Optimize collection operations in analysis hot paths by Copilot · Pull Request #23 · bergmeister/PSScriptAnalyzer

Copilot · 2026-02-17T10:06:37Z

Replaced inefficient LINQ patterns with performant alternatives across core analysis paths.

Changes

List count checks (ScriptAnalyzer.cs:274-276)

List<T>.Count() → List<T>.Count property access

Enumerable emptiness checks (ScriptAnalyzer.cs:616, RuleSuppression.cs:345, Settings.cs:456)

IEnumerable<T>.Count() == 0 → !IEnumerable<T>.Any()

Filtered counting (AvoidMultipleTypeAttributes.cs:40)

.Where(predicate).Count() → .Count(predicate)

// Before
if (paramAst.Attributes.Where(typeAst => typeAst is TypeConstraintAst).Count() > 1)

// After  
if (paramAst.Attributes.Count(typeAst => typeAst is TypeConstraintAst) > 1)

Impact: Eliminates unnecessary enumerations in settings parsing and per-rule execution paths. Any() short-circuits on first match; Count(predicate) eliminates intermediate allocations.

Warning

Firewall rules blocked me from connecting to one or more addresses (expand for details)

I tried to connect to the following addresses, but was blocked by firewall rules:

0t3vsblobprodcus362.vsblob.vsassets.io
- Triggering command: /usr/share/dotnet/dotnet /usr/share/dotnet/dotnet build --framework net8 --configuration PSV7Debug (dns block)
- Triggering command: /home/REDACTED/work/PSScriptAnalyzer/.codeql-scratch/dbs/csharp/working/.dotnet/dotnet /home/REDACTED/work/PSScriptAnalyzer/.codeql-scratch/dbs/csharp/working/.dotnet/dotnet restore --no-dependencies /home/REDACTED/work/PSScriptAnalyzer/PSScriptAnalyzer/PSScriptAnalyzer.sln --packages /home/REDACTED/work/PSScriptAnalyzer/.codeql-scratch/dbs/csharp/working/packages /p:DisableImplicitNuGetFallbackFolder=true --verbosity normal /p:TargetFrameworkRootPath=/home/REDACTED/work/PSScriptAnalyzer/.codeql-scratch/dbs/csharp/working/emptyFakeDotnetRoot /p:NetCoreTargetingPackRoot=/home/REDACTED/work/PSScriptAnalyzer/.codeql-scratch/dbs/csharp/working/emptyFakeDotnetRoot /p:AllowMissingPrunePackageData=true (dns block)
- Triggering command: /home/REDACTED/work/PSScriptAnalyzer/.codeql-scratch/dbs/csharp/working/.dotnet/dotnet /home/REDACTED/work/PSScriptAnalyzer/.codeql-scratch/dbs/csharp/working/.dotnet/dotnet restore --no-dependencies /home/REDACTED/work/PSScriptAnalyzer/PSScriptAnalyzer/PSCompatibilityCollector/Microsoft.PowerShell.CrossCompatibility/Microsoft.PowerShell.CrossCompatibility.csproj --packages /home/REDACTED/work/PSScriptAnalyzer/.codeql-scratch/dbs/csharp/working/packages /p:DisableImplicitNuGetFallbackFolder=true --verbosity normal /p:TargetFrameworkRootPath=/home/REDACTED/work/PSScriptAnalyzer/.codeql-scratch/dbs/csharp/working/emptyFakeDotnetRoot /p:NetCoreTargetingPackRoot=/home/REDACTED/work/PSScriptAnalyzer/.codeql-scratch/dbs/csharp/working/emptyFakeDotnetRoot /p:AllowMissingPrunePackageData=true (dns block)
1k9vsblobprodcus379.vsblob.vsassets.io
- Triggering command: /usr/share/dotnet/dotnet /usr/share/dotnet/dotnet build --framework net8 --configuration PSV7Debug (dns block)
4myvsblobprodcus32.vsblob.vsassets.io
- Triggering command: /usr/share/dotnet/dotnet /usr/share/dotnet/dotnet build --framework net8 --configuration PSV7Debug (dns block)
