Commit Graph

210 Commits

Author SHA1 Message Date
Chris Camel 7248ae2fb4
add stringer support for sub-logger (#241)
Same than #185 but for zerolog.Context.
2020-06-17 20:42:03 -07:00
Dima 7825d86337
stringer event method (#185) 2020-05-28 10:43:18 -07:00
Fred Muya 63767a55ec
Add Example for Multiple Outputs using Multiwriter (#198)
Fixes #73
2020-05-28 10:41:39 -07:00
Giuseppe f83de79b81
Improve documentation wording for SyncWriter (#235)
There is already a lock in place for both POSIX (Linux/Unix/Darwin) and Windows, see:

https://github.com/golang/go/blob/go1.14.3/src/internal/poll/fd_windows.go#L684
https://github.com/golang/go/blob/go1.14.3/src/internal/poll/fd_unix.go#L255
2020-05-25 10:57:14 -07:00
Stig Otnes Kolstad 663cbb4c84
docs: minor typos (#234) 2020-05-14 08:27:19 -07:00
Giuseppe e027a834ab
Typo fix (#233) 2020-05-14 01:29:30 -07:00
Ravi Raju 50ffd2b67d
Moved 8btye integer tests to a different file (#231)
and that file has a build tag to be excluded from 386 arch

Signed-off-by: Ravi Raju <toravir@yahoo.com>

Co-authored-by: Ravi Raju <toravir@yahoo.com>
2020-05-12 01:24:15 -07:00
Jean-Sébastien Didierlaurent e86e8f2f49
fix(diode): atomic.AddUint64 in 32-bit cause panic (#229)
see: https://golang.org/pkg/sync/atomic/#pkg-note-BUG
2020-05-11 11:49:43 -07:00
Emir Ribić de5a95dced
Remove duplicate comment (#227) 2020-05-10 21:54:46 -07:00
Eugene 14dcf38e7d
Make AppendKey in json inlinable (#226)
This change increase performance by inlining this frequently called function

Benchmark:

