gtrace | A code generation tool for instrumenting Go components

 by   gobwas Go Version: v0.3.0 License: MIT

kandi X-RAY | gtrace Summary

kandi X-RAY | gtrace Summary

gtrace is a Go library. gtrace has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

Command line tool gtrace generates boilerplate code for Go components tracing (aka instrumentation).
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            kandi-support Support

              gtrace has a low active ecosystem.
              It has 108 star(s) with 6 fork(s). There are 4 watchers for this library.
              OutlinedDot
              It had no major release in the last 12 months.
              There are 0 open issues and 1 have been closed. On average issues are closed in 3 days. There are no pull requests.
              It has a neutral sentiment in the developer community.
              The latest version of gtrace is v0.3.0

            kandi-Quality Quality

              gtrace has no bugs reported.

            kandi-Security Security

              gtrace has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

            kandi-License License

              gtrace is licensed under the MIT License. This license is Permissive.
              Permissive licenses have the least restrictions, and you can use them in most projects.

            kandi-Reuse Reuse

              gtrace releases are available to install and integrate.
              Installation instructions, examples and code snippets are available.

            Top functions reviewed by kandi - BETA

            kandi has reviewed gtrace and discovered the below as its top functions. This is intended to give you an instant insight into gtrace implemented functionality, and help decide if they suit your requirements.
            • Main entry point .
            • buildFunc builds a Func for fn .
            • ident converts a string to an identifier .
            • splitOSArchTags splits a name into base and tags .
            • Compose composes two PingTrace .
            • scans build constraints
            • flattenStruct flattens a struct into dst .
            • prettyPrint pretty - prints x to w .
            • statsTrace builds a PingTrace from a PingTrace .
            • tempName returns a copy of the given names .
            Get all kandi verified functions for this library.

            gtrace Key Features

            No Key Features are available at this moment for gtrace.

            gtrace Examples and Code Snippets

            No Code Snippets are available at this moment for gtrace.

            Community Discussions

            Trending Discussions on gtrace

            QUESTION

            Why does cmp instruction cost too much time?
            Asked 2020-Oct-01 at 12:26

            I am trying to do profile with libunwind (using linux perf), with perf top monitoring the target process, I get this assembly time cost screen:

            ...

            ANSWER

            Answered 2020-Oct-01 at 12:26

            Command cmp %rsi,%r15 is marked as having huge overhead because it waits for data to be loaded from cache or memory by mov 0x0(%rbp),%rsi command. There is probably L1 or even L2 cache miss on that command.

            For the code fragment

            Source https://stackoverflow.com/questions/63990981

            Community Discussions, Code Snippets contain sources that include Stack Exchange Network

            Vulnerabilities

            No vulnerabilities reported

            Install gtrace

            gtrace can generate zero-cost tracing helpers when tracing of your app is optional. That is, your client code will remain the same -- composing traces with needed callbacks, calling non-exported versions of hooks (or shortcuts) etc. But after compilation calling the tracing helpers would take no CPU time. To do that, you can pass the -tag flag to gtrace binary, which will result generation of two _gtrace files -- one which will be used when compiling with -tags gtrace, and one with stubs. NOTE: gtrace also respects build constraints for GOOS and GOARCH.

            Support

            For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .
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          • HTTPS

            https://github.com/gobwas/gtrace.git

          • CLI

            gh repo clone gobwas/gtrace

          • sshUrl

            git@github.com:gobwas/gtrace.git

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