- Triggering command: /home/REDACTED/work/PSScriptAnalyzer/.codeql-scratch/dbs/csharp/working/.dotnet/dotnet /home/REDACTED/work/PSScriptAnalyzer/.codeql-scratch/dbs/csharp/working/.dotnet/dotnet restore --no-dependencies /home/REDACTED/work/PSScriptAnalyzer/PSScriptAnalyzer/PSScriptAnalyzer.sln --packages /home/REDACTED/work/PSScriptAnalyzer/.codeql-scratch/dbs/csharp/working/packages /p:DisableImplicitNuGetFallbackFolder=true --verbosity normal /p:TargetFrameworkRootPath=/home/REDACTED/work/PSScriptAnalyzer/.codeql-scratch/dbs/csharp/working/emptyFakeDotnetRoot /p:NetCoreTargetingPackRoot=/home/REDACTED/work/PSScriptAnalyzer/.codeql-scratch/dbs/csharp/working/emptyFakeDotnetRoot /p:AllowMissingPrunePackageData=true (dns block)
- Triggering command: /home/REDACTED/work/PSScriptAnalyzer/.codeql-scratch/dbs/csharp/working/.dotnet/dotnet /home/REDACTED/work/PSScriptAnalyzer/.codeql-scratch/dbs/csharp/working/.dotnet/dotnet restore --no-dependencies /home/REDACTED/work/PSScriptAnalyzer/PSScriptAnalyzer/PSCompatibilityCollector/Microsoft.PowerShell.CrossCompatibility/Microsoft.PowerShell.CrossCompatibility.csproj --packages /home/REDACTED/work/PSScriptAnalyzer/.codeql-scratch/dbs/csharp/working/packages /p:DisableImplicitNuGetFallbackFolder=true --verbosity normal /p:TargetFrameworkRootPath=/home/REDACTED/work/PSScriptAnalyzer/.codeql-scratch/dbs/csharp/working/emptyFakeDotnetRoot /p:NetCoreTargetingPackRoot=/home/REDACTED/work/PSScriptAnalyzer/.codeql-scratch/dbs/csharp/working/emptyFakeDotnetRoot /p:AllowMissingPrunePackageData=true (dns block)
5dkvsblobprodcus355.vsblob.vsassets.io
- Triggering command: /usr/share/dotnet/dotnet /usr/share/dotnet/dotnet build --framework net8 --configuration PSV7Debug (dns block)
- Triggering command: /home/REDACTED/work/PSScriptAnalyzer/.codeql-scratch/dbs/csharp/working/.dotnet/dotnet /home/REDACTED/work/PSScriptAnalyzer/.codeql-scratch/dbs/csharp/working/.dotnet/dotnet restore --no-dependencies /home/REDACTED/work/PSScriptAnalyzer/PSScriptAnalyzer/PSScriptAnalyzer.sln --packages /home/REDACTED/work/PSScriptAnalyzer/.codeql-scratch/dbs/csharp/working/packages /p:DisableImplicitNuGetFallbackFolder=true --verbosity normal /p:TargetFrameworkRootPath=/home/REDACTED/work/PSScriptAnalyzer/.codeql-scratch/dbs/csharp/working/emptyFakeDotnetRoot /p:NetCoreTargetingPackRoot=/home/REDACTED/work/PSScriptAnalyzer/.codeql-scratch/dbs/csharp/working/emptyFakeDotnetRoot /p:AllowMissingPrunePackageData=true (dns block)
- Triggering command: /home/REDACTED/work/PSScriptAnalyzer/.codeql-scratch/dbs/csharp/working/.dotnet/dotnet /home/REDACTED/work/PSScriptAnalyzer/.codeql-scratch/dbs/csharp/working/.dotnet/dotnet restore --no-dependencies /home/REDACTED/work/PSScriptAnalyzer/PSScriptAnalyzer/Engine/Engine.csproj --packages /home/REDACTED/work/PSScriptAnalyzer/.codeql-scratch/dbs/csharp/working/packages /p:DisableImplicitNuGetFallbackFolder=true --verbosity normal /p:TargetFrameworkRootPath=/home/REDACTED/work/PSScriptAnalyzer/.codeql-scratch/dbs/csharp/working/emptyFakeDotnetRoot /p:NetCoreTargetingPackRoot=/home/REDACTED/work/PSScriptAnalyzer/.codeql-scratch/dbs/csharp/working/emptyFakeDotnetRoot /p:AllowMissingPrunePackageData=true (dns block)
7tjvsblobprodcus341.vsblob.vsassets.io
- Triggering command: /usr/share/dotnet/dotnet /usr/share/dotnet/dotnet build --framework net8 --configuration PSV7Debug (dns block)
c78vsblobprodcus322.vsblob.vsassets.io
- Triggering command: /usr/share/dotnet/dotnet /usr/share/dotnet/dotnet build --framework net8 --configuration PSV7Debug (dns block)
jd4vsblobprodcus366.vsblob.vsassets.io
