[
{"name":"process_name","ph":"M","pid":1,"tid":0,"args":{"name":"worker 127.0.0.1:40717"}},
{"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":209.959,"dur":85.083,"args":{"object":13021817473937178625}},
{"name":"history::read_history(::String)","ph":"X","pid":1,"tid":1,"ts":295.042,"dur":522147.67,"args":{"object":13021817473937178625,"queued_after_submit_us":8.291,"dispatch_wait_us":10.75,"settle_after_end_us":154.209}},
{"name":"process_name","ph":"M","pid":2,"tid":0,"args":{"name":"worker 127.0.0.1:39565"}},
{"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":255.417,"dur":68.5,"args":{"object":13021817473937178626}},
{"name":"history::read_history(::String)","ph":"X","pid":2,"tid":1,"ts":323.917,"dur":642847.406,"args":{"object":13021817473937178626,"queued_after_submit_us":2.125,"dispatch_wait_us":96.334,"settle_after_end_us":154.376}},
{"name":"process_name","ph":"M","pid":3,"tid":0,"args":{"name":"worker 127.0.0.1:43369"}},
{"name":"thread_name","ph":"M","pid":3,"tid":1,"args":{"name":"running"}},
{"name":"thread_name","ph":"M","pid":3,"tid":2,"args":{"name":"waiting for inputs"}},
{"name":"inputs","ph":"X","pid":3,"tid":2,"ts":275.251,"dur":95.583,"args":{"object":13021817473937178627}},
{"name":"history::read_history(::String)","ph":"X","pid":3,"tid":1,"ts":370.834,"dur":705673.262,"args":{"object":13021817473937178627,"queued_after_submit_us":0.542,"dispatch_wait_us":116.375,"settle_after_end_us":58.917}},
{"name":"end","ph":"i","ts":0,"pid":0,"tid":0,"s":"g"}
]
