javascript - Chrome devtools hangs when loading angular app -


i have quite large angular (1.5) app i'm experiencing weirdness with. if have chrome devtools open while loading app chrome tab runs on 100% cpu , take minute or load. memory usage run crazy high, 500 mb, once loaded 150mb garbage collected.

after app has loaded runs fine. if load app without devtools open takes second or two.

memory usage seems stable during usage. have eliminated largest ngrepeats custom repeaters watch count ok.

tried on several computers/operating systems. tried no chrome extensions.

this chrome problem. (or @ least not safari)

so, timeline profile say? weirdest thing of problem goes away if try record timeline profile.

anyone have ideas might causing this?

it might devtools fetching source files page during load or that.

when timeline recording active devtools disable of debugging functions, that's why runs faster.


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