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220 Commits

Author SHA1 Message Date
Rafael Passos c19f1e5eed Diode module Documentation update (#71) 
* Updated Diode example to match new style

* DOC: changed w to wr in assigment to reduce ambiguity
 2018-05-25 14:45:33 -07:00
Olivier Poitrey 77db4b4f35 Embed the diode lib to avoid test dependencies 
This commit introduces a breaking change in the diode API in order to
hide the diodes package interface. This removes a good number of
dependencies introduced by the test framework used by the diodes
package.
 2018-05-24 19:15:40 -07:00
Olivier Poitrey 64faaa6980 Add go.mod file 2018-05-23 09:50:46 -07:00
Olivier Poitrey 80d6806aae Fix comments (bis) 2018-05-21 11:01:34 -07:00
Olivier Poitrey ea197802eb Fix comments 2018-05-17 16:48:29 -07:00
Olivier Poitrey c62533f761 Fix ConsoleWriter test 2018-05-17 16:35:57 -07:00
Olivier Poitrey fb469685aa Fix ConsoleWriter when zerolog is configured to use UNIX timestamp 2018-05-17 16:10:49 -07:00
Ravi Raju a025d45231 EmbedObject() API and knob to change caller frames (#66) 
* Fix for a bug in cbor decodeFloat
* Add EmbedObject() method
* knob to change the depth of caller frames to skip
* removed EmbedObj() for array - since it is same as Object()
 2018-05-16 18:42:33 -07:00
Olivier Poitrey b5207c012d
Fix type in README (fix #62) 2018-05-12 22:12:35 -07:00
Ravi Raju 533ee32d5d fix needed after calling encoder via interface (#60) 2018-05-10 18:21:30 -07:00
Olivier Poitrey ea1184be2b Get back some ns by removing the extra inferance added by binary support 
benchstat old new
name                                   old time/op    new time/op    delta
LogEmpty-8                               15.2ns ±14%    13.4ns ± 3%  -12.11%  (p=0.008 n=5+5)
Disabled-8                               2.50ns ± 1%    2.28ns ± 6%   -8.81%  (p=0.008 n=5+5)
Info-8                                   44.4ns ± 1%    36.4ns ± 4%  -17.99%  (p=0.008 n=5+5)
ContextFields-8                          47.6ns ± 1%    39.4ns ± 7%  -17.30%  (p=0.008 n=5+5)
ContextAppend-8                          18.9ns ± 4%    15.2ns ± 4%  -19.68%  (p=0.008 n=5+5)
LogFields-8                               181ns ± 2%     173ns ± 2%   -4.63%  (p=0.008 n=5+5)
LogArrayObject-8                          530ns ± 3%     487ns ± 3%   -8.11%  (p=0.008 n=5+5)
LogFieldType/Int-8                       29.5ns ± 3%    28.8ns ± 2%     ~     (p=0.167 n=5+5)
LogFieldType/Interface-8                  180ns ± 7%     175ns ± 4%     ~     (p=0.579 n=5+5)
LogFieldType/Interface(Object)-8         87.8ns ± 3%    80.5ns ± 1%   -8.29%  (p=0.008 n=5+5)
LogFieldType/Object-8                    83.7ns ± 2%    77.2ns ± 3%   -7.76%  (p=0.008 n=5+5)
LogFieldType/Bools-8                     34.6ns ± 3%    32.3ns ± 6%   -6.64%  (p=0.032 n=5+5)
LogFieldType/Float-8                     43.0ns ± 4%    40.5ns ± 4%   -5.86%  (p=0.016 n=5+5)
LogFieldType/Str-8                       29.8ns ± 2%    26.5ns ± 5%  -11.01%  (p=0.008 n=5+5)
LogFieldType/Err-8                       32.8ns ± 2%    29.8ns ± 4%   -9.21%  (p=0.008 n=5+5)
LogFieldType/Durs-8                       309ns ± 3%     304ns ± 3%     ~     (p=0.238 n=5+5)
