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113 Commits (825af451fbd5216ee44ecdf5f9f68244743b2e6b)

Author SHA1 Message Date
isaacs 825af451fb benchmark: Make http.sh more useful 2012-12-21 00:07:34 +00:00
isaacs 79ec9dc1dd benchmark: Support names in http-flamegraph 2012-12-21 00:07:34 +00:00
isaacs 836593da23 benchmark: Improve http-flamegraph 2012-12-21 00:07:34 +00:00
Ben Noordhuis d1556fbdd2 bench: report stats in benchmark/net-pipe 2012-12-20 14:48:51 +01:00
Ben Noordhuis 79ae8b7ae2 Merge remote-tracking branch 'origin/v0.8' 2012-12-20 12:39:04 +01:00
Ben Noordhuis ba407ce410 bench: use res.end() for chunked encoding 
Use res.end() for the final chunk so we can benchmark the 'hot path' shortcut
in lib/http.js that packs the headers and the body into a single packet.
 2012-12-20 11:44:10 +01:00
isaacs 43538f4f8f benchmark: Add http-flamegraph 
This is very similar to http.sh, but generates a flamegraph
with dtrace, pruning off the single-hit stacks so that we can
more easily see the places where relevant amounts of time are
spent.
 2012-12-18 11:56:53 -08:00
isaacs 7742257feb benchmark: Add once() function to net-pipe benchmark fixture 2012-12-14 10:52:29 -08:00
isaacs 3149d2f7dc benchmark: Add net-pipe benchmark 
Just sends a buffer to a server, which echoes it back, and then measures
the Gbits/second.  Very similar to throughput.js, but using a single
process, so that it's possible to dtrace and get the jsstack frames for
profile comparison.
 2012-11-30 18:26:18 -08:00
isaacs e2bcff9aa7 bench: Use hrtime in throughput benchmark 2012-11-11 10:02:33 -08:00
Ben Noordhuis 2c97da82f5 bench: correct time calculation in url.js 2012-09-13 14:02:22 +02:00
Ben Noordhuis 10ba95c11a bench: improve url parser benchmark 2012-09-13 01:21:54 +02:00
Felix Böhm f5c68b280f bench: add url parser benchmark 2012-09-13 01:21:53 +02:00
jbergstroem 8eccc417a7 bench: fetch port from env 
http_simple.js honors $PORT, http_simple_bench.sh should too.
 2012-08-13 18:52:06 +02:00
Bert Belder 23dc099299 benchmark: add single process tls connection benchmark 2012-07-14 01:43:34 +02:00
Bert Belder d2e40f66cc Merge branch 'v0.6' into v0.8 2012-07-12 03:30:04 +02:00
isaacs 8a946c2ee7 benchmark: Backport improvements made in master 
Ported to v0.6 for easier comparison in the 0.8.0 blog post.
 2012-06-23 10:03:12 -07:00
Bert Belder 6e5217d320 Fix bug in io benchmark 2012-06-21 20:52:38 +02:00
Ben Noordhuis 5ff2ae8389 bench: start a worker for each CPU 2012-05-25 00:35:10 +02:00
Ben Noordhuis 7535e3930a bench: add http_simple_auto benchmark 
Starts a server and benchmarks it with ab.
 2012-05-25 00:35:07 +02:00
isaacs ee6c11876a benchmark for fs.readfile 2012-05-16 20:04:44 -07:00
Bert Belder 4ddafbd563 Benchmark: add /unicode/nnn bench to http_simple.js 2012-05-09 03:56:09 +02:00
Bert Belder 7f68f256cf Benchmark: clean up http_simple.js 2012-05-09 03:56:07 +02:00
Ben Noordhuis 12a90e98bf bench: add continuous stress test 
Useful in tracking down or at least demonstrating memory leaks.
 2012-04-27 23:11:32 +02:00
Ben Noordhuis 4e84dfa683 bench: run GC and dump stats if --expose-gc is set 2012-04-27 20:38:58 +02:00
isaacs 45c1d4f96f Add switches to http_simple bench to use domains 2012-04-17 13:14:55 -07:00
Ben Noordhuis 11770bf5e2 test: move pummel/test-tls-fragmentation to benchmark/ 
Said test takes over 90 seconds on my Core 2 Duo which is too long, even for
the pummel tests.
 2012-03-29 17:25:37 +02:00
Bert Belder 408f450286 client latency benchmark: don't require('request') 2012-03-07 04:52:29 +01:00
isaacs 150053b3fa Typo in http_server_lag.js script 
Thanks, @mscdex
 2012-03-06 19:31:16 -08:00
isaacs fb53986a80 Bash script for running http-simple benchmarks 2012-03-06 18:19:17 -08:00
isaacs 17da4242b0 A server with configurable lag for testing 2012-03-06 18:19:17 -08:00
isaacs d5fca08da4 A benchmark script for measuring client latency 2012-03-06 18:19:17 -08:00
Ben Noordhuis 544e5ee1fb bench: add http_simple_auto benchmark 
Starts a server and benchmarks it with ab.
 2012-03-06 18:11:53 +01:00
Ben Noordhuis 8b2abed03d bench: add /echo endpoint to http_simple 
Copies the POST request data verbatim into the response body.
 2011-12-30 02:03:10 +01:00
Ben Noordhuis ed5bad754c bench: fix use of fd after close 2011-12-26 03:23:34 +01:00
Bert Belder c6347dcfb4 Add another nextTick benchmark 
It tests how many iterations the event loop can make per second.
 2011-12-23 03:09:36 +01:00
Ben Noordhuis 78ca555845 bench: optimize io.c benchmark 
Use static buffers. Most clock ticks were spent in malloc() and free() instead
of read() and write().

Fix measurements. Really fast runs would result in bogus results like:

  Wrote 1048576000 bytes in -0.731630s using 8192 byte buffers: -1366.811093mB/s
 2011-11-10 21:13:37 +01:00
Ben Noordhuis 4fc0fdc6ee bench: start (NUM_CPUS-1) workers 
The master is a worker too so fork off one less worker.
 2011-11-09 17:34:53 +01:00
koichik 1001cf412c bench: update static_http_server benchmark to new API 
Fixes #2016.
 2011-11-06 01:25:07 +09:00
Ben Noordhuis 89014c9d40 bench: add http_simple cluster edition benchmark 2011-11-04 23:53:01 +01:00
Ben Noordhuis 5fee1ff7bc bench: add process.nextTick() benchmark 2011-10-31 22:02:46 +01:00
Ryan Dahl 16e1d5b5ce Remove uname and git-rev detection from http_simple.js 2011-10-12 12:29:40 -07:00
Ryan Dahl 2b46959075 Add throughput benchmark 2011-10-11 22:40:04 -07:00
Ryan Dahl f018be3b5f Print libuv counters after http_simple exits 2011-10-06 15:02:27 -07:00
Ben Noordhuis 63607a0304 bench: make number of response body chunks configurable in http_simple 2011-08-17 23:26:23 +02:00
Ben Noordhuis d72c6940f8 bench: make http_simple send chunked encoding if requested 2011-08-17 20:39:20 +02:00
Ben Noordhuis 4726504663 typed arrays: preliminary benchmarks 2011-08-12 18:42:24 +02:00
Ryan Dahl 1fce3f0ef8 Add startup memory script to benchmarks 2011-02-18 14:01:04 -08:00
Ryan Dahl bd094103d7 Add script for running V8 benchmarks 2011-02-14 17:26:54 -08:00
Ryan Dahl 320a56b89d Bump size of bench histogram to 100ms 2011-01-10 18:00:21 -08:00