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165 Commits (4ac73d2c99a4987c62465c7aa7b0bdd13d2c085e)

Author SHA1 Message Date
isaacs 88befa6021 bench: Make http easier to profile 
Do not run the http/simple.js server in a child process.

Fix #4831
 2013-02-25 17:47:28 -08:00
isaacs 053e02ef8e benchmark: Fix alignment issues on --html compare output 2013-02-20 09:17:29 -08:00
isaacs bd4d585b7a bench: Add bench-crypto 2013-02-19 17:16:55 -08:00
isaacs 4b80f217cd bench: Simplify duration arguments to benchmarks 
For throughput benchmarks, run with just 5s durations rather than 1s and 3s.

For startup benchmark, run with just a single 1s duration, since it's very
consistent anyway.
 2013-02-19 17:16:55 -08:00
isaacs 2ed56e5235 bench: Consistency in benchmark filenames 2013-02-19 17:16:55 -08:00
isaacs 06fbcca6bb bench: Remove _bench_timer (no loner used) 2013-02-19 17:16:55 -08:00
isaacs ef08f0fbb1 bench: Use wrk for http benchmarking 
Remove ab, since it's no longer used.
 2013-02-19 17:16:29 -08:00
isaacs 035aa6b4ce bench: Show % change rather than % difference 2013-02-19 14:14:39 -08:00
isaacs 087c437961 bench: Add --html to compare script 2013-02-19 14:14:38 -08:00
isaacs 7658f4c29c bench: Fail gracefully if function_call binding fails 2013-02-19 14:14:38 -08:00
isaacs 7d51745827 bench: Remove old run script 2013-02-19 14:14:37 -08:00
isaacs 0a406869df bench: Replace tls-fragmentation with tls/throughput 2013-02-19 14:14:37 -08:00
isaacs bafc51c0f9 bench: Move tls-connect into benchmark/tls 
Also, make it work properly with current node.
 2013-02-19 14:14:37 -08:00
isaacs 8c719f7c71 bench: Make io.c output easier to read 2013-02-19 14:14:37 -08:00
isaacs 8a3f52170e bench: Remove io.js 
Better covered by the other benchmark/fs scripts.
 2013-02-19 14:14:36 -08:00
isaacs 2a64edb025 bench: Add fs write stream throughput 2013-02-19 14:14:36 -08:00
isaacs 1fc6f99340 bench: Add read-stream throughput 2013-02-19 14:14:36 -08:00
isaacs 6d116be7cf bench: Move fs-readfile.js to fs/readfile.js 2013-02-19 14:14:35 -08:00
isaacs 844b33205c bench: Move v8_bench into misc 2013-02-19 14:14:35 -08:00
isaacs 2a2942bd7f bench: Move string_creation into misc 2013-02-19 14:14:35 -08:00
isaacs fef35fc4f1 bench: Remove settimeout (Covered by misc/timeout.js) 2013-02-19 14:14:35 -08:00
isaacs 3761be3d99 bench: Move timers to misc/timers 2013-02-19 14:14:34 -08:00
isaacs 7e5cd08061 bench: move next-tick to misc/next-tick-breadth 2013-02-19 14:14:34 -08:00
isaacs f7a4ccb409 bench: Move nexttick-2 to misc/next-tick-depth 
x
 2013-02-19 14:14:34 -08:00
isaacs 44be55fc4e bench: Move process_loop to misc/spawn-echo 2013-02-19 14:14:34 -08:00
isaacs 4e1bcdcab9 bench: Add function_call to bench-misc 2013-02-19 14:14:33 -08:00
isaacs e87ed91fac bench: Arrays 2013-02-19 14:14:33 -08:00
isaacs 3f67a48dd4 bench: Add buffers/dataview_set 2013-02-19 14:14:33 -08:00
isaacs 56b22956ad bench: Remove unused 'fast_buffer2' benchmarks 2013-02-19 14:14:33 -08:00
isaacs 048f7fd37c bench: Merge fast_buffer_creation and buffer_creation 2013-02-19 14:14:32 -08:00
isaacs 55aa2571a0 bench: Buffer read/write benchmarks 2013-02-19 14:14:32 -08:00
isaacs 419607e8eb bench: Buffer creation 2013-02-19 14:14:32 -08:00
isaacs cc38528acf bench: buffer-base64-encode 2013-02-19 14:14:32 -08:00
isaacs 921c3c2097 bench: misc/startup.js 2013-02-19 14:14:31 -08:00
isaacs 3b16657e77 bench: misc/url 2013-02-19 14:14:31 -08:00
isaacs 536ce44689 bench: http benchmarks 
Also: make http_simple less chatty
 2013-02-19 14:14:31 -08:00
isaacs d5d04a51d6 bench: Remove client_latency 
No one actually knows what this is supposed to be doing,
anyway.  It's not a good benchmark.
 2013-02-19 14:14:31 -08:00
isaacs 051c1317f9 bench: Remove throughput (covered by benchmark/net) 2013-02-19 14:14:30 -08:00
isaacs e82f97401f bench: net benchmarks using common script 2013-02-19 14:14:30 -08:00
isaacs baea73ccda bench: Move net-pipe into benchmark/net 2013-02-19 14:14:30 -08:00
isaacs aa2edd4b89 bench: A compare script for analyzing benchmarks 2013-02-19 14:14:30 -08:00
isaacs 37077de83d bench: add runner 2013-02-19 14:14:29 -08:00
isaacs dd069a2539 bench: Add ab() method to common for http testing 2013-02-19 14:14:29 -08:00
isaacs 00e1962495 bench: Add common script 2013-02-19 14:14:29 -08:00
isaacs 8476aefc8e fs: Change default WriteStream config, increase perf 
This increases fs.WriteStream throughput dramatically by removing the
"higher default water marks" for fs.WriteStream.

Also includes a benchmark.  Current performance is significantly higher
than v0.8 for strings at all tested levels except size=1.  Buffer
performance is still lackluster.

Further improvement in the stream.Writable base class is required, but
this is a start.
 2013-02-15 18:48:43 -08:00
Ben Noordhuis 19d29aa0e8 bench: make io.c file path configurable 2013-02-12 19:38:29 +01:00
isaacs ae6f4b32c4 benchmark: Add resume() in static_http_server 2013-01-17 14:54:59 -08:00
Trevor Norris 22b84e6216 buffer: floating point read/write improvements 
Improvements:
* floating point operations are approx 4x's faster
* Now write quiet NaN's
* all read/write on floating point now done in C, so no more need for
  lib/buffer_ieee754.js
* float values have more accurate min/max value checks
* add additional benchmarks for buffers read/write
* created benchmark/_bench_timer.js which is a simple library that
  can be included into any benchmark and provides an intelligent tracker
  for sync and async tests
* add benchmarks for DataView set methods
* add checks and tests to make sure offset is greater than 0
 2013-01-16 10:17:20 -08:00
isaacs 7550e31d1a benchmark: Make flamegraphs a bit more useful 2012-12-29 15:32:26 -08:00
isaacs ecdde7df15 benchmark: Set port range properly on Linux 2012-12-29 15:32:26 -08:00