Henrik Rydgård and Claude Opus 5.5
7cee9c8065
sceNetInet: Send, receive, poll and select take longer the more they handle
...
pspautotests net/inet/sizes measures, roughly: a send over WiFi takes
125 us plus 40 ns a byte, a receive of waiting data 35 us plus 14 ns a
byte, and poll and select grow worse than linearly with the number of
sockets, from 13 us for one to about 700 us for 64. We charged a flat
4 us to receive, nothing to send, and 11-15 us to poll and select,
whatever the size. The costs are now rough functions of the bytes and
sockets, for all the send and receive calls including sendmsg and
recvmsg.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com >
2026-10-31 21:38:50 +01:00
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