From 7af9117e0dc73f83995a32f11158cffdbaf5307c Mon Sep 17 00:00:00 2001 From: kim Date: Sat, 9 Aug 2025 16:23:00 +0200 Subject: [feature + performance] add JSON logging format (#4355) # Description Adds JSON logging as an optional alternative log output format. In the process this moves our log formatting itself into a separate subpkg to make it more easily modular, and improves caller name getting with some calling function name caching. ## Checklist - [x] I/we have read the [GoToSocial contribution guidelines](https://codeberg.org/superseriousbusiness/gotosocial/src/branch/main/CONTRIBUTING.md). - [x] I/we have discussed the proposed changes already, either in an issue on the repository, or in the Matrix chat. - [x] I/we have not leveraged AI to create the proposed changes. - [x] I/we have performed a self-review of added code. - [x] I/we have written code that is legible and maintainable by others. - [x] I/we have commented the added code, particularly in hard-to-understand areas. - [x] I/we have made any necessary changes to documentation. - [ ] I/we have added tests that cover new code. - [x] I/we have run tests and they pass locally with the changes. - [x] I/we have run `go fmt ./...` and `golangci-lint run`. Reviewed-on: https://codeberg.org/superseriousbusiness/gotosocial/pulls/4355 Co-authored-by: kim Co-committed-by: kim --- internal/log/format/format_test.go | 60 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 60 insertions(+) create mode 100644 internal/log/format/format_test.go (limited to 'internal/log/format/format_test.go') diff --git a/internal/log/format/format_test.go b/internal/log/format/format_test.go new file mode 100644 index 000000000..a8d229eb7 --- /dev/null +++ b/internal/log/format/format_test.go @@ -0,0 +1,60 @@ +// GoToSocial +// Copyright (C) GoToSocial Authors admin@gotosocial.org +// SPDX-License-Identifier: AGPL-3.0-or-later +// +// This program is free software: you can redistribute it and/or modify +// it under the terms of the GNU Affero General Public License as published by +// the Free Software Foundation, either version 3 of the License, or +// (at your option) any later version. +// +// This program is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU Affero General Public License for more details. +// +// You should have received a copy of the GNU Affero General Public License +// along with this program. If not, see . + +package format_test + +import ( + "testing" + "time" + + "code.superseriousbusiness.org/gotosocial/internal/log/format" + "codeberg.org/gruf/go-byteutil" +) + +func BenchmarkStampCache(b *testing.B) { + var base format.Base + base.TimeFormat = `02/01/2006 15:04:05.000` + + b.RunParallel(func(pb *testing.PB) { + var buf byteutil.Buffer + buf.B = make([]byte, 0, 1024) + + for pb.Next() { + base.AppendFormatStamp(&buf, time.Now()) + buf.B = buf.B[:0] + } + + buf.B = buf.B[:0] + }) +} + +func BenchmarkNoStampCache(b *testing.B) { + var base format.Base + base.TimeFormat = `02/01/2006 15:04:05.000` + + b.RunParallel(func(pb *testing.PB) { + var buf byteutil.Buffer + buf.B = make([]byte, 0, 1024) + + for pb.Next() { + buf.B = time.Now().AppendFormat(buf.B, base.TimeFormat) + buf.B = buf.B[:0] + } + + buf.B = buf.B[:0] + }) +} -- cgit v1.2.3