- Triggering command: /home/REDACTED/work/PSScriptAnalyzer/.codeql-scratch/dbs/csharp/working/.dotnet/dotnet /home/REDACTED/work/PSScriptAnalyzer/.codeql-scratch/dbs/csharp/working/.dotnet/dotnet restore --no-dependencies /home/REDACTED/work/PSScriptAnalyzer/.codeql-scratch/dbs/csharp/working/F1242452CC06D4F8E99F297E498B3485/missingpackages_workingdir --packages /home/REDACTED/work/PSScriptAnalyzer/.codeql-scratch/dbs/csharp/working/missingpackages /p:DisableImplicitNuGetFallbackFolder=true --verbosity normal --configfile /home/REDACTED/work/PSScriptAnalyzer/.codeql-scratch/dbs/csharp/working/nugetconfig/nuget.config --force (dns block)
josvsblobprodcus372.vsblob.vsassets.io
- Triggering command: /usr/share/dotnet/dotnet /usr/share/dotnet/dotnet build --framework net8 --configuration PSV7Debug (dns block)
- Triggering command: /home/REDACTED/work/PSScriptAnalyzer/.codeql-scratch/dbs/csharp/working/.dotnet/dotnet /home/REDACTED/work/PSScriptAnalyzer/.codeql-scratch/dbs/csharp/working/.dotnet/dotnet restore --no-dependencies /home/REDACTED/work/PSScriptAnalyzer/PSScriptAnalyzer/PSScriptAnalyzer.sln --packages /home/REDACTED/work/PSScriptAnalyzer/.codeql-scratch/dbs/csharp/working/packages /p:DisableImplicitNuGetFallbackFolder=true --verbosity normal /p:TargetFrameworkRootPath=/home/REDACTED/work/PSScriptAnalyzer/.codeql-scratch/dbs/csharp/working/emptyFakeDotnetRoot /p:NetCoreTargetingPackRoot=/home/REDACTED/work/PSScriptAnalyzer/.codeql-scratch/dbs/csharp/working/emptyFakeDotnetRoot /p:AllowMissingPrunePackageData=true (dns block)
- Triggering command: /home/REDACTED/work/PSScriptAnalyzer/.codeql-scratch/dbs/csharp/working/.dotnet/dotnet /home/REDACTED/work/PSScriptAnalyzer/.codeql-scratch/dbs/csharp/working/.dotnet/dotnet restore --no-dependencies /home/REDACTED/work/PSScriptAnalyzer/PSScriptAnalyzer/PSCompatibilityCollector/Microsoft.PowerShell.CrossCompatibility/Microsoft.PowerShell.CrossCompatibility.csproj --packages /home/REDACTED/work/PSScriptAnalyzer/.codeql-scratch/dbs/csharp/working/packages /p:DisableImplicitNuGetFallbackFolder=true --verbosity normal /p:TargetFrameworkRootPath=/home/REDACTED/work/PSScriptAnalyzer/.codeql-scratch/dbs/csharp/working/emptyFakeDotnetRoot /p:NetCoreTargetingPackRoot=/home/REDACTED/work/PSScriptAnalyzer/.codeql-scratch/dbs/csharp/working/emptyFakeDotnetRoot /p:AllowMissingPrunePackageData=true (dns block)
jrqvsblobprodcus343.vsblob.vsassets.io
- Triggering command: /usr/share/dotnet/dotnet /usr/share/dotnet/dotnet build --framework net8 --configuration PSV7Debug (dns block)
- Triggering command: /home/REDACTED/work/PSScriptAnalyzer/.codeql-scratch/dbs/csharp/working/.dotnet/dotnet /home/REDACTED/work/PSScriptAnalyzer/.codeql-scratch/dbs/csharp/working/.dotnet/dotnet restore --no-dependencies /home/REDACTED/work/PSScriptAnalyzer/PSScriptAnalyzer/PSScriptAnalyzer.sln --packages /home/REDACTED/work/PSScriptAnalyzer/.codeql-scratch/dbs/csharp/working/packages /p:DisableImplicitNuGetFallbackFolder=true --verbosity normal /p:TargetFrameworkRootPath=/home/REDACTED/work/PSScriptAnalyzer/.codeql-scratch/dbs/csharp/working/emptyFakeDotnetRoot /p:NetCoreTargetingPackRoot=/home/REDACTED/work/PSScriptAnalyzer/.codeql-scratch/dbs/csharp/working/emptyFakeDotnetRoot /p:AllowMissingPrunePackageData=true (dns block)
- Triggering command: /home/REDACTED/work/PSScriptAnalyzer/.codeql-scratch/dbs/csharp/working/.dotnet/dotnet /home/REDACTED/work/PSScriptAnalyzer/.codeql-scratch/dbs/csharp/working/.dotnet/dotnet restore --no-dependencies /home/REDACTED/work/PSScriptAnalyzer/PSScriptAnalyzer/Rules/Rules.csproj --packages /home/REDACTED/work/PSScriptAnalyzer/.codeql-scratch/dbs/csharp/working/packages /p:DisableImplicitNuGetFallbackFolder=true --verbosity normal /p:TargetFrameworkRootPath=/home/REDACTED/work/PSScriptAnalyzer/.codeql-scratch/dbs/csharp/working/emptyFakeDotnetRoot /p:NetCoreTargetingPackRoot=/home/REDACTED/work/PSScriptAnalyzer/.codeql-scratch/dbs/csharp/working/emptyFakeDotnetRoot /p:AllowMissingPrunePackageData=true (dns block)
