
 110 3 44 2183 35
PostDetailTableViewController.swift
in database/DatabaseExampleSwift
 150 2 5 2100 34
AppDelegate.swift
in admob/AdMobExampleSwift
 14 - 5 2304 28
PostDataSource.swift
in database/DatabaseExampleSwift
 30 - 217 2101 27
PostListViewController.swift
in database/DatabaseExampleSwift
 70 4 5 2101 27
AppDelegate.swift
in database/DatabaseExampleSwift
 12 1 5 2292 26
ViewController.swift
in messaging/MessagingExampleSwift
 39 - 5 2123 25
PostTableViewCell.swift
in database/DatabaseExampleSwift
 56 1 5 2101 23
NewPostViewController.swift
in database/DatabaseExampleSwift
 58 2 5 2101 22
AppDelegate.m
in dynamiclinks/DynamicLinksExample
 89 - 5 2124 22
SignInViewController.swift
in database/DatabaseExampleSwift
 107 5 5 2101 22
AppDelegate.swift
in storage/StorageExampleSwift
 13 1 44 2183 21
DownloadViewController.swift
in storage/StorageExampleSwift
 30 - 44 2165 21
ViewController.swift
in admob/AdMobExampleSwift
 41 3 5 2304 21
PostDetailTableViewController.m
in database/DatabaseExample
 142 - 5 2100 21
TabBarController.swift
in database/DatabaseExampleSwift
 16 - 5 2095 20
ViewController.m
in storage/StorageExample
 108 - 44 2183 20