the number of " .jl "File of included affects the speed of calling some function ?

[songroom]

i have a issue:
if the program has more include .jl Files , But when the program calls some function of a .jl File included, the time of running the function has a different from less include File.

My Test:

Head A: 
if true
    using ToolModuleNew
    using ReportModuleNew
    using Dates
    using Gadfly
    using Cairo
    #using HDF5,JLD
    include("D:/strategyJulia/strategyGroup/BBGS_days_fun.jl");
    include("D:/strategyJulia/strategyGroup/JUMP_days_fun.jl");
    include("D:/strategyJulia/strategyGroup/BBGS_plus_days_fun.jl");
    include("D:/strategyJulia/strategyGroup/BBGS_pre_days_fun.jl");
    include("D:/strategyJulia/strategyGroup/XWZY_pre_days_fun.jl");
    include("D:/strategyJulia/strategyGroup/WWWQ_pre_days_fun.jl");
    include("D:/strategyJulia/strategyGroup/SSTZ_days_fun.jl");
    include("D:/strategyJulia/strategyGroup/JLTX_days_fun.jl")
    include("D:/strategyJulia/strategyGroup/YNYS_days_fun.jl")
    include("D:/strategyJulia/strategyGroup/JBHH_days_fun.jl")
    include("D:/strategyJulia/strategyGroup/WJBF_fun.jl") 
    include("D:/strategyJulia/strategyGroup/JSCT_days_fun.jl")
    include("D:/strategyJulia/strategyGroup/TGLJ_days_fun.jl")
    include("D:/strategyJulia/strategyGroup/JSWKNew.jl") # test
    include("D:/strategyJulia/strategyGroup/XQXA_days_fun.jl") 
    include("D:/strategyJulia/strategyGroup/ZZCC_days_fun.jl")
    include("D:/strategyJulia/strategyGroup/ZHSH_fun.jl")
 end

---

 Head B
 if true
    using ToolModuleNew
    using ReportModuleNew
    using Dates
    using Gadfly
    using Cairo
    #using HDF5,JLD
    include("D:/strategyJulia/testfun.jl");
    include("D:/strategyJulia/Test/T1026.jl");
    include("D:/strategyJulia/Test/T1027.jl");
    include("D:/strategyJulia/Test/T1028A.jl");
    include("D:/strategyJulia/strategyGroup/WWWQ_pre_days_fun.jl");
 end

---

question:

if my program adds the Head A, the time of calling the function WWWQ_pre_days_fun.jl only is 11.504999876022339 seconds.
but my program adds the Head B, the time of calling the function WWWQ_pre_days_fun.jl only is
3.9060001373291016 seconds!

11.5 seconds VS 3.9 seconds!!

why???

[ihnorton]

why???

Parsing and compiling everything takes time - longer than we would like, right now. The end-user issue here will be addressed by #8745, and there are already other issues for compiler performance.

[JeffBezanson]

I'm a little confused by this report. WWWQ_pre_days_fun.jl is a source file, not a function. Are you waiting for all these includes to be processed, then calling a function defined in those files, or timing how long it takes to include everything?

[songroom]

WWWQ_pre_days_fun.jl is function .jl ,as follow.(part)

function WWWQ_pre_days_fun(TGP::tradeGeneralParameters, data::Dict{Date,Dict{String,Array{kBarData,1}}},windowLength::Int64,enterN::Float64 ,exitN::Float64,baseTime::Int64,barMin::Int64,isMustCloseToday::Bool)

        println("WWWQ_pre_days_fun!")
        instrumentInfo       = getInstrumentInfo(TGP.instrument );
        tradeFeeTh            = instrumentInfo[1].TradeFee  # 计算交易费用
        if TGP.instrument=="IF"
               impactCostUnit      = 1.0*instrumentInfo[1].OneTickValue # 计算冲击成本，暂时冲击成本以1个TICK来计算
        else
               impactCostUnit      = 1.0*instrumentInfo[1].OneTickValue # 计算冲击成本，暂时冲击成本以1个TICK来计算
        end
        DrawDownTh        = TGP.highDownTh;
        DrawUpTh             = TGP.lowUpTh;
        StopLossTh            = TGP.stopLossTh;
        StopProfTh            = TGP.stopProfTh;
        lastOpenTime         = TGP.lastOpenTime;
        lastCloseTime         = TGP.lastCloseTime;
        instrument              = TGP.instrument;
        multiplier                = TGP.multiplier
        tradeVolume           = TGP. tradeVolume ;#手数   有问题，商品的手数有不同的变化
        maxTradeCount      = TGP. maxTradeCount; #当日最大交易次数
        strategyName          = TGP.strategyName
        tradeDates               =  sort(collect(keys(data)))
        tradeFlows               =  tradeFlow[];
        # 默认参数，主要是一些辅助参数，估计差问题不大
        #historyDataDays          = 10; # 10：在当天获取当天前10天的数据。慢周期往往需要更长的时间数据
        marketCloseTime            = lastCloseTime; # COM:15:00     IF:1515
        shiftTime                        = marketCloseTime-barMin;#  在正常的情况下，迁月在交割日前完成，但如果在交割日当天迁月，则不能晚于1500
        shiftBarLength                = (marketCloseTime-shiftTime)/barMin +2; # 在迁月循还中，循还的长度
        #
        startTime1                        = time();
        println("$strategyName  策略开始启动......")
       ........
end

[songroom]

11.5 seconds or 3.9 seconds does not include the time of processing the includes. they are only the time of the function run.

[songroom]

thanks!

------------------ 原始邮件 ------------------
发件人: "Isaiah";notifications@github.com;
发送时间: 2014年10月29日(星期三) 凌晨1:23
收件人: "JuliaLang/julia"julia@noreply.github.com;
抄送: "个人-尘微"songroom@qq.com;
主题: Re: [julia] the number of " .jl "File of included affects the speedof calling some function ? (#8834)

why???
Parsing and compiling everything takes time - longer than we would like, right now. The end-user issue here will be addressed by #8745, and there are already other issues for compiler performance.

—
Reply to this email directly or view it on GitHub.

[songroom]

thanks!

------------------ 原始邮件 ------------------
发件人: "Jeff Bezanson";notifications@github.com;
发送时间: 2014年10月29日(星期三) 凌晨1:29
收件人: "JuliaLang/julia"julia@noreply.github.com;
抄送: "个人-尘微"songroom@qq.com;
主题: Re: [julia] the number of " .jl "File of included affects the speedof calling some function ? (#8834)

I'm a little confused by this report. WWWQ_pre_days_fun.jl is a source file, not a function. Are you waiting for all these includes to be processed, then calling a function defined in those files, or timing how long it takes to include everything?

—
Reply to this email directly or view it on GitHub.

[songroom]

sorry, i make a mistake. it is closed! thanks all.