| name                                   | old time/op |    new time/op |    delta | params |
|---|---|---|---|---|
| LogEmpty-8                               | 14.1ns ±10% |    15.6ns ±13% |  +10.43% |  (p=0.003 n=10+10) |
| Disabled-8                               | 1.27ns ± 0% |    1.35ns ± 1% |   +6.54% |  (p=0.000 n=9+10) |
| Info-8                                   | 39.8ns ± 5% |    37.9ns ± 2% |   -4.55% |  (p=0.000 n=10+10) |
| ContextFields-8                          | 42.2ns ± 4% |    39.7ns ± 3% |   -6.04% |  (p=0.000 n=10+10) |
| ContextAppend-8                          | 15.3ns ± 0% |    14.5ns ± 0% |   -5.23% |  (p=0.000 n=9+10) |
| LogFields-8                              |  179ns ± 0% |     176ns ± 1% |   -1.23% |  (p=0.000 n=10+10) |
| LogArrayObject-8                         |  526ns ± 1% |     491ns ± 1% |   -6.65% |  (p=0.000 n=9+10) |
| LogFieldType/Bools-8                     | 34.5ns ± 2% |    33.3ns ± 4% |   -3.63% |  (p=0.000 n=9+10) |
| LogFieldType/Int-8                       | 29.7ns ± 4% |    28.3ns ± 6% |   -4.71% |  (p=0.003 n=10+10) |
| LogFieldType/Str-8                       | 29.6ns ± 3% |    27.1ns ± 2% |   -8.19% |  (p=0.000 n=10+10) |
| LogFieldType/Time-8                      |  119ns ± 0% |     118ns ± 0% |   -0.84% |  (p=0.000 n=9+9) |
| LogFieldType/Interfaces-8                |  504ns ± 1% |     516ns ± 1% |   +2.46% |  (p=0.000 n=10+10) |
| LogFieldType/Object-8                    | 73.7ns ± 2% |    71.6ns ± 1% |   -2.94% |  (p=0.000 n=10+10) |
| LogFieldType/Bool-8                      | 28.9ns ± 6% |    25.9ns ± 3% |  -10.35% |  (p=0.000 n=9+10) |
| LogFieldType/Strs-8                      | 53.7ns ± 2% |    51.6ns ± 1% |   -3.95% |  (p=0.000 n=9+10) |
| LogFieldType/Err-8                       | 39.2ns ± 2% |    38.1ns ± 4% |   -2.66% |  (p=0.006 n=10+10) |
| LogFieldType/Interface-8                 |  147ns ± 1% |     145ns ± 1% |   -1.22% |  (p=0.001 n=10+10) |
| LogFieldType/Interface(Object)-8         | 78.8ns ± 1% |    76.9ns ± 1% |   -2.43% |  (p=0.000 n=10+10) |
| LogFieldType/Interface(Objects)-8        |  516ns ± 0% |     507ns ± 1% |   -1.66% |  (p=0.000 n=8+10) |
| LogFieldType/Ints-8                      | 52.4ns ± 1% |    48.1ns ± 1% |   -8.28% |  (p=0.000 n=10+10) |
| LogFieldType/Float-8                     | 39.8ns ± 1% |    38.4ns ± 2% |   -3.33% |  (p=0.000 n=10+9) |
| LogFieldType/Times-8                     |  887ns ± 0% |     887ns ± 0% |     ~    |  (p=0.164 n=8+10) |
| LogFieldType/Dur-8                       | 41.1ns ± 2% |    40.2ns ± 6% |   -2.10% |  (p=0.014 n=10+10) |
| LogFieldType/Durs-8                      |  266ns ± 0% |     262ns ± 0% |   -1.35% |  (p=0.000 n=7+10) |
| LogFieldType/Floats-8                    |  166ns ± 0% |     165ns ± 1% |     ~    |  (p=0.238 n=10+10) |
| LogFieldType/Errs-8                      |  126ns ± 1% |     120ns ± 2% |   -4.61% |  (p=0.000 n=10+10) |
| ContextFieldType/Bool-8                  |  140ns ± 2% |     140ns ± 2% |     ~    |  (p=0.701 n=10+9) |
| ContextFieldType/Err-8                   |  150ns ± 3% |     150ns ± 2% |     ~    |  (p=0.932 n=10+10) |
| ContextFieldType/Interfaces-8            |  631ns ± 1% |     628ns ± 1% |     ~    |  (p=0.108 n=10+10) |
| ContextFieldType/Floats-8                |  263ns ± 1% |     257ns ± 1% |   -2.05% |  (p=0.000 n=10+10) |
| ContextFieldType/Errs-8                  |  205ns ± 2% |     204ns ± 2% |     ~    |  (p=0.499 n=10+9) |
| ContextFieldType/Dur-8                   |  146ns ± 3% |     149ns ± 2% |   +1.86% |  (p=0.011 n=9+10) |
| ContextFieldType/Durs-8                  |  372ns ± 1% |     367ns ± 1% |   -1.24% |  (p=0.000 n=10+10) |
| ContextFieldType/Bools-8                 |  145ns ± 2% |     144ns ± 3% |     ~    |  (p=0.447 n=10+10) |
| ContextFieldType/Ints-8                  |  157ns ± 3% |     157ns ± 2% |     ~    |  (p=0.976 n=9+9) |
| ContextFieldType/Float-8                 |  147ns ± 3% |     148ns ± 4% |     ~    |  (p=0.385 n=9+10) |
| ContextFieldType/Strs-8                  |  158ns ± 3% |     157ns ± 2% |     ~    |  (p=0.666 n=10+10) |
| ContextFieldType/Time-8                  |  143ns ± 2% |     141ns ± 3% |   -1.75% |  (p=0.035 n=10+10) |
| ContextFieldType/Times-8                 |  159ns ± 4% |     159ns ± 2% |     ~    |  (p=0.978 n=10+10) |
| ContextFieldType/Interface(Object)-8     |  252ns ± 2% |     251ns ± 2% |     ~    |  (p=0.415 n=10+10) |
| ContextFieldType/Timestamp-8             |  167ns ± 2% |     167ns ± 3% |     ~    |  (p=0.662 n=10+10) |
| ContextFieldType/Int-8                   |  142ns ± 4% |     140ns ± 2% |   -2.04% |  (p=0.026 n=10+10) |
| ContextFieldType/Str-8                   |  142ns ± 1% |     141ns ± 3% |   -1.00% |  (p=0.016 n=9+10) |
| ContextFieldType/Interface-8             |  253ns ± 1% |     249ns ± 3% |     ~    |  (p=0.055 n=9+10) |
| ContextFieldType/Interface(Objects)-8    |  632ns ± 1% |     624ns ± 1% |   -1.20% |  (p=0.000 n=10+9) |
| ContextFieldType/Object-8                |  194ns ± 2% |     192ns ± 2% |     ~    |  (p=0.083 n=10+10) |
| Hooks/Nop/Single-8                       | 16.5ns ± 6% |    15.5ns ± 5% |   -5.95% |  (p=0.001 n=10+10) |
| Hooks/Nop/Multi-8                        | 18.5ns ± 6% |    17.8ns ± 4% |   -3.66% |  (p=0.009 n=10+9) |
| Hooks/Simple-8                           | 31.0ns ± 2% |    28.1ns ± 2% |   -9.24% |  (p=0.000 n=8+9) |
| Samplers/BasicSampler_1-8                | 0.65ns ± 1% |    0.63ns ± 1% |   -1.78% |  (p=0.000 n=10+9) |
| Samplers/BasicSampler_5-8                | 30.0ns ± 1% |    32.2ns ± 0% |   +7.29% |  (p=0.000 n=10+9) |
| Samplers/RandomSampler-8                 | 92.8ns ± 1% |    90.8ns ± 1% |   -2.25% |  (p=0.000 n=10+10) |
| Samplers/BurstSampler-8                  | 34.5ns ± 1% |    36.6ns ± 1% |   +5.95% |  (p=0.000 n=9+9) |
| Samplers/BurstSamplerNext-8              | 46.3ns ± 0% |    46.1ns ± 0% |   -0.41% |  (p=0.001 n=9+7) |
| ConsoleWriter-8                          | 5.90µs ± 0% |    5.84µs ± 1% |   -0.91% |  (p=0.000 n=10+10) |
2020-05-05 19:44:34 -07:00
Olivier Poitrey a06edf20d7
Fix zerolog.SetGlobalLevel readme 2020-04-20 13:50:01 -07:00
Blake Williams fe394c81ce
Remove dependency on Goji (#223) 2020-04-12 22:02:06 -07:00
haozibi 1c32ee06a7
Fix: Event.stack initialization error (#219) 2020-03-30 10:16:40 -07:00
Milo d9df1802de
Updated README (#212)
Updated README to reflect changes in the code - included new field types available, corrected typos.
2020-02-15 09:27:26 -08:00
Olivier Poitrey f7c93dce1c Fix test on non linux platform 2020-02-10 17:16:38 -08:00
Olivier Poitrey 68a3fd989d Fix a crash condition when AnErr is used with a nil interface 2020-02-10 17:15:06 -08:00
Ilja Neumann 505b18daf2 Return written size when message was sent without error (#190)
- Fixes ErrShortWrite error if used with io.MultiWriter
2020-01-15 13:01:51 -08:00
Ryo Ota 65ed30bfb0 Use ```bash instead of ```go (#209) 2020-01-01 12:32:59 -08:00
Dmitry Savintsev cb951d468e fix the typo in 'guarantee' (#203) 2019-12-27 09:23:15 -08:00
wphan d2a97b366b fix ConsoleWriter for TimeFormatMicro (#206) 2019-12-20 09:34:21 -08:00
Olivier Poitrey f1dd50b8c6 Fix trace again 2019-11-18 16:32:52 -08:00
Olivier Poitrey 686705b4f0 Remove Trace from SyslogWriter interface 2019-11-18 16:29:37 -08:00
Olivier Poitrey 5d9d7660cc Expose the Err helper from the global logger 2019-11-18 16:22:50 -08:00
Olivier Poitrey 54e95fe699 Fix numbering of levels 2019-11-18 09:34:23 -08:00
guonaihong e709c5d91e Allow custom caller level (#196)
To modify the Caller, you can pass a jump to a few function call stacks.

```go
package main

import (
    "github.com/rs/zerolog"
    "github.com/rs/zerolog/log"
)

func myError() {
    log.Debug().Caller(1).Str("test2", "v2").Send()
}

func foo() {
    log.Debug().Caller(2).Str("test2", "v2").Send()
}

func myError2() {
    foo()
}
func main() {
    zerolog.TimeFieldFormat = zerolog.TimeFormatUnix

    log.Debug().Caller().Str("test1", "v1").Send()
    myError()
    myError2()
}
```
2019-11-11 01:14:19 -08:00
CrazyMax 4502cc1942 Add TraceLevel (#158) 2019-11-04 11:39:22 -08:00
aca 43d05e8ddf hlog: add custom header handler (#197) 2019-11-04 10:14:00 -08:00
Nelz 5861452d64 enable adding raw JSON to an array (#145)
* enable adding JSON to an array

