局部引用是编写高效代码的重要环节。它会使得变量数据在 CPU Cache(cpu 的一级二级缓存) 中的热度更高,进而减少指令预取时 Cache 不命中的的几率。 在Cache 层拷贝一堆对象,可粗略地认为和拷贝一个指针效率是一样的。CPU 在各 Cache 层和主内存中以固定大小的 cache 进行内存移动。x86 机器上是 64 字节。而且...
packagefile command-line-arguments=C:\Users\DELL\AppData\Local\go-build\2b\2bd6ad0624f0645fa0e5af542f69e648a231ca6a2f9935ff1e8f8de6927004ea-d packagefile fmt=C:\Users\DELL\AppData\Local\go-build\3c\3c35b207ddf783732e75e8e9fce6eb087fc231bd0727113344afa870b7b04083-d packagefile runtime...
cache:cache1:max-items: 100item-size: 64cache2:max-items: 200item-size: 80 我们可以将缓存名称传递给模块(例如 NewCache("缓存1"),但访问配置键需要奇怪的串联,并且与全局配置的分离更少。 因此,与其这样做,我们不要将 Viper 实例传递给表示配置子集的构造函数: cache1Config := viper.Sub("cache.cach...
vet report likely mistakes in packages Use "go help <command>" for more information about a command. Additional help topics: buildmode build modes c calling between Go and C cache build and test caching environment environment variables filetype file types go.mod the go.mod file gopath GOPATH...
工具链:包含大量工具链,比如 cache 代码生成,lint 工具等等; 三、kratos功能特性# APIs(Protocol):协议通信以 HTTP/gRPC 为基础,通过 Protobuf 进行定义; Errors:通过 Protobuf 的 Enum 作为错误码定义,以及工具生成判定接口; Metadata:在协议通信 HTTP/gRPC 中,通过 Middleware 规范化服务元信息传递; ...
Efficient cache for gigabytes of data written in Go. cachingperformancecachegolang-libraryhacktoberfest UpdatedMay 5, 2025 Go pdfcpu/pdfcpu Star7.5k Code Issues Pull requests Discussions A PDF processor written in Go. gogolangpdfprocessorgolang-librarypdf-filespdflibpdf-processorpdf-lib ...
Profile Descriptions:// 下面是对上面那些路由页面里展示的性能分析数据的解释allocs:Asamplingofall past memory allocationsblock:Stack traces that led to blocking on synchronization primitivescmdline:The command line invocationofthe current programgoroutine:Stack tracesofall current goroutinesheap:Asamplingofme...
在Go 1.9版本引入并行编译后,Go team在提升工具性能方面的思路发生了些许变化:不再是一味地进行代码级的性能优化,而是选择通过Cache,重复利用中间结果,实现增量构建,来减少编译构建所用的时间 Go 1.10中值得关注的几个变化[56] Go 1.10 Release Notes[57]...
https://github.com/shaj13/libcache https://github.com/gojuukaze/YTask https://github.com/gocelery/gocelery https://github.com/prometheus/client_golang https://github.com/blugelabs/bluge https://github.com/dzhou121/gonvim https://github.com/RussellLuo/validating https://github.com/owenr...
func NewPtr(elem *Type) *Type { if t := elem.Cache.ptr; t != nil { if t.Elem() != elem { Fatalf("NewPtr: elem mismatch") } return t } t := New(TPTR) t.Extra = Ptr{Elem: elem} t.Width = int64(Widthptr) t.Align = uint8(Widthptr) if NewPtrCacheEnabled { elem.Ca...