[
{"name":"process_name","ph":"M","pid":1,"tid":0,"args":{"name":"worker 127.0.0.1:39783"}},
{"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":223.204,"dur":53.961,"args":{"object":12805091637474623489}},
{"name":"headversion::read_head_version(::String)","ph":"X","pid":1,"tid":1,"ts":277.165,"dur":1233173.286,"args":{"object":12805091637474623489,"queued_after_submit_us":26.96,"dispatch_wait_us":4.48,"settle_after_end_us":169.124}},
{"name":"inputs","ph":"X","pid":1,"tid":2,"ts":232.684,"dur":247.925,"args":{"object":12805091637474623490}},
{"name":"headversion::read_head_version(::String)","ph":"X","pid":1,"tid":1,"ts":480.609,"dur":1299095.405,"args":{"object":12805091637474623490,"queued_after_submit_us":0.2,"dispatch_wait_us":0.96,"settle_after_end_us":145.482}},
{"name":"end","ph":"i","ts":0,"pid":0,"tid":0,"s":"g"}
]
