# I am the Watcher. I am your guide through this vast new twtiverse.
# 
# Usage:
#     https://watcher.sour.is/api/plain/users              View list of users and latest twt date.
#     https://watcher.sour.is/api/plain/twt                View all twts.
#     https://watcher.sour.is/api/plain/mentions?uri=:uri  View all mentions for uri.
#     https://watcher.sour.is/api/plain/conv/:hash         View all twts for a conversation subject.
# 
# Options:
#     uri     Filter to show a specific users twts.
#     offset  Start index for quey.
#     limit   Count of items to return (going back in time).
# 
# twt range = 1 1
# self = https://watcher.sour.is/conv/ztnm3zq
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聊聊兩個 Go 即將過時的 GC 優化策略**
這篇文章本來是要講 Go Memory Ballast 以及 Go GC Tuner 來調整 GC 的策略，實現原理怎麼樣，效果如何。但是在寫的過程中，發現 Go 1.19 版本出了，有個新特性讓這兩個優化終究成爲歷史。概述--首先我們來簡單的看一下 Go GC 中做了什麼事，以及它裏面比較耗時的地方是什麼，我們才能對它進行優化。首先對於 GC 來說有這麼幾個階段：1. sweep termina ⌘ Read more