LogFieldType/Floats-8                     175ns ± 2%     174ns ± 3%     ~     (p=0.968 n=5+5)
LogFieldType/Strs-8                      51.0ns ± 3%    48.4ns ± 6%   -5.06%  (p=0.032 n=5+5)
LogFieldType/Dur-8                       44.5ns ± 3%    41.3ns ± 3%   -7.11%  (p=0.008 n=5+5)
LogFieldType/Interface(Objects)-8         758ns ± 3%     760ns ± 6%     ~     (p=1.000 n=5+5)
LogFieldType/Interfaces-8                 772ns ± 5%     762ns ± 4%     ~     (p=0.794 n=5+5)
LogFieldType/Bool-8                      28.0ns ± 6%    26.5ns ± 9%     ~     (p=0.143 n=5+5)
LogFieldType/Ints-8                      49.6ns ± 2%    46.2ns ± 2%   -6.70%  (p=0.008 n=5+5)
LogFieldType/Errs-8                      46.5ns ±11%    40.9ns ± 4%  -11.92%  (p=0.008 n=5+5)
LogFieldType/Time-8                       115ns ± 3%     113ns ± 3%     ~     (p=0.167 n=5+5)
LogFieldType/Times-8                      810ns ± 1%     811ns ± 3%     ~     (p=0.889 n=5+5)
ContextFieldType/Errs-8                   158ns ± 6%     156ns ±12%     ~     (p=1.000 n=5+5)
ContextFieldType/Times-8                  165ns ±11%     173ns ± 9%     ~     (p=0.651 n=5+5)
ContextFieldType/Interface-8              289ns ±13%     287ns ±11%     ~     (p=0.690 n=5+5)
ContextFieldType/Interface(Object)-8      285ns ±12%     297ns ± 6%     ~     (p=0.238 n=5+5)
ContextFieldType/Interface(Objects)-8     941ns ± 6%     941ns ± 5%     ~     (p=1.000 n=5+5)
ContextFieldType/Object-8                 201ns ± 5%     210ns ±12%     ~     (p=0.262 n=5+5)
ContextFieldType/Ints-8                   173ns ±10%     165ns ± 9%     ~     (p=0.198 n=5+5)
ContextFieldType/Floats-8                 297ns ± 6%     292ns ± 7%     ~     (p=0.579 n=5+5)
ContextFieldType/Timestamp-8              174ns ± 9%     174ns ±11%     ~     (p=0.810 n=5+5)
ContextFieldType/Durs-8                   445ns ± 9%     425ns ± 3%     ~     (p=0.151 n=5+5)
ContextFieldType/Interfaces-8             944ns ± 6%     876ns ±10%     ~     (p=0.095 n=5+5)
ContextFieldType/Strs-8                   179ns ±11%     165ns ±13%     ~     (p=0.135 n=5+5)
ContextFieldType/Dur-8                    158ns ± 8%     160ns ±19%     ~     (p=1.000 n=5+5)
ContextFieldType/Time-8                   152ns ±15%     148ns ±14%     ~     (p=0.952 n=5+5)
ContextFieldType/Str-8                    146ns ±12%     147ns ±16%     ~     (p=0.841 n=5+5)
ContextFieldType/Err-8                    138ns ±12%     145ns ±17%     ~     (p=0.595 n=5+5)
ContextFieldType/Int-8                    145ns ±10%     146ns ±13%     ~     (p=0.873 n=5+5)
ContextFieldType/Float-8                  181ns ± 9%     162ns ±12%     ~     (p=0.151 n=5+5)
ContextFieldType/Bool-8                   153ns ±10%     131ns ±19%     ~     (p=0.063 n=5+5)
ContextFieldType/Bools-8                  149ns ±11%     160ns ±16%     ~     (p=0.500 n=5+5)
 2018-05-10 15:01:41 -07:00
Olivier Poitrey a572c9d1f6 Add missing support for zerolog marshable objects to Fields 2018-05-09 03:52:30 -07:00
Olivier Poitrey 79281e4bf6 Fix Event.Times when format is set to UNIX time 2018-05-09 03:52:30 -07:00
Ravi Raju 57da509ee1 Add JournalD Writer (#57) 
JournalD writer decodes each log event and map fields to journald fields. The JSON payload is kept in the `JSON` field.
