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| author | Björn Gustavsson <[email protected]> | 2010-04-22 10:07:18 +0200 |
|---|---|---|
| committer | Björn Gustavsson <[email protected]> | 2010-05-11 08:54:25 +0200 |
| commit | 1d3148a8532b9319265fbe4107cdde81b554b3a2 (patch) | |
| tree | a50fdf410315ed0224a38ef25327af7fbdc6311d /INSTALL.md | |
| parent | d60f055697cfe8e7f94be4d291d49bb00a66bc52 (diff) | |
| download | otp-1d3148a8532b9319265fbe4107cdde81b554b3a2.tar.gz otp-1d3148a8532b9319265fbe4107cdde81b554b3a2.tar.bz2 otp-1d3148a8532b9319265fbe4107cdde81b554b3a2.zip | |
Optimize selective receives in the presence of a large message queue
If a gen_server process has many messages in its message queue and
calls another gen_server process, the selective receive in
gen_server:call() will have to go through the entire message queue.
Have the compiler generate the new mark_recv/1 and mark_recv/1
instructions that can avoid going through the entire message queue.
Diffstat (limited to 'INSTALL.md')
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