* do not forget the comment
2019-11-04 09:47:06 -08:00
hazimj 7592fcbe60 make TimeFormatUnixMicro var exportable (#189) 2019-10-24 17:02:51 -07:00
Veselkov Konstantin 2e41c37ac4 Fixed comment for documentations (#194) 2019-10-24 03:02:36 -07:00
hazimj 19e454b4c7 Add Unix time format for microseconds (#188) 2019-10-09 20:35:32 -07:00
Veselkov Konstantin 33a4561a07 remove golint errors (#187) 2019-10-04 07:31:06 -07:00
Tim Satke 06599535fa Bumped golang.org/x/tools (#183) 2019-08-28 14:58:12 -07:00
Charles Chan 61d1749124 Fix description in README for Global Settings (#176) 2019-08-11 07:03:49 +02:00
Stefan VanBuren b806a5ecbe Fix a few typos / clarify. (#169) 2019-07-19 18:10:43 +01:00
Zhang Sen a7f9fc2a17 simplify code of event.msg() (#165) 2019-07-19 12:35:57 +01:00
Christian Muehlhaeuser 42d101e9f7 Fixed code formatting and import order using goimports (#167) 2019-07-19 12:07:15 +01:00
i6du 77a1695358 add send function for convenience (#164) 2019-07-03 23:16:03 -07:00
wangyuehong 60d4b07b61 Add GetLevel method (#161) 2019-06-20 16:44:55 -07:00
IxDay 9938a23cba Fix JSON when object is first to be pushed (#154)
When pushing an object to the logger, and this object was the first
field added. Zerolog was outputting an invalid json blob, issuing an
extra comma before the object. This patch ensure that JSON is still valid
even if an object is pushed first to the logger.