kh4vsblobprodcus325.vsblob.vsassets.io
- Triggering command: /usr/share/dotnet/dotnet /usr/share/dotnet/dotnet build --framework net8 --configuration PSV7Debug (dns block)
l49vsblobprodcus358.vsblob.vsassets.io
- Triggering command: /usr/share/dotnet/dotnet /usr/share/dotnet/dotnet build --framework net8 --configuration PSV7Debug (dns block)
m6xvsblobprodcus342.vsblob.vsassets.io
- Triggering command: /usr/share/dotnet/dotnet /usr/share/dotnet/dotnet build --framework net8 --configuration PSV7Debug (dns block)
p2ovsblobprodcus312.vsblob.vsassets.io
- Triggering command: /usr/share/dotnet/dotnet /usr/share/dotnet/dotnet build --framework net8 --configuration PSV7Debug (dns block)
- Triggering command: /home/REDACTED/work/PSScriptAnalyzer/.codeql-scratch/dbs/csharp/working/.dotnet/dotnet /home/REDACTED/work/PSScriptAnalyzer/.codeql-scratch/dbs/csharp/working/.dotnet/dotnet restore --no-dependencies /home/REDACTED/work/PSScriptAnalyzer/PSScriptAnalyzer/PSScriptAnalyzer.sln --packages /home/REDACTED/work/PSScriptAnalyzer/.codeql-scratch/dbs/csharp/working/packages /p:DisableImplicitNuGetFallbackFolder=true --verbosity normal /p:TargetFrameworkRootPath=/home/REDACTED/work/PSScriptAnalyzer/.codeql-scratch/dbs/csharp/working/emptyFakeDotnetRoot /p:NetCoreTargetingPackRoot=/home/REDACTED/work/PSScriptAnalyzer/.codeql-scratch/dbs/csharp/working/emptyFakeDotnetRoot /p:AllowMissingPrunePackageData=true (dns block)
- Triggering command: /home/REDACTED/work/PSScriptAnalyzer/.codeql-scratch/dbs/csharp/working/.dotnet/dotnet /home/REDACTED/work/PSScriptAnalyzer/.codeql-scratch/dbs/csharp/working/.dotnet/dotnet restore --no-dependencies /home/REDACTED/work/PSScriptAnalyzer/PSScriptAnalyzer/PSCompatibilityCollector/Microsoft.PowerShell.CrossCompatibility/Microsoft.PowerShell.CrossCompatibility.csproj --packages /home/REDACTED/work/PSScriptAnalyzer/.codeql-scratch/dbs/csharp/working/packages /p:DisableImplicitNuGetFallbackFolder=true --verbosity normal /p:TargetFrameworkRootPath=/home/REDACTED/work/PSScriptAnalyzer/.codeql-scratch/dbs/csharp/working/emptyFakeDotnetRoot /p:NetCoreTargetingPackRoot=/home/REDACTED/work/PSScriptAnalyzer/.codeql-scratch/dbs/csharp/working/emptyFakeDotnetRoot /p:AllowMissingPrunePackageData=true (dns block)
rcxvsblobprodcus328.vsblob.vsassets.io
- Triggering command: /usr/share/dotnet/dotnet /usr/share/dotnet/dotnet build --framework net8 --configuration PSV7Debug (dns block)
- Triggering command: /home/REDACTED/work/PSScriptAnalyzer/.codeql-scratch/dbs/csharp/working/.dotnet/dotnet /home/REDACTED/work/PSScriptAnalyzer/.codeql-scratch/dbs/csharp/working/.dotnet/dotnet restore --no-dependencies /home/REDACTED/work/PSScriptAnalyzer/PSScriptAnalyzer/PSScriptAnalyzer.sln --packages /home/REDACTED/work/PSScriptAnalyzer/.codeql-scratch/dbs/csharp/working/packages /p:DisableImplicitNuGetFallbackFolder=true --verbosity normal /p:TargetFrameworkRootPath=/home/REDACTED/work/PSScriptAnalyzer/.codeql-scratch/dbs/csharp/working/emptyFakeDotnetRoot /p:NetCoreTargetingPackRoot=/home/REDACTED/work/PSScriptAnalyzer/.codeql-scratch/dbs/csharp/working/emptyFakeDotnetRoot /p:AllowMissingPrunePackageData=true (dns block)
