这是我本机开的一个单核1G内存的Hyper-V虚拟机，首先我们使用的语言和框架版本给大家看一下：
root@kerisy:/home/zoujiaqing#goversion goversiongo1.5.1linux/amd64 root@kerisy:/home/zoujiaqing#ldc2--version LDC-theLLVMDcompiler(0.15.0): basedonDMDv2.066.1andLLVM3.5.0 Defaulttarget:x86_64-pc-linux-gnu Hostcpu:core-avx2 http://dlang.org-http://wiki.dlang.org/LDC RegisteredTargets: aarch64-AArch64(littleendian) aarch64_be-AArch64(bigendian) arm-ARM arm64-AArch64(littleendian) arm64_be-AArch64(bigendian) armeb-ARM(bigendian) cpp-C++backend hexagon-Hexagon mips-Mips mips64-Mips64[experimental] mips64el-Mips64el[experimental] mipsel-Mipsel msp430-MSP430[experimental] nvptx-NVIDIAPTX32-bit nvptx64-NVIDIAPTX64-bit ppc32-PowerPC32 ppc64-PowerPC64 ppc64le-PowerPC64LE r600-AMDGPUsHD2XXX-HD6XXX sparc-Sparc sparcv9-SparcV9 systemz-SystemZ thumb-Thumb thumbeb-Thumb(bigendian) x86-32-bitX86:Pentium-Proandabove x86-64-64-bitX86:EM64TandAMD64 xcore-XCore root@kerisy:/home/zoujiaqing#nodejs nodejs root@kerisy:/home/zoujiaqing#nodejs--version v4.2.2 root@kerisy:/home/zoujiaqing#PHP--version PHP5.6.14-1(cli) Copyright(c)1997-2015ThePHPGroup ZendEnginev2.6.0,Copyright(c)1998-2015ZendTechnologies withZendOPcachev7.0.6-dev,Copyright(c)1999-2015,byZendTechnologies
可以看到对应的版本：
golang: 1.5.1
dlang(ldc2): 2.066.1
nodejs: 4.2.2
PHP: 4.6.14
golang代码：
packagemain
import(
"io"
"net/http"
"log"
)
funcHelloServer(whttp.ResponseWriter,req*http.Request){
io.WriteString(w,"hello,world!\n")
}
funcmain(){
http.HandleFunc("/hello",HelloServer)
err:=http.ListenAndServe(":1234",nil)
iferr!=nil{
log.Fatal("ListenAndServe:",err)
}
}
dlang代码：
importstd.stdio; importkerisy.http.server; importkerisy.utils; importkerisy.net; intmain(string[]args) { Addressaddress=Address("0.0.0.0",9999); HTTPServerserver=newHTTPServer; server.listen(address); return0; }
nodejs代码：
varhttp=require('http');
varurl=require('url');
http.createServer(function(req,res){
varpath=url.parse(req.url).pathname;
vardt=newDate();
res.writeHead(200,{'Content-Type':'text/plain'});
res.write("Hello,World!\n"+dt.getTime());
res.end();}).listen(8888,"127.0.0.1");
#!/usr/bin/envPHP <?PHP require__DIR__.'/vendor/autoload.PHP'; $app=require_once__DIR__.'/application/bootstrap.PHP'; $status=$app->handleConsole( newSymfony\Component\Console\Input\ArgvInput,newSymfony\Component\Console\Output\ConsoleOutput ); exit($status);
运行结果如下：
root@kerisy:/home/zoujiaqing#ab-n10000-c1000http://127.0.0.1:9999/ ThisisApacheBench,Version2.3<$Revision:1706008$> Copyright1996AdamTwiss,ZeusTechnologyLtd,http://www.zeustech.net/ LicensedtoTheApacheSoftwareFoundation,http://www.apache.org/ Benchmarking127.0.0.1(bepatient) Completed1000requests Completed2000requests Completed3000requests Completed4000requests Completed5000requests Completed6000requests Completed7000requests Completed8000requests Completed9000requests Completed10000requests Finished10000requests ServerSoftware: ServerHostname:127.0.0.1 ServerPort:9999 DocumentPath:/ DocumentLength:15bytes ConcurrencyLevel:1000 TiMetakenfortests:0.760seconds Completerequests:10000 Failedrequests:0 Totaltransferred:1170000bytes HTMLtransferred:150000bytes Requestspersecond:13152.77[#/sec](mean) Timeperrequest:76.030[ms](mean) Timeperrequest:0.076[ms](mean,acrossallconcurrentrequests) Transferrate:1502.81[Kbytes/sec]received ConnectionTimes(ms) minmean[+/-sd]medianmax Connect:025.0125 Processing:2126.910215 Waiting:2106.59213 Total:3159.911217 Percentageoftherequestsservedwithinacertaintime(ms) 50%11 