perf_hooks: complete overhaul of the implementation

* Update the user timing implementation to conform to
  User Timing Level 3.
* Reimplement user timing and timerify with pure JavaScript
  implementations
* Simplify the C++ implementation for gc and http2 perf
* Runtime deprecate additional perf entry properties
  in favor of the standard detail argument
* Disable the `buffered` option on PerformanceObserver,
  all entries are queued and dispatched on setImmediate.
  Only entries with active observers are buffered.
* This does remove the user timing and timerify
  trace events. Because the trace_events are still
  considered experimental, those can be removed without
  a deprecation cycle. They are removed to improve
  performance and reduce complexity.

Old: `perf_hooks/usertiming.js n=100000: 92,378.01249733355`
New: perf_hooks/usertiming.js n=100000: 270,393.5280638482`

PR-URL: https://github.com/nodejs/node/pull/37136
Refs: https://github.com/nodejs/diagnostics/issues/464
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Michaël Zasso <targos@protonmail.com>

1 files changed, 7 insertions, 0 deletions

diff --git a/node.gyp b/node.gyp
index dbcbf4d8ca2..cba5c0113de 100644
--- a/node.gyp
+++ b/node.gyp
@@ -193,6 +193,13 @@
       'lib/internal/modules/esm/translators.js',
       'lib/internal/net.js',
       'lib/internal/options.js',
+      'lib/internal/perf/perf.js',
+      'lib/internal/perf/nodetiming.js',
+      'lib/internal/perf/usertiming.js',
+      'lib/internal/perf/observe.js',
+      'lib/internal/perf/event_loop_delay.js',
+      'lib/internal/perf/event_loop_utilization.js',
+      'lib/internal/perf/timerify.js',
       'lib/internal/policy/manifest.js',
       'lib/internal/policy/sri.js',
       'lib/internal/priority_queue.js',