- Triggering command: /home/REDACTED/work/PSScriptAnalyzer/.codeql-scratch/dbs/csharp/working/.dotnet/dotnet /home/REDACTED/work/PSScriptAnalyzer/.codeql-scratch/dbs/csharp/working/.dotnet/dotnet restore --no-dependencies /home/REDACTED/work/PSScriptAnalyzer/PSScriptAnalyzer/PSCompatibilityCollector/Microsoft.PowerShell.CrossCompatibility/Microsoft.PowerShell.CrossCompatibility.csproj --packages /home/REDACTED/work/PSScriptAnalyzer/.codeql-scratch/dbs/csharp/working/packages /p:DisableImplicitNuGetFallbackFolder=true --verbosity normal /p:TargetFrameworkRootPath=/home/REDACTED/work/PSScriptAnalyzer/.codeql-scratch/dbs/csharp/working/emptyFakeDotnetRoot /p:NetCoreTargetingPackRoot=/home/REDACTED/work/PSScriptAnalyzer/.codeql-scratch/dbs/csharp/working/emptyFakeDotnetRoot /p:AllowMissingPrunePackageData=true (dns block)
sqdvsblobprodcus333.vsblob.vsassets.io
- Triggering command: /usr/share/dotnet/dotnet /usr/share/dotnet/dotnet build --framework net8 --configuration PSV7Debug (dns block)
- Triggering command: /home/REDACTED/work/PSScriptAnalyzer/.codeql-scratch/dbs/csharp/working/.dotnet/dotnet /home/REDACTED/work/PSScriptAnalyzer/.codeql-scratch/dbs/csharp/working/.dotnet/dotnet restore --no-dependencies /home/REDACTED/work/PSScriptAnalyzer/PSScriptAnalyzer/PSScriptAnalyzer.sln --packages /home/REDACTED/work/PSScriptAnalyzer/.codeql-scratch/dbs/csharp/working/packages /p:DisableImplicitNuGetFallbackFolder=true --verbosity normal /p:TargetFrameworkRootPath=/home/REDACTED/work/PSScriptAnalyzer/.codeql-scratch/dbs/csharp/working/emptyFakeDotnetRoot /p:NetCoreTargetingPackRoot=/home/REDACTED/work/PSScriptAnalyzer/.codeql-scratch/dbs/csharp/working/emptyFakeDotnetRoot /p:AllowMissingPrunePackageData=true (dns block)
- Triggering command: /home/REDACTED/work/PSScriptAnalyzer/.codeql-scratch/dbs/csharp/working/.dotnet/dotnet /home/REDACTED/work/PSScriptAnalyzer/.codeql-scratch/dbs/csharp/working/.dotnet/dotnet restore --no-dependencies /home/REDACTED/work/PSScriptAnalyzer/PSScriptAnalyzer/PSCompatibilityCollector/Microsoft.PowerShell.CrossCompatibility/Microsoft.PowerShell.CrossCompatibility.csproj --packages /home/REDACTED/work/PSScriptAnalyzer/.codeql-scratch/dbs/csharp/working/packages /p:DisableImplicitNuGetFallbackFolder=true --verbosity normal /p:TargetFrameworkRootPath=/home/REDACTED/work/PSScriptAnalyzer/.codeql-scratch/dbs/csharp/working/emptyFakeDotnetRoot /p:NetCoreTargetingPackRoot=/home/REDACTED/work/PSScriptAnalyzer/.codeql-scratch/dbs/csharp/working/emptyFakeDotnetRoot /p:AllowMissingPrunePackageData=true (dns block)
tphvsblobprodcus375.vsblob.vsassets.io
- Triggering command: /usr/share/dotnet/dotnet /usr/share/dotnet/dotnet build --framework net8 --configuration PSV7Debug (dns block)
- Triggering command: /home/REDACTED/work/PSScriptAnalyzer/.codeql-scratch/dbs/csharp/working/.dotnet/dotnet /home/REDACTED/work/PSScriptAnalyzer/.codeql-scratch/dbs/csharp/working/.dotnet/dotnet restore --no-dependencies /home/REDACTED/work/PSScriptAnalyzer/PSScriptAnalyzer/PSScriptAnalyzer.sln --packages /home/REDACTED/work/PSScriptAnalyzer/.codeql-scratch/dbs/csharp/working/packages /p:DisableImplicitNuGetFallbackFolder=true --verbosity normal /p:TargetFrameworkRootPath=/home/REDACTED/work/PSScriptAnalyzer/.codeql-scratch/dbs/csharp/working/emptyFakeDotnetRoot /p:NetCoreTargetingPackRoot=/home/REDACTED/work/PSScriptAnalyzer/.codeql-scratch/dbs/csharp/working/emptyFakeDotnetRoot /p:AllowMissingPrunePackageData=true (dns block)
