tensorflow / tfjs
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: 2016
  • Daily file updates (only one update per file and date counted): 5922
  • First update: 2017-08-03
  • Latest update: 2022-02-01
  • Days between first and latest update: 1644 (234 weeks, estimated 1170 working days)
  • Active days (at least one file change): 1203
  • Data:
File Change History Overall
File Age Distribution Overall
Days since first update
  • There are 2,016 files with 123,762 lines of code in files.
    • 1,787 files that are 366+ days old (111,163 lines of code)
    • 130 files that are 181-365 days old (6,018 lines of code)
    • 29 files that are 91-180 days old (1,215 lines of code)
    • 69 files that are 31-90 days old (5,352 lines of code)
    • 1 files that are 1-30 days old (14 lines of code)
89% | 4% | <1% | 4% | <1%
Legend:
366+
181-365
91-180
31-90
1-30
Latest Change Distribution Overall
Days since last update
  • There are 2,016 files with 123,762 lines of code in files.
    • 1,276 files have been last changed 366+ days ago (52,979 lines of code)
    • 329 files have been last changed 181-365 days ago (30,716 lines of code)
    • 149 files have been last changed 91-180 days ago (16,178 lines of code)
    • 205 files have been last changed 31-90 days ago (13,546 lines of code)
    • 57 files have been last changed 1-30 days ago (10,343 lines of code)
42% | 24% | 13% | 10% | 8%
Legend:
366+
181-365
91-180
31-90
1-30
File Change History per File Extension
ts, json, js, cc, md, sh, py, h, html, yml, npmignore, pb, bzl, tsx, babelrc, npmrc, txt, css, bat, xml, java, plist, m, gradle, properties, proto, gitignore, project, xib, yaml, in, pro, gyp, gitattributes, svg, cfg, prefs
File Age Distribution per Extension
Days since first update
366+
181-365
91-180
31-90
1-30
ts89% | 4% | <1% | 5% | <1%
js95% | 4% | 0% | <1% | 0%
cc85% | 8% | 0% | 5% | 0%
py100% | 0% | 0% | 0% | 0%
tsx100% | 0% | 0% | 0% | 0%
h96% | 3% | 0% | 0% | 0%
yml75% | 0% | 24% | 0% | 0%
proto100% | 0% | 0% | 0% | 0%
css100% | 0% | 0% | 0% | 0%
html100% | 0% | 0% | 0% | 0%
m100% | 0% | 0% | 0% | 0%
gyp100% | 0% | 0% | 0% | 0%
bzl7% | 43% | 49% | 0% | 0%
java100% | 0% | 0% | 0% | 0%
cfg100% | 0% | 0% | 0% | 0%
in100% | 0% | 0% | 0% | 0%
Latest Change Distribution per Extension
Days since last update
366+
181-365
91-180
31-90
1-30
ts44% | 18% | 14% | 12% | 9%
py83% | 4% | <1% | 3% | 9%
js28% | 65% | 1% | 2% | 1%
tsx76% | 12% | 11% | 0% | 0%
h53% | 17% | 13% | 14% | 0%
proto40% | 59% | 0% | 0% | 0%
css100% | 0% | 0% | 0% | 0%
html100% | 0% | 0% | 0% | 0%
m100% | 0% | 0% | 0% | 0%
java100% | 0% | 0% | 0% | 0%
yml1% | 10% | 87% | 0% | 0%
cfg100% | 0% | 0% | 0% | 0%
in100% | 0% | 0% | 0% | 0%
cc0% | 67% | 13% | 19% | 0%
gyp0% | 100% | 0% | 0% | 0%
bzl0% | 3% | 51% | 3% | 41%
File Change History per Logical Decomposition
primary
primary (file age distribution)
Days since first update
366+
181-365
91-180
31-90
1-30
tfjs-core95% | 3% | <1% | <1% | 0%
tfjs-layers100% | 0% | 0% | 0% | 0%
tfjs-backend-webgl95% | 4% | <1% | 0% | 0%
tfjs-node99% | <1% | <1% | <1% | 0%
tfjs-backend-wasm87% | 7% | 0% | 5% | 0%
tfjs-converter97% | <1% | 1% | 0% | 0%
tfjs-backend-cpu86% | 13% | <1% | 0% | <1%
