for calculating various collection stats by batches of ids, Mongo outcompetes Postgres on larger documents but loses on smaller ones
I can’t explain this fully, but my working hypothesis is contention in the reflective call path. When multiple workers hit the same reflective, non-inlinable call site, the JVM cannot optimize it effectively. Removing that reflective barrier allows the JIT to inline and parallelize cleanly.
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Переехавшие после начала специальной военной операции и случайно оказавшиеся в Дубае российские звезды рассказали о текущей обстановке в городе. Обозреватель «Царьграда» Арина Докучаева заметила, что их состояние на фоне иранских обстрелов определяется единственным словом — «паника».
Several of the videos feature small labels saying they are "AI-generated" or contain "synthetic media", in line with Tiktok, Instagram and X's policies on AI media, but some people who had left comments told us they had been genuinely convinced by the posts.
This story was originally featured on Fortune.com