- Triggering command: /home/REDACTED/work/PSScriptAnalyzer/.codeql-scratch/dbs/csharp/working/.dotnet/dotnet /home/REDACTED/work/PSScriptAnalyzer/.codeql-scratch/dbs/csharp/working/.dotnet/dotnet restore --no-dependencies /home/REDACTED/work/PSScriptAnalyzer/PSScriptAnalyzer/PSCompatibilityCollector/Microsoft.PowerShell.CrossCompatibility/Microsoft.PowerShell.CrossCompatibility.csproj --packages /home/REDACTED/work/PSScriptAnalyzer/.codeql-scratch/dbs/csharp/working/packages /p:DisableImplicitNuGetFallbackFolder=true --verbosity normal /p:TargetFrameworkRootPath=/home/REDACTED/work/PSScriptAnalyzer/.codeql-scratch/dbs/csharp/working/emptyFakeDotnetRoot /p:NetCoreTargetingPackRoot=/home/REDACTED/work/PSScriptAnalyzer/.codeql-scratch/dbs/csharp/working/emptyFakeDotnetRoot /p:AllowMissingPrunePackageData=true (dns block)
u6ovsblobprodcus377.vsblob.vsassets.io
- Triggering command: /home/REDACTED/work/PSScriptAnalyzer/.codeql-scratch/dbs/csharp/working/.dotnet/dotnet /home/REDACTED/work/PSScriptAnalyzer/.codeql-scratch/dbs/csharp/working/.dotnet/dotnet restore --no-dependencies /home/REDACTED/work/PSScriptAnalyzer/.codeql-scratch/dbs/csharp/working/F1242452CC06D4F8E99F297E498B3485/missingpackages_workingdir --packages /home/REDACTED/work/PSScriptAnalyzer/.codeql-scratch/dbs/csharp/working/missingpackages /p:DisableImplicitNuGetFallbackFolder=true --verbosity normal --configfile /home/REDACTED/work/PSScriptAnalyzer/.codeql-scratch/dbs/csharp/working/nugetconfig/nuget.config --force (dns block)
uy6vsblobprodcus34.vsblob.vsassets.io
- Triggering command: /usr/share/dotnet/dotnet /usr/share/dotnet/dotnet build --framework net8 --configuration PSV7Debug (dns block)
v53vsblobprodcus320.vsblob.vsassets.io
- Triggering command: /usr/share/dotnet/dotnet /usr/share/dotnet/dotnet build --framework net8 --configuration PSV7Debug (dns block)
- Triggering command: /home/REDACTED/work/PSScriptAnalyzer/.codeql-scratch/dbs/csharp/working/.dotnet/dotnet /home/REDACTED/work/PSScriptAnalyzer/.codeql-scratch/dbs/csharp/working/.dotnet/dotnet restore --no-dependencies /home/REDACTED/work/PSScriptAnalyzer/PSScriptAnalyzer/PSScriptAnalyzer.sln --packages /home/REDACTED/work/PSScriptAnalyzer/.codeql-scratch/dbs/csharp/working/packages /p:DisableImplicitNuGetFallbackFolder=true --verbosity normal /p:TargetFrameworkRootPath=/home/REDACTED/work/PSScriptAnalyzer/.codeql-scratch/dbs/csharp/working/emptyFakeDotnetRoot /p:NetCoreTargetingPackRoot=/home/REDACTED/work/PSScriptAnalyzer/.codeql-scratch/dbs/csharp/working/emptyFakeDotnetRoot /p:AllowMissingPrunePackageData=true (dns block)
- Triggering command: /home/REDACTED/work/PSScriptAnalyzer/.codeql-scratch/dbs/csharp/working/.dotnet/dotnet /home/REDACTED/work/PSScriptAnalyzer/.codeql-scratch/dbs/csharp/working/.dotnet/dotnet restore --no-dependencies /home/REDACTED/work/PSScriptAnalyzer/PSScriptAnalyzer/PSCompatibilityCollector/Microsoft.PowerShell.CrossCompatibility/Microsoft.PowerShell.CrossCompatibility.csproj --packages /home/REDACTED/work/PSScriptAnalyzer/.codeql-scratch/dbs/csharp/working/packages /p:DisableImplicitNuGetFallbackFolder=true --verbosity normal /p:TargetFrameworkRootPath=/home/REDACTED/work/PSScriptAnalyzer/.codeql-scratch/dbs/csharp/working/emptyFakeDotnetRoot /p:NetCoreTargetingPackRoot=/home/REDACTED/work/PSScriptAnalyzer/.codeql-scratch/dbs/csharp/working/emptyFakeDotnetRoot /p:AllowMissingPrunePackageData=true (dns block)
www.powershellgallery.com
- Triggering command: /usr/bin/pwsh pwsh -Command ./build.ps1 /rg (dns block)

