Compare Runtimes

Select runtimes to compare side by side. Click chips below to toggle selection.

MetricPython (CPython)FirecrackerNode.jsPodmanDockerKoboldCpp
ScoreB71B70B-65C57C-54F38
TypeLanguageMicroVMLanguageContainerContainer
Executioninterpretedaotjithybridhybridhybrid
Interfacecliapicliclicligui
Cold Start50ms125ms50ms200ms500ms1500ms
Memory15MB5MB40MB50MB50MB400MB
Startup10ms100ms20ms100ms200ms300ms
Isolationprocessmicrovmprocesscontainercontainerprocess
Maturityproductionproductionproductionstableproductionstable
LanguagesPythonAnyJavaScript, TypeScriptAnyAnyC++, Python
LicenseOtherApache-2.0MITApache-2.0Apache-2.0AGPL-3.0
Links