memory-profiler
goawk
| memory-profiler | goawk | |
|---|---|---|
| 3 | 19 | |
| 2,115 | 1,888 | |
| - | - | |
| 8.4 | 7.2 | |
| over 2 years ago | 9 days ago | |
| C | Go | |
| GNU General Public License v3.0 or later | MIT License |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
memory-profiler
-
Go 1.17 Is Released
> But allocation heap profiling is still something I struggle with.
Have you tried this one? https://github.com/koute/memory-profiler
-
Is there a reliable way to find out where my memory is going?
I got very good results with https://github.com/koute/memory-profiler
- How to find a memory leak in a Rust program?
goawk
- GoAWK, an Awk interpreter written in Go (2018)
-
The Awk Programming Language, Second Edition
TIL: GoAWK [1] - A POSIX-compliant AWK interpreter written in Go, with CSV support.
[1]: https://github.com/benhoyt/goawk
- Looking for a script for csv file
-
Anyone else doing compiler work in Golang?
Another nice project that I have used from time to time (and a very good source for insight) is the awk interpreter written in go https://github.com/benhoyt/goawk
-
Tool to interact with CSV
No, I want exactly the opposite - it should be a , b,c as a single string field containing a literal comma, and c. For example, https://github.com/benhoyt/goawk has csv support. https://github.com/benhoyt/goawk/blob/master/docs/csv.md - more info.
-
Why does awk parse '1&&x=1' as '1&&(x=1)' not '(1&&x)=1' when '&&' is high precedence than '='?
I've had a go at solving this in this PR -- feedback welcome. I don't love it, but oh well, it solves the problem at hand. Your comment pointed me in the right direction, thanks again.
-
Looking for programming languages created with Go
There are quite a few re-implementations of scripting languages like Lua in Go. I've written an AWK interpreter in Go.
-
Oracle DB support in Benthos
github.com/benhoyt/goawk -> this library lets you embed an AWK runtime in your applications, very easy to use and useful for enabling some powerful scripting in things you build
-
Brian Kernighan adds Unicode support to Awk (May, 2022)
Yes, that's right. With my simplistic UTF-8-based implementation it turned length() -- for example -- from O(1) to O(N), turning O(N) algorithms which use length() into O(N^2). See this issue: https://github.com/benhoyt/goawk/issues/93
Similar with substr() and other string functions, which when operating as bytes are O(1), but become O(N) when trying to count the number of codepoints as UTF-8.
GNU Gawk has a fancier approach, which stores strings as UTF-8 as long as it can, but converts to UTF-32 if it needs to (eg: the string is non-ASCII and you call substr).
It looks like Brian Kernighan's code has the same issue with length() and substr(). I'm going to try to email him about this, as I think it's kind of a performance blocker.
-
Ask HN: Is having a Personal blog/brand worth it for you?
I'm not sure if it was via my personal website or just my GitHub profile, but I got my current job at Canonical due to the CTO there reaching out about my GoAWK project (https://github.com/benhoyt/goawk). I get regular recruitment emails because I have my CV/resume online: most of them are very low-effort, but 1 in 20 or something are interesting emails where the recruiter has actually looked at my website and will tailor it personally. I also just enjoy technical writing, and get joy out of sharing it on HN. So it's "worth it" for me.
What are some alternatives?
bytehound - A memory profiler for Linux.
heaptrack - A heap memory profiler for Linux
tsv-utils - eBay's TSV Utilities: Command line tools for large, tabular data files. Filtering, statistics, sampling, joins and more.
dhat-rs - Heap profiling and ad hoc profiling for Rust programs.
awka - Revive awka - Awk to C Compiler
goimports - [mirror] Go Tools
intellij-awk - The missing IntelliJ IDEA language support plugin for AWK
textot.rs - Text operational transform library, for rust. Compatible with libot, ottypes/text.
tumblelog - A static tumblelog generator available as both a Perl and Python version
go - The Go programming language
awk - One true awk