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Co-authored-by: bergmeister <9250262+bergmeister@users.noreply.github.com>

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

Initial plan

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Copilot AI assigned Copilot and bergmeister Feb 17, 2026

Copilot started work on behalf of bergmeister February 17, 2026 10:06 View session

Optimize LINQ operations for better performance

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Co-authored-by: bergmeister <9250262+bergmeister@users.noreply.github.com>

Copilot AI changed the title ~~[WIP] Identify and implement optimisations~~ Optimize collection operations in analysis hot paths Feb 17, 2026

Copilot AI requested a review from bergmeister February 17, 2026 10:14

Copilot finished work on behalf of bergmeister February 17, 2026 10:14

bergmeister and others added 3 commits March 6, 2026 17:43

Merge branch 'main' into copilot/find-optimisations

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Update Rules/AvoidMultipleTypeAttributes.cs

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Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

Update Rules/AvoidMultipleTypeAttributes.cs

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Optimize collection operations in analysis hot paths#23

Optimize collection operations in analysis hot paths#23
Copilot wants to merge 5 commits intomainfrom
copilot/find-optimisations

Copilot AI commented Feb 17, 2026 •

edited

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Copilot AI commented Feb 17, 2026 • edited Loading Uh oh! There was an error while loading. Please reload this page.

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Copilot AI commented Feb 17, 2026 •

edited

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