 2018-04-26 23:15:29 -07:00
Olivier Poitrey 89162918d0
Add grpc-zerolog reference (fix #58) 2018-04-26 13:41:11 -07:00
Olivier Poitrey d2b7a51951 Do not print large ints using scientific notation with ConsoleWriter 
Fixes #55
 2018-04-19 13:13:40 -07:00
Dan Gillis 711d95f5f1 Some new readability updates (#54) 2018-04-18 20:29:59 -07:00
Ilya Galimyanov 1e2ce57d98 Make GlobalLevel a public function (#53) 2018-04-17 15:52:22 -07:00
Ravi Raju 70bea47cc0 Fix for a bug in cbor decodeFloat (#51) 2018-04-13 00:13:41 -07:00
Ravi Raju 2ccfab3e07 Support for adding IP Address/Prefix + stream based decoder (#49) 
* added IPAddr, IPPrefix and stream based cbor decoder
* Update README with cbor decoder tool info
* Update README in cbor with comparison data
 2018-04-03 23:07:18 +02:00
Olivier Poitrey 05eafee0eb Update README with instruction about binary encoding 2018-03-28 11:59:26 -07:00
Ravi Raju ddfae1b613 Binary format support (#37) 
Adds support for binary logging (with cbor encoding) in addition to JSON. Use the binary_log compile tag to enable the feature.
 2018-03-28 11:49:41 -07:00
Olivier Poitrey 3ab376bc30
Add "Who uses zerolog" wiki page link 2018-03-25 22:34:03 -07:00
Olivier Poitrey d0ca9bbceb Add support for pointer values in Fields 
Fixes #46
 2018-03-25 20:18:47 -07:00
Olivier Poitrey 24cc441b11 Add more json type tests 2018-03-23 09:58:31 -07:00
Olivier Poitrey 4ea03de40d Optimize JSON string encoding using a lookup table 
benchstat old new
name                             old time/op    new time/op    delta
AppendString/MultiBytesFirst-8     77.9ns ± 5%    70.2ns ± 1%   -9.88%  (p=0.008 n=5+5)
AppendString/MultiBytesMiddle-8    64.2ns ± 1%    56.3ns ± 5%  -12.19%  (p=0.008 n=5+5)
AppendString/MultiBytesLast-8      51.2ns ± 2%    45.2ns ± 4%  -11.65%  (p=0.008 n=5+5)
AppendString/NoEncoding-8          36.2ns ± 4%    34.0ns ± 6%     ~     (p=0.087 n=5+5)
AppendString/EncodingFirst-8       67.7ns ± 2%    59.4ns ± 2%  -12.26%  (p=0.008 n=5+5)
AppendString/EncodingMiddle-8      56.5ns ± 2%    50.6ns ± 5%  -10.54%  (p=0.008 n=5+5)
AppendString/EncodingLast-8        41.3ns ± 1%    39.6ns ± 5%   -4.11%  (p=0.024 n=5+5)
AppendBytes/MultiBytesLast-8       53.5ns ± 6%    45.6ns ± 4%  -14.79%  (p=0.008 n=5+5)
AppendBytes/NoEncoding-8           36.3ns ± 3%    28.6ns ± 3%  -21.10%  (p=0.008 n=5+5)
AppendBytes/EncodingFirst-8        67.3ns ± 4%    62.1ns ± 4%   -7.75%  (p=0.008 n=5+5)
AppendBytes/EncodingMiddle-8       59.2ns ± 7%    51.0ns ± 6%  -13.85%  (p=0.008 n=5+5)
AppendBytes/EncodingLast-8         43.7ns ± 6%    34.4ns ± 2%  -21.32%  (p=0.008 n=5+5)
AppendBytes/MultiBytesFirst-8      77.7ns ± 2%    71.2ns ± 3%   -8.37%  (p=0.008 n=5+5)
AppendBytes/MultiBytesMiddle-8     63.6ns ± 3%    57.8ns ± 5%   -9.12%  (p=0.008 n=5+5)
 2018-03-23 04:24:50 -07:00
Johan Sim Jian An 5250a1ba2d Check nil in RawJSON. (#45) 2018-03-22 21:08:22 -07:00
Ryan Boehning be4b7c1474 Update for Go 1.10 (#39) 
* Add Go 1.10 to .travis.yml.
