[
{"name":"process_name","ph":"M","pid":1,"tid":0,"args":{"name":"worker 127.0.0.1:43939"}},
{"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":480.965,"dur":99.835,"args":{"object":14822542642327322627}},
{"name":"history::read_history(::String)","ph":"X","pid":1,"tid":1,"ts":580.8,"dur":468054.079,"args":{"object":14822542642327322627,"queued_after_submit_us":0.708,"dispatch_wait_us":199.544,"settle_after_end_us":424.63}},
{"name":"process_name","ph":"M","pid":2,"tid":0,"args":{"name":"worker 127.0.0.1:43893"}},
{"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":401.672,"dur":124.294,"args":{"object":14822542642327322626}},
{"name":"history::read_history(::String)","ph":"X","pid":2,"tid":1,"ts":525.966,"dur":475299.34,"args":{"object":14822542642327322626,"queued_after_submit_us":2.917,"dispatch_wait_us":160.835,"settle_after_end_us":133.293}},
{"name":"process_name","ph":"M","pid":3,"tid":0,"args":{"name":"worker 127.0.0.1:37745"}},
{"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":472.423,"dur":90.835,"args":{"object":14822542642327322628}},
{"name":"history::read_history(::String)","ph":"X","pid":3,"tid":1,"ts":563.258,"dur":486236.065,"args":{"object":14822542642327322628,"queued_after_submit_us":0.5,"dispatch_wait_us":242.087,"settle_after_end_us":73.334}},
{"name":"process_name","ph":"M","pid":4,"tid":0,"args":{"name":"worker 127.0.0.1:46169"}},
{"name":"thread_name","ph":"M","pid":4,"tid":1,"args":{"name":"running"}},
{"name":"thread_name","ph":"M","pid":4,"tid":2,"args":{"name":"waiting for inputs"}},
{"name":"inputs","ph":"X","pid":4,"tid":2,"ts":337.713,"dur":102.293,"args":{"object":14822542642327322625}},
{"name":"history::read_history(::String)","ph":"X","pid":4,"tid":1,"ts":440.006,"dur":724412.823,"args":{"object":14822542642327322625,"queued_after_submit_us":8.042,"dispatch_wait_us":44.084,"settle_after_end_us":80.71}},
{"name":"end","ph":"i","ts":0,"pid":0,"tid":0,"s":"g"}
]
