node/lib/internal/perf
Pablo Erhard c5635b82c9
perf_hooks: sample delay per event loop iteration
Add a samplePerIteration option to monitorEventLoopDelay that records
event loop delay from libuv event loop iterations instead of the timer
interval sampler. The default remains interval-based; existing uses of
monitorEventLoopDelay() keep behaving the same unless the
samplePerIteration option is passed through.

Signed-off-by: Pablo Erhard <pablo.erhardhernandez@datadoghq.com>
PR-URL: https://github.com/nodejs/node/pull/62935
Reviewed-By: Bryan English <bryan@bryanenglish.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: James M Snell <jasnell@gmail.com>
2026-06-24 23:50:06 +00:00
..
event_loop_delay.js perf_hooks: sample delay per event loop iteration 2026-06-24 23:50:06 +00:00
event_loop_utilization.js
nodetiming.js
observe.js lib: add lint rule to enforce use of kEmptyObject 2026-06-10 10:56:56 +00:00
performance.js
performance_entry.js
resource_timing.js
timerify.js
usertiming.js
utils.js