* Add quotes to Go versions in .travis.yml, because unquoted 1.10 is interpreted
as Go 1.1.
* Change .travis.yml references from 'tip' to 'master'. 'tip' is a legacy reference
coming from the days when the Go project used mercurial instead of git.
 2018-03-15 10:50:30 -07:00
Max Wolter 1c575db928 Add support for hex-encoded of byte slice (#42) 2018-03-15 10:29:26 -07:00
Kai Ren b62d797a8d Mention fields duplication caveat in documentation (#41) 2018-03-08 07:41:28 -08:00
Olivier Poitrey 8c1c6a0cd7 Add diode.Writer, a thread-safe, lock-free, non-blocking writer wrapper 2018-02-20 02:33:26 -08:00
Giovanni Bajo 9ee98f91c4 Remove allocations while logging an Array of Objects. (#38) 2018-02-13 11:18:01 -08:00
Olivier Poitrey a717e7cbed Improve ConsoleWriter of non-scalar types 2018-02-13 00:20:42 -08:00
Olivier Poitrey 56a970de51 Add RawJSON field type 2018-02-12 16:05:27 -08:00
Olivier Poitrey 9a92fd2536 Fix typoes 2018-02-10 18:57:53 -08:00
Olivier Poitrey 7d8f9e5cf0 Fix unit tests 2018-02-08 21:29:16 -08:00
Dan Gillis 8eb285b62b Updates to README.md to help with readability (#32) 
* Added missed >m< in github.com
* Added backquotes to denote "code" where appropriate
* Cleanup based on feedback
* Added three examples from README
* Removed Output for 3 examples
* Updated Setting Global Log Level section w/ flags
* Removed unnecessary blank lines
* Moved flags from init into main
* Update log_example_test.go
* Cosmetic change based on Olivier's feedback
* Pushed back to original
* New Examples for Log package
* Removed extra spaces
* Reorganized file and added examples
 2018-02-08 21:00:09 -08:00
Olivier Poitrey 27e0a22cbc Add the ability to capture the logger caller file and line number 
Fixes #34, #22
 2018-02-07 13:54:26 -08:00
Olivier Poitrey fcbdf23e9e Use new hook internally to handle timestamp in context 2018-02-07 13:31:00 -08:00
Olivier Poitrey cbec2377ee Add benchmarks for context 2018-02-07 13:07:46 -08:00
Olivier Poitrey b53826c57a
Add go 1.9 to travis file 2018-01-04 11:28:02 -08:00
zy 1cc67e6325 fix: performance link to invalid section in README.md (#30) 
- No performance section in README.md, change link to performance to benchmarks
 2018-01-04 11:19:48 -08:00
nogoegst c2fc1c63dc Add missing WithLevel method to log package (#27) 2017-12-14 10:33:32 -08:00
Rodrigo Coelho c3d02683c7 Add hook support (#24) 2017-12-01 10:52:37 -07:00
millerlogic 1251b38a89 Fix sampler for low Burst values (#19) 2017-11-27 10:05:35 -08:00
Rodrigo Coelho c8e50a6043 Fix tests for Windows. (#23) 2017-11-27 10:01:32 -08:00
Ravi Raju 9a65e7ccd2 Fix Output with existing context (fix #20) 
Also includes tests for Output()
 2017-11-08 10:47:56 -08:00
Giovanni Bajo 89e128fdc1 Speed up operations when logging is disabled. (#18) 
Low-level optimizations to help the compiler generate better code
when logging is disabled. Measured improvement is ~30% on amd64
(from 21 ns/op to 16 ns/op).
 2017-11-05 05:22:20 -08:00
Olivier Poitrey 9d194eb6f5 Remove redundant condition 2017-09-11 14:52:32 -07:00
Olivier Poitrey 3ac71fc58d Simplify copies 2017-09-03 11:01:28 -07:00