tfjs-backend-webgpu44% | 7% | 3% | 43% | 0%
tfjs-react-native99% | 0% | <1% | 0% | 0%
tfjs-vis100% | 0% | 0% | 0% | 0%
tfjs-data100% | 0% | 0% | 0% | 0%
scripts85% | 4% | 10% | 0% | 0%
tfjs100% | 0% | 0% | 0% | 0%
tfjs-automl100% | 0% | 0% | 0% | 0%
tfjs-inference100% | 0% | 0% | 0% | 0%
ROOT30% | 0% | 69% | 0% | 0%
tfjs-node-gpu100% | 0% | 0% | 0% | 0%
tfjs-backend-nodegl100% | 0% | 0% | 0% | 0%
tfjs-tflite0% | 100% | 0% | 0% | 0%
tools0% | 86% | 13% | 0% | 0%
primary (latest change distribution)
Days since last update
366+
181-365
91-180
31-90
1-30
tfjs-core57% | 11% | 13% | 9% | 7%
tfjs-backend-webgl45% | 18% | 16% | 7% | 12%
tfjs-converter55% | 18% | 11% | 9% | 5%
tfjs-backend-wasm37% | 31% | 12% | 16% | 1%
tfjs-backend-cpu63% | 18% | 4% | 4% | 8%
tfjs-layers31% | 34% | 23% | 0% | 10%
tfjs-node29% | 64% | <1% | 4% | 0%
tfjs-vis98% | 0% | 1% | 0% | 0%
tfjs-data92% | 0% | 7% | 0% | 0%
tfjs-react-native57% | 18% | 23% | 0% | 0%
tfjs-backend-webgpu6% | 6% | 2% | 55% | 29%
scripts14% | 24% | 56% | 3% | 0%
tfjs-automl62% | 24% | 12% | 0% | 0%
tfjs-inference88% | 0% | 11% | 0% | 0%
tfjs23% | 60% | 16% | 0% | 0%
ROOT23% | 0% | 41% | 0% | 34%
tfjs-backend-nodegl100% | 0% | 0% | 0% | 0%
tfjs-tflite0% | 70% | 0% | 29% | 0%
tfjs-node-gpu0% | 100% | 0% | 0% | 0%
tools0% | 0% | 45% | 0% | 54%
Oldest Files (Top 20)
File# lines# unitslast modified
(days ago)		created
(days ago)		# changes
release_notes.ts
in scripts/release_notes
 275 10 134 1379 16
util.ts
in scripts/release_notes
 185 2 344 1379 9
tag-version.js
in scripts
 29 - 682 1234 5
cloudbuild.yml
in root
 26 - 130 1039 50
test-util.js
in scripts
 44 4 706 1029 4
index.js
in scripts/cloud_funcs/send_email
 42 1 100 1026 5
index.js
in scripts/cloud_funcs/trigger_nightly
 13 - 312 1026 3
release.ts
in scripts
 147 2 102 1006 24
platform_react_native.ts
in tfjs-react-native/src
 134 6 311 942 15
async_storage_io.ts
in tfjs-react-native/src
 102 6 233 942 5
bundle_resource_io.ts
in tfjs-react-native/src
 93 5 465 942 10
rollup.config.js
in tfjs-react-native
 65 1 233 942 3
index.ts
in tfjs-react-native/src
 8 - 743 942 7
index.ts
in tfjs-backend-nodegl/src
 13 - 836 940 3
version.ts
in tfjs-backend-nodegl/src
 2 - 906 940 2
backend_wasm.ts
in tfjs-backend-wasm/src
 344 15 66 912 36
rollup.config.js
in tfjs-backend-wasm
 124 1 269 912 11
index.ts
in tfjs-backend-wasm/src
 2 - 546 912 11
engine.ts
in tfjs-core/src
 937 34 29 907 36
slice_util.ts
in tfjs-core/src/ops
 547 19 101 907 11
Files Not Recently Changed (Top 20)
File# lines# unitslast modified
(days ago)		created
(days ago)		# changes
selu_util.ts
in tfjs-core/src/ops
 2 - 906 907 2
version.ts
in tfjs-backend-nodegl/src
 2 - 906 940 2
erf_util.ts
in tfjs-core/src/ops
 6 - 906 907 2
platform.ts
in tfjs-core/src/platforms
 8 - 906 907 2
passthrough.ts
in tfjs-core/src/io
 51 4 906 907 2
complex_util.ts
in tfjs-core/src/backends
 76 7 906 907 2
array_ops_util.ts
in tfjs-core/src/ops
 87 5 906 907 2
source_util.ts
in tfjs-data/src/util
 3 1 905 905 1
datasource.ts
in tfjs-data/src
 4 - 905 905 1
deep_clone.ts
in tfjs-data/src/util
 14 2 905 905 1
text_line_dataset.ts
in tfjs-data/src/datasets
 19 2 905 905 1
url_data_source.ts
in tfjs-data/src/sources