Fixes #152
2019-06-04 23:48:09 -07:00
Vasiliy Faronov 1a2c7daec4 Fix misleading text about duplicate keys in JSON (#141)
Per RFC 8259 Section 4, behavior on duplicate keys is unspecified.

Fixes #140.
2019-05-25 18:51:33 -07:00
Olivier Poitrey ffd0e9625d Optimize basic sampler 2019-05-23 17:01:18 -07:00
Olivier Poitrey ad0401954a
Remove go 1.12 requirement 2019-05-23 11:44:28 -07:00
Olivier Poitrey acf3980132 console: handle timestamp in ms correctly + fix UTC 2019-04-25 12:44:49 -07:00
Olivier Poitrey 33f552ec3d Fix console write with missing level field 2019-04-25 12:12:24 -07:00
Olivier Poitrey 2a07580c27 Fix console writer when unix time stamp and/or no message field is used 2019-04-25 12:01:27 -07:00
Olivier Poitrey 3e85c4b21c Add a new time format for UNIX timestamp in milliseconds 2019-04-19 15:48:31 -07:00
Olivier Poitrey 509d727fba Add the Err function to ease the log errors. 2019-04-19 15:24:32 -07:00
Mike Camp 651d361cfe Add CallerWithSkipFrameCount to the Context (#98) (#135)
Add the ability to skip a specified number of stack frames
on a per context basis. Before this toe CallerSkipFrameCount
could only be set globally.
2019-03-04 16:41:18 -08:00
Soloman Weng 8e5449ab35 Allow using custom level field format (#136) 2019-03-01 16:08:23 -08:00