[
{"name":"process_name","ph":"M","pid":1,"tid":0,"args":{"name":"worker 127.0.0.1:38935"}},
{"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":390.419,"dur":92.251,"args":{"object":6184111890961006594}},
{"name":"history::read_history(::String)","ph":"X","pid":1,"tid":1,"ts":482.67,"dur":532203.421,"args":{"object":6184111890961006594,"queued_after_submit_us":2.458,"dispatch_wait_us":161.709,"settle_after_end_us":213.084}},
{"name":"process_name","ph":"M","pid":2,"tid":0,"args":{"name":"worker 127.0.0.1:33245"}},
{"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":304.544,"dur":112.834,"args":{"object":6184111890961006593}},
{"name":"history::read_history(::String)","ph":"X","pid":2,"tid":1,"ts":417.378,"dur":715252.745,"args":{"object":6184111890961006593,"queued_after_submit_us":9.584,"dispatch_wait_us":11.542,"settle_after_end_us":130.667}},
{"name":"end","ph":"i","ts":0,"pid":0,"tid":0,"s":"g"}
]