 21 1 905 905 1
growing_ring_buffer.ts
in tfjs-data/src/util
 35 5 905 905 1
string_iterator.ts
in tfjs-data/src/iterators
 47 5 905 905 1
ring_buffer.ts
in tfjs-data/src/util
 93 9 905 905 1
in
MANIFEST.in
in tfjs-converter/python
 1 - 904 904 1
exports_models.ts
in tfjs-layers/src
 1 - 904 904 1
cfg
setup.cfg
in tfjs-converter/python
 2 - 904 904 1
utils.ts
in tfjs-layers/src/keras_format
 3 1 904 904 1
babel.config.js
in tfjs-react-native/integration_rn59
 3 - 904 904 1
Most Recently Created Files (Top 20)
File# lines# unitslast modified
(days ago)		created
(days ago)		# changes
ClipByValue.ts
in tfjs-backend-cpu/src/kernels
 14 - 24 24 1
Unique.ts
in tfjs-node/src/kernels
 24 - 36 36 1
matmul_packed_webgpu.ts
in tfjs-backend-webgpu/src
 295 6 38 38 1
conv2d_mm_vec4_webgpu.ts
in tfjs-backend-webgpu/src
 213 4 9 38 3
matmul_packed_vec4_webgpu.ts
in tfjs-backend-webgpu/src
 198 5 9 38 2
binary_op_util.ts
in tfjs-backend-webgpu/src
 186 2 38 38 1
top_k_webgpu.ts
in tfjs-backend-webgpu/src
 167 2 38 38 1
conv2d_mm_webgpu.ts
in tfjs-backend-webgpu/src
 151 4 38 38 1
unary_op_util.ts
in tfjs-backend-webgpu/src
 149 1 37 38 2
transform_webgpu.ts
in tfjs-backend-webgpu/src
 138 3 24 38 2
matmul_reduce.ts
in tfjs-backend-webgpu/src
 135 5 38 38 1
depthwise_conv2d_webgpu.ts
in tfjs-backend-webgpu/src
 128 2 38 38 1
depthwise_conv2d_3x3_webgpu.ts
in tfjs-backend-webgpu/src
 126 2 9 38 2
argminmax_webgpu.ts
in tfjs-backend-webgpu/src
 121 4 38 38 1
matmul_small_output_size_webgpu.ts
in tfjs-backend-webgpu/src
 114 1 38 38 1
crop_and_resize_webgpu.ts
in tfjs-backend-webgpu/src
 114 - 38 38 1
conv2d_naive_webgpu.ts
in tfjs-backend-webgpu/src
 109 4 38 38 1
scatter_optimized_webgpu.ts
in tfjs-backend-webgpu/src
 98 2 38 38 1
reduce_webgpu.ts
in tfjs-backend-webgpu/src
 97 2 24 38 2
conv_backprop_mm_webgpu.ts
in tfjs-backend-webgpu/src
 88 4 38 38 1
Most Recently Changed Files (Top 20)
File# lines# unitslast modified
(days ago)		created
(days ago)		# changes
python_toolchain.bzl
in root
 75 - 6 119 2
python_repositories.bzl
in root
 54 - 6 119 2
index.ts
in tfjs-converter/src
 6 - 8 904 3
shader_preprocessor.ts
in tfjs-backend-webgpu/src
 583 36 9 904 35
conv2d_mm_vec4_webgpu.ts
in tfjs-backend-webgpu/src
 213 4 9 38 3
matmul_packed_vec4_webgpu.ts
in tfjs-backend-webgpu/src
 198 5 9 38 2
layer_utils.ts
in tfjs-layers/src/utils
 175 6 9 904 2
from_pixels_webgpu.ts
in tfjs-backend-webgpu/src/kernels/FromPixels_utils
 136 6 9 471 21
depthwise_conv2d_3x3_webgpu.ts
in tfjs-backend-webgpu/src
 126 2 9 38 2
transpose_shared_webgpu.ts
in tfjs-backend-webgpu/src
 49 2 9 38 2
tf_saved_model_conversion_v2.py
in tfjs-converter/python/tensorflowjs/converters
 576 24 15 904 40
Conv2D_impl.ts
in tfjs-backend-webgpu/src/kernels
 243 3 15 366 8
FusedConv2D.ts
in tfjs-backend-webgpu/src/kernels
 32 1 15 366 10
Conv2D.ts
in tfjs-backend-webgpu/src/kernels
 20 1 15 366 9
environment.ts
in tfjs-core/src
 148 13 16 907 11
platform_node.ts
in tfjs-core/src/platforms
 35 4 16 907 7
one_hot.ts
in tfjs-core/src/ops
 22 1 21 682 8
tfjs_bundle.bzl
in tools
 201 - 22 204 3
rollup_template.config.js
in tools
 79 1 22 204 4
register_all_kernels.ts
in tfjs-backend-cpu/src
 332 - 24 667 49