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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,8 @@ | ||
| namespace PerfTests | ||
| { | ||
| class CalDateTimePerf | ||
| { | ||
|
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| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,107 @@ | ||
| using System; | ||
| using System.Collections.Generic; | ||
| using System.Linq; | ||
| using BenchmarkDotNet.Attributes; | ||
| using Ical.Net; | ||
| using Ical.Net.CalendarComponents; | ||
| using Ical.Net.DataTypes; | ||
|
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||
| namespace PerfTests | ||
| { | ||
| public class OccurencePerfTests | ||
| { | ||
| [Benchmark] | ||
| public void TenYears() | ||
| { | ||
| const string tzid = "Eastern Standard Time"; | ||
| var startDt = DateTime.Now; | ||
| var endDt = startDt.AddHours(1); | ||
|
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| var start = new CalDateTime(startDt, tzid); | ||
| var end = new CalDateTime(endDt, tzid); | ||
|
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| var rrule = new RecurrencePattern(FrequencyType.Daily, 1) | ||
| { | ||
| Until = startDt.AddYears(10), | ||
| }; | ||
|
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| var e = new CalendarEvent | ||
| { | ||
| Start = start, | ||
| End = end, | ||
| RecurrenceRules = new List<RecurrencePattern> { rrule }, | ||
| }; | ||
|
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| var searchStart = startDt.AddYears(-1); | ||
| var searchEnd = startDt.AddYears(11); | ||
| var occurrences = e.GetOccurrences(searchStart, searchEnd); | ||
| } | ||
|
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| [Benchmark] | ||
| public void GetOccurrencesWithCalendarWithMultipleEvents() | ||
| { | ||
| var calendar = GetManyCalendarEvents(); | ||
| var searchStart = calendar.Events.First().DtStart.AddYears(-1); | ||
| var searchEnd = calendar.Events.Last().DtStart.AddYears(1); | ||
| var occurences = calendar.GetOccurrences(searchStart, searchEnd); | ||
| } | ||
|
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| [Benchmark] | ||
| public void MultipleEventOccurrences() | ||
| { | ||
| var calendar = GetManyCalendarEvents(); | ||
| var searchStart = calendar.Events.First().DtStart.AddYears(-1); | ||
| var searchEnd = calendar.Events.Last().DtStart.AddYears(1); | ||
| var eventOccurrences = calendar.Events | ||
| .SelectMany(e => e.GetOccurrences(searchStart, searchEnd)) | ||
| .ToList(); | ||
| } | ||
|
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| [Benchmark] | ||
| public void MultipleEventOccurrencesAsParallel() | ||
| { | ||
| var calendar = GetManyCalendarEvents(); | ||
| var searchStart = calendar.Events.First().DtStart.AddYears(-1); | ||
| var searchEnd = calendar.Events.Last().DtStart.AddYears(1).AddDays(10); | ||
| var eventOccurrences = calendar.Events | ||
| .AsParallel() | ||
| .SelectMany(e => e.GetOccurrences(searchStart, searchEnd)) | ||
| .ToList(); | ||
| } | ||
|
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| private Calendar GetManyCalendarEvents() | ||
| { | ||
| const string tzid = "America/New_York"; | ||
| const int limit = 10; | ||
| var list = new List<CalendarEvent>(limit); | ||
|
|
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| var startTime = DateTime.Now.AddDays(-1); | ||
| var interval = TimeSpan.FromDays(1); | ||
|
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| for (var i = 0; i < limit; i++) | ||
| { | ||
| var rrule = new RecurrencePattern(FrequencyType.Hourly, 1) | ||
| { | ||
| Until = startTime.AddYears(1), | ||
| }; | ||
|
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| var e = new CalendarEvent | ||
| { | ||
| Start = new CalDateTime(startTime.AddMinutes(5), tzid), | ||
| End = new CalDateTime(startTime.AddMinutes(10), tzid), | ||
| RecurrenceRules = new List<RecurrencePattern> {rrule}, | ||
| }; | ||
| list.Add(e); | ||
|
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| startTime += interval; | ||
| } | ||
|
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| var c = new Calendar(); | ||
| foreach (var e in list) | ||
| { | ||
| c.Events.Add(e); | ||
| } | ||
| return c; | ||
| } | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,16 @@ | ||
| <Project Sdk="Microsoft.NET.Sdk"> | ||
|
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| <PropertyGroup> | ||
| <OutputType>Exe</OutputType> | ||
| <TargetFramework>netcoreapp2.0</TargetFramework> | ||
| </PropertyGroup> | ||
|
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||
| <ItemGroup> | ||
| <PackageReference Include="BenchmarkDotNet.Core" Version="0.10.10" /> | ||
| </ItemGroup> | ||
|
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| <ItemGroup> | ||
| <ProjectReference Include="..\Ical.Net\Ical.Net.csproj" /> | ||
| </ItemGroup> | ||
|
|
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| </Project> |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,13 @@ | ||
| using BenchmarkDotNet.Running; | ||
| using BenchmarkDotNet.Toolchains.InProcess; | ||
|
|
||
| namespace PerfTests | ||
| { | ||
| public class Runner | ||
| { | ||
| static void Main(string[] args) | ||
| { | ||
| BenchmarkRunnerCore.Run(BenchmarkConverter.TypeToBenchmarks(typeof(OccurencePerfTests)), t => InProcessToolchain.Instance); | ||
| } | ||
| } | ||
| } |
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