Benchmark Data

Summary Links

madkins/flash is a clone of the madkins/sloggy handler with numerous performance improvements. In addition, madkins/flash can be configured with flash.Extras options.

flash.Extras
madkins/flash
madkins/sloggy

Benchmark Data

Benchmark	Runs	Ns/Op	Allocs/Op	Bytes/Op	MB/Sec
Attributes	813,104	1,362.00	5	504	328.20
Big Group	35,166	34,488.00	12	45,359	348.85
Disabled	319,933,057	3.75	0	0	0.00
Key Values	847,036	1,418.00	5	504	315.18
Logging	35,166	34,246.00	153	11,839	280.55
Simple	2,651,500	453.10	3	232	194.21
Simple Source	1,296,170	924.70	7	704	304.96
With Attrs Attributes	845,872	1,385.00	5	504	605.00
With Attrs Key Values	838,875	1,436.00	5	504	583.56
With Attrs Simple	2,566,215	460.50	3	232	1,040.11
With Group Attributes	853,068	1,402.00	5	504	329.44
With Group Key Values	795,336	1,482.00	5	504	311.76

Benchmark Charts

Warnings

Suggested

Duplicates Duplicate field(s) found

Some handlers (e.g. slog.JSONHandler) will output multiple occurrences of the same field name if the logger is called with multiple instances of the same field, generally by using WithAttrs and then the same fields in the eventual log call (e.g. Info). This behavior is currently under debate with no resolution at this time (2024-01-15) and a release milestone of (currently unscheduled) Go 1.23, (whereas Go Release 1.22 is currently expected in February 2024).

Verify: Attribute Duplicate		map[alpha:2 charlie:3]

Verify: Attribute With Duplicate		map[alpha:2 charlie:3]

Handler madkins/flash

Benchmark Data

Warnings