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| author | Matt Mastracci <matthew@mastracci.com> | 2023-05-30 18:02:52 -0600 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-05-30 18:02:52 -0600 |
| commit | 489d2e81c3e53ed689f51dc9d76c007d487aa101 (patch) | |
| tree | 529a0221076772b74bac4acb54918b1b79bceb75 /ext/http/lib.rs | |
| parent | 047edf6a75133decf069e6118634caa76a455d7c (diff) | |
perf(ext/http): Add a sync phase to http serving (#19321)
Under heavy load, we often have requests queued up that don't need an
async call to retrieve. We can use a fast path sync op to drain this set
of ready requests, and then fall back to the async op once we run out of
work.
This is a .5-1% bump in req/s on an M2 mac. About 90% of the handlers go
through this sync phase (based on a simple instrumentation that is not
included in this PR) and skip the async machinery entirely.
Diffstat (limited to 'ext/http/lib.rs')
| -rw-r--r-- | ext/http/lib.rs | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/ext/http/lib.rs b/ext/http/lib.rs index 7d37c53e1..da007ba39 100644 --- a/ext/http/lib.rs +++ b/ext/http/lib.rs @@ -120,6 +120,7 @@ deno_core::extension!( http_next::op_http_track, http_next::op_http_upgrade_websocket_next, http_next::op_http_upgrade_raw, + http_next::op_http_try_wait, http_next::op_http_wait, ], esm = ["00_serve.js", "01_http.js"], |