[
{"name":"process_name","ph":"M","pid":1,"tid":0,"args":{"name":"worker 127.0.0.1:32837"}},
{"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":1058.858,"dur":1873.353,"args":{"object":2777369670297059329}},
{"name":"history::read_history(::String)","ph":"X","pid":1,"tid":1,"ts":2932.211,"dur":645420.449,"args":{"object":2777369670297059329,"queued_after_submit_us":4.12,"dispatch_wait_us":5.8,"settle_after_end_us":156.763}},
{"name":"process_name","ph":"M","pid":2,"tid":0,"args":{"name":"worker 127.0.0.1:46285"}},
{"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":2025.155,"dur":37.761,"args":{"object":2777369670297059330}},
{"name":"history::read_history(::String)","ph":"X","pid":2,"tid":1,"ts":2062.916,"dur":2378420.186,"args":{"object":2777369670297059330,"queued_after_submit_us":0.96,"dispatch_wait_us":82.481,"settle_after_end_us":146.323}},
{"name":"end","ph":"i","ts":0,"pid":0,"tid":0,"s":"g"}
]
