[
{"name":"process_name","ph":"M","pid":1,"tid":0,"args":{"name":"worker 127.0.0.1:39969"}},
{"name":"thread_name","ph":"M","pid":1,"tid":1,"args":{"name":"running"}},
{"name":"thread_name","ph":"M","pid":1,"tid":2,"args":{"name":"waiting for inputs"}},
{"name":"inputs","ph":"X","pid":1,"tid":2,"ts":366.043,"dur":73.751,"args":{"object":7575645010981289986}},
{"name":"history::read_history(::String)","ph":"X","pid":1,"tid":1,"ts":439.794,"dur":635025.495,"args":{"object":7575645010981289986,"queued_after_submit_us":2.416,"dispatch_wait_us":148.251,"settle_after_end_us":197.001}},
{"name":"process_name","ph":"M","pid":2,"tid":0,"args":{"name":"worker 127.0.0.1:39001"}},
{"name":"thread_name","ph":"M","pid":2,"tid":1,"args":{"name":"running"}},
{"name":"thread_name","ph":"M","pid":2,"tid":2,"args":{"name":"waiting for inputs"}},
{"name":"inputs","ph":"X","pid":2,"tid":2,"ts":292.209,"dur":105.543,"args":{"object":7575645010981289985}},
{"name":"history::read_history(::String)","ph":"X","pid":2,"tid":1,"ts":397.752,"dur":811794.066,"args":{"object":7575645010981289985,"queued_after_submit_us":12.125,"dispatch_wait_us":11.833,"settle_after_end_us":73.333}},
{"name":"end","ph":"i","ts":0,"pid":0,"tid":0,"s":"g"}
]
