Really slow experience

[mbeckenbach]

Is it normal that it takes about 16 seconds from saving a file to a browser refresh?
My cmd is running elevated and my vs code is not as vs code has some strange bugs when running elevated.

Please provide us with the following information:

OS?

Windows 10

Versions.

angular-cli: 1.0.0-beta.17
node: 5.12.0
os: win32 x64

Repro steps.

Created with CLI, TS, SCSS or HTML file edited.

Mention any other details that might be useful.

1052ms building modules
9ms sealing
3ms optimizing
1ms basic module optimization
323ms module optimization
2ms advanced module optimization
21ms basic chunk optimization
1ms chunk optimization
2ms advanced chunk optimization
20ms module and chunk tree optimization
170ms module reviving
2ms module order optimization
9ms module id optimization
9ms chunk reviving
5ms chunk order optimization
24ms chunk id optimization
130ms hashing
3ms module assets processing
172ms chunk assets processing
9ms additional chunk assets processing
2ms recording
2ms additional asset processing
4555ms chunk asset optimization
1581ms asset optimization
92ms emitting
Hash: b71ae8a4b329cf25339e
Version: webpack 2.1.0-beta.25
Time: 16361ms
Asset Size Chunks Chunk Names
7500519de3d82e33d1587f8042e2afcb.woff 61.6 kB
ecdd509cadbf1ea78b8d2e31ec52328c.eot 21 kB
4d9f3f9e5195e7b074bb63ba4ce42208.eot 21.4 kB
30799efa5bf74129468ad4e257551dc3.eot 21.3 kB
dfe56a876d0282555d1e2458e278060f.eot 21.7 kB
e31fcf1885e371e19f5786c2bdfeae1b.ttf 128 kB
dc81817def276b4f21395f7ea5e88dcd.woff 62.9 kB
46e48ce0628835f68a7369d0254e4283.ttf 127 kB
3b813c2ae0d04909a33a18d792912ee7.woff 62.3 kB
894a2ede85a483bf9bedefd4db45cdb9.ttf 127 kB
fc78759e93a6cac50458610e3d9d63a0.woff 63 kB
df7b648ce5356ea1ebce435b3459fd60.ttf 126 kB
ba3dcd8903e3d0af5de7792777f8ae0d.woff 61.7 kB
94998475f6aea65f558494802416c1cf.ttf 128 kB
a990f611f2305dc12965f186c2ef2690.eot 20.9 kB
39b2c3031be6b4ea96e2e3e95d307814.woff2 50 kB
69f8a0617ac472f78e45841323a3df9e.woff2 49.4 kB
574fd0b50367f886d359e8264938fc37.woff2 50.2 kB
2751ee43015f9884c3642f103b7f70c9.woff2 49.2 kB
954bbdeb86483e4ffea00c4591530ece.woff2 48.5 kB
main.bundle.js 4.23 MB 0, 3 [emitted] main
styles.bundle.js 177 kB 1, 3 styles
scripts.bundle.js 724 kB 2, 3 scripts
inline.js 5.53 kB 3 inline
styles.map 233 kB 1, 3 styles
scripts.map 874 kB 2, 3 scripts
inline.map 5.59 kB 3 inline
main.map 4.5 MB 0, 3 [emitted] main
Child html-webpack-plugin for "index.html":
Asset Size Chunks Chunk Names
index.html 2.9 kB 0

[Naph]

Normal for now. Separating the vendors (chunks) from the webpack watcher sync should ease the time. But there isn't anything written in the docs to do so.

[mbeckenbach]

That sound like a good idea. Usually the vendor files dont change while developing.

[leon]

Alot of time is spent creating source maps.
In the master branch there is a commit changing to use cheap-module-source-map instead of source-map which when I changed it locally dropped a few seconds of my devloop.

#2619

Hopefully there will be a new beta out soon which incorporates this :)

[guiomie]

Similar discussion going on here: #1980

[filipesilva]

Dupe of #1980

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