66%14 75%17 80%19 90%23 95%42 98%45 99%48 100%217(longestrequest) root@kerisy:/home/zoujiaqing#ab-n10000-c1000http://127.0.0.1:1234/ ThisisApacheBench,http://www.apache.org/ Benchmarking127.0.0.1(bepatient) Completed1000requests Completed2000requests Completed3000requests Completed4000requests Completed5000requests Completed6000requests Completed7000requests Completed8000requests Completed9000requests Completed10000requests Finished10000requests ServerSoftware: ServerHostname:127.0.0.1 ServerPort:1234 DocumentPath:/ DocumentLength:19bytes ConcurrencyLevel:1000 TiMetakenfortests:1.039seconds Completerequests:10000 Failedrequests:0 Non-2xxresponses:10000 Totaltransferred:1760000bytes HTMLtransferred:190000bytes Requestspersecond:9622.04[#/sec](mean) Timeperrequest:103.928[ms](mean) Timeperrequest:0.104[ms](mean,acrossallconcurrentrequests) Transferrate:1653.79[Kbytes/sec]received ConnectionTimes(ms) minmean[+/-sd]medianmax Connect:01817.61650 Processing:02818.424217 Waiting:02213.319217 Total:04633.646217 Percentageoftherequestsservedwithinacertaintime(ms) 50%46 66%60 75%75 80%84 90%95 95%99 98%112 99%117 100%217(longestrequest) root@kerisy:/home/zoujiaqing#ab-n10000-c1000http://127.0.0.1:8888/ ThisisApacheBench,http://www.apache.org/ Benchmarking127.0.0.1(bepatient) Completed1000requests Completed2000requests Completed3000requests Completed4000requests Completed5000requests Completed6000requests Completed7000requests Completed8000requests Completed9000requests Completed10000requests Finished10000requests ServerSoftware: ServerHostname:127.0.0.1 ServerPort:8888 DocumentPath:/ DocumentLength:28bytes ConcurrencyLevel:1000 TiMetakenfortests:1.827seconds Completerequests:10000 Failedrequests:0 Totaltransferred:1290000bytes HTMLtransferred:280000bytes Requestspersecond:5474.02[#/sec](mean) Timeperrequest:182.681[ms](mean) Timeperrequest:0.183[ms](mean,acrossallconcurrentrequests) Transferrate:689.60[Kbytes/sec]received ConnectionTimes(ms) minmean[+/-sd]medianmax Connect:013113.40998 Processing:122430.820428 Waiting:122430.820428 Total:1238136.7201425 Percentageoftherequestsservedwithinacertaintime(ms) 50%20 66%22 75%24 80%25 90%28 95%32 98%61 99%1026 100%1425(longestrequest) root@kerisy:/home/zoujiaqing#ab-n10000-c1000http://127.0.0.1:8080/ ThisisApacheBench,http://www.apache.org/ Benchmarking127.0.0.1(bepatient) Completed1000requests Completed2000requests Completed3000requests Completed4000requests Completed5000requests Completed6000requests Completed7000requests Completed8000requests Completed9000requests Completed10000requests Finished10000requests ServerSoftware:swoole-http-server ServerHostname:127.0.0.1 ServerPort:8080 DocumentPath:/ DocumentLength:12bytes ConcurrencyLevel:1000 TiMetakenfortests:1.466seconds Completerequests:10000 Failedrequests:0 Totaltransferred:1600000bytes HTMLtransferred:120000bytes Requestspersecond:6819.48[#/sec](mean) Timeperrequest:146.639[ms](mean) Timeperrequest:0.147[ms](mean,acrossallconcurrentrequests) Transferrate:1065.54[Kbytes/sec]received ConnectionTimes(ms) minmean[+/-sd]medianmax Connect:235911.56089 Processing:248423.379156 Waiting:206015.259110 Total:8214324.4139207 Percentageoftherequestsservedwithinacertaintime(ms) 50%139 66%150 75%155 80%160 90%174 95%191 98%204 99%205 100%207(longestrequest)
按照这个ab测试结果来看性能最差的是nodejs，最好的是dlang的框架，其次是golang的http模块，PHP的worker框架性能还是可以的，相信PHP7出来以后还能有很多提升。
golang: 9622 qps
dlang: 13152 qps
nodejs: 5474 qps